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Boeing Bird of Prey Stealth Fighter

An anonymous submitter writes: "Revealed: Boeings new secret stealth bat-plane! For years stealthchasers (those guys who sneak around secret USAF test bases in search of secret aircraft) knew the Bird Of Prey existed. They knew it was being tested over the secluded Nellis Air Force Base ranges in Nevada. They knew what hangar it was being secreted away in at Nellis (on the northeast corner) and they even managed to obtain a squadron patch depicting the aircraft itself!... but the government still denied its existance until today. At a ceremony at Boeing's St Louis plant their super-secret Bird Of Prey batplane was revealed today for the world to see and marvel at. You can view exclusive photos of it at popsci.com and projectblack.net."

262 of 584 comments (clear)

  1. It's a bird... by kingOFgEEEks · · Score: 5, Funny

    ... it's a plane, it's...

    (bombs exploding everywhere)

    [Tango 2 to Mother Hen, The egg is in the basket]

    --
    mechanicos ergo cogito
  2. Hmmm... Thirsty? by dubiousmike · · Score: 4, Funny

    How many Pepsi points do I need for this bad boy?

    :P

  3. stealthy fight by Anonymous Coward · · Score: 2, Funny

    so... this gives new meaning to the words, "TO THE BAT PLANE".

  4. Now I'm depressed... by miTTio · · Score: 4, Funny

    These guys can find out about secret jets, get proof of there existance, all the while the government denies its existance.

    Yet, I can't even find matching socks.

    1. Re:Now I'm depressed... by Anonymous Coward · · Score: 3, Funny

      yes you have invented THE STEALTH SOCK .. please turn your feet over to the government, we can't let the commu^H^H^H^H^Hterrorists get a hold of this SECRET TECHNOLOGY.

    2. Re:Now I'm depressed... by Fig,+formerly+A.C. · · Score: 4, Funny
      The socks come with a DEVASTATING biological weapon!

      EWWWW!!!!!

      --
      Murphy was an optimist.
    3. Re:Now I'm depressed... by Anonvmous+Coward · · Score: 2

      "The socks come with a DEVASTATING biological weapon!

      EWWWW!!!!!"


      Funny maybe... but Informative? I mean if Al Bundy were somehow worked into that post, I could see that being informative...

  5. I wonder... by Anenga · · Score: 3, Funny
    ...but the government still denied its existance until today.

    That's interesting. I wonder what other "denied" stuff is actually true.
    1. Re:I wonder... by Anonymous Coward · · Score: 5, Funny

      For starters, your wife actually did have that affair.

    2. Re:I wonder... by spike+hay · · Score: 2, Insightful

      Because it didn't make national media for some reason or other, so from most of us, an excellent percentage, it was still a secret.

      The gov't'wouldn't care if an average citizen knew what they were working on. For example, it would be no strategic disadvantage for me to know, for example, the existence of a hypersonic ramjet bomber. However, it would be bad if say, North Korea had this knowledge. They would be able to devise defensive measures against this craft.

      Secrecy is not to keep shit secret from U.S. citizens. It's to keep it secret from foreign intelligence.

      --
      If you don't understand any of my sayings, come to me in private and I shall take you in my German mouth.
    3. Re:I wonder... by xmnemonic · · Score: 2, Insightful

      270 million people in a fairly free society don't exactly keep secrets well.

    4. Re:I wonder... by spike+hay · · Score: 2

      270 million people in a fairly free society don't exactly keep secrets well.

      Exactly.

      --
      If you don't understand any of my sayings, come to me in private and I shall take you in my German mouth.
  6. Does this mean that Aurora exists as well? by ewanrg · · Score: 5, Interesting

    Cool looking plane, but it does make one wonder if the fabled "Project Aurora" (spaceplane) also exists. Goodness knows the shape is similar to some of the stories that have been put out there about it (for example, here).

    1. Re:Does this mean that Aurora exists as well? by pjgunst · · Score: 5, Insightful

      Well, I guess we won't know until they retire the Aurora design. The US gov wouldn't allow them to make it public unless you have the ideal circumstances like this Bird of Prey:

      1. Design itself is retired.

      2. No special technology on display (the bird of prey doesn't even have a computer and uses a bussines jet engine).

      3. Only early prototypes (the bird of prey is a minimalistic design).

      So I wouldn't expect an early announcement of the existence of a spaceplane...

    2. Re:Does this mean that Aurora exists as well? by letxa2000 · · Score: 2, Informative
      A brochure? That's one of the first things that any defense contractor comes up with, long before they even have a contract--along with t-shirts, patches, caps. It gets done in the bidding phase.

      So all that brochure means is that the thought existed. Whether or not they were awarded the contract, completed it, and/or ran into subsquent problems is an entirely different story.

  7. Bird of Prey, eh? by LordYUK · · Score: 5, Funny

    So is it Romulan or Klingon?

    --
    This is my sig. Its pathetic.
    1. Re:Bird of Prey, eh? by Psion · · Score: 5, Informative

      According to the PopSci site, Klingon.

      And you thought you were joking, didn't you?

    2. Re:Bird of Prey, eh? by Soulslayer · · Score: 2

      I am sure someone will correct me if I am wrong, but:

      All the Klingon vessels in TOS were given to the Klingon's by the Romulans. The Klingon Battlecruiser was a Romulan design. Ships sold to the Klingon's did not have cloaks. Which is why you never see the bigger Battlecruisers cloaking in TOS. Originally only the Romulans could cloak. The Romulan "Bird of Prey" looks nothing like the Klingon Bird of Prey. I am not certain, but I believe that according to cannon the Klingon Bird of Prey was indeed designed by them and not the Romulans. (The ship was called a Bird of Prey in ST III because originally it was meant to be the new Romulan vessel and the Romulans were supposed to be the bad guys in the film which of course helps add confusion to the whole vessel origin situation)

      The Romulan Warbird from TNG is actually supposed to be 2-3 times larger than the Galaxy class Enterprise, but the show never did a good job of defining the scale. All we could tell was the the Warbird's were somewhat bigger than the Enterprise.

      --


      Once more unto the breach dear friends...
  8. Exclusive pictures... by Hast · · Score: 4, Funny

    Two sites using the same exclusive pictures. Giving the word "exclusive" an entirely new meaning...

    1. Re:Exclusive pictures... by SirSlud · · Score: 5, Funny

      Yeah, 5 years ago I started a campaign to get Websters to change the defition of exlusive:

      "Exclusive: (adj) Belonging to one entity. Or many more. Or none. Or whatever defition would lead you to purchase this product."

      --
      "Old man yells at systemd"
    2. Re:Exclusive pictures... by dirvish · · Score: 5, Funny

      They probably got the photos from http://gettyimages.com/

    3. Re:Exclusive pictures... by goon+america · · Score: 3, Funny

      I think they rejected your request because of poor speling. It's a ditionary, after all.

    4. Re:Exclusive pictures... by pmc · · Score: 4, Funny

      Hang on - it is Webster's after all: it's full of poor spelling (color, thru etc)

      Yr. Obedient Servant

      A Brit.

  9. not exactly tailless! by TenderMuffin · · Score: 5, Interesting

    it's not exactly a tail-less aircraft as some have said

    http://www.boeing.com/news/releases/2002/photore le ase/q4/high_res/dvd-226-5.jpg

    as you can clearly see in that picture (very high res, modem users beware!), the tail is beneath the plane, instead of the traditional spot, on top of the plane

    it is pretty small, though

    1. Re:not exactly tailless! by hondo77 · · Score: 5, Informative

      Click here for the correct URL (there's a space in the one above).

      --
      I live ze unknown. I love ze unknown. I am ze unknown.
    2. Re:not exactly tailless! by dgmartin98 · · Score: 2, Interesting

      Slightly OT: Have you folks noticed that recently random spaces have been inserted into some text URLs that people give?

      I've noticed about 3 or 4 cases in the past few days.

      i.e. The parent post probably was correctly entered, but Slashcode somehow inserted a random space.

      --
      FPGA, Wireless, ASIC, Verilog, VHDL, HW, 10yr exp, Team Lead, Ottawa (More? Email above. slashdotusername=dgmartin98 )
    3. Re:not exactly tailless! by snake_dad · · Score: 2

      Looks like the Boeing webserver has become stealthy as well.. :/

      --
      karma capped .sig seeking available Slashdot poster for long-term relationship.
    4. Re:not exactly tailless! by bedessen · · Score: 3, Informative

      slashcode adds a spaces to your post so that no word is longer than 40 chars. This is done on purpose to defeat the page-widening trolls. It's part of the extensive Lameness Filter (tm) which everybody runs into at some point.

    5. Re:not exactly tailless! by argStyopa · · Score: 2

      Interestingly, the model they show close up in the hangar is completely missing this vertical stabilizer, or any mounting point for it.
      See the video, at about 00:38-40. It's a very closeup view of the under-tail.

      --
      -Styopa
    6. Re:not exactly tailless! by ceejayoz · · Score: 2

      Spaces are inserted (I believe at 60 or 80 characters) in unbroken strings of text to avoid page widening posts, like this:

      aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

    7. Re:not exactly tailless! by orius_khan · · Score: 2

      I think Slashcode should detect URLs and make them linkable automatically.

      That, or the lazy ass posters can just take the extra two seconds to add the <a href=""> and </a> around their URLs and avoid the problem altogether. You don't even have to change the pull-down menu from "Plain Old Text" either, it still works!

      See, look ma! I just made a link!

      --
      Sometimes the best solution to morale problems is just to fire all the unhappy people.
  10. Welcome to our new robot masters! by zulux · · Score: 3, Funny

    This thing is cool looking! I'm glad that when this military technology evolves into sentience, takes over the world and demands our obedience - at least our new robot masters will look cool - imagine if the French military tech involved into instead: We'd all be cow-towing to puce colored fag-robots.

    --

    Moneyed corporations, non-working 'poor' and criminal prisoners are turning productive citizens into tax-slaves.

    1. Re:Welcome to our new robot masters! by Guppy06 · · Score: 5, Interesting

      "at least our new robot masters will look cool"

      Actually, from the PopSci article (emphasis mine):

      "The airplane was made from a small number of carbon fiber composite parts, and--amazingly, in view of its shape--had a simple all-manual flight control system without a computer in sight.

      In this day and age, this fact impresses me more than its radar invisibility.

      So, this will be the plane we use to fight back against the robot masters. :)

    2. Re:Welcome to our new robot masters! by larien · · Score: 3, Insightful
      Well, let's look at the background of it:
      • The test pilots will be highly skilled (you want the best on this kind of job) and probably don't need flight computers for anything other than complex navigation or flying in thick fog/cloud.
      • Boeing wanted a rapid and fairly inexpensive development cycle; this is, after all a prototype.
      • Computers need to be tested when you put them in aircraft, especially experimental ones where you have to throw out much of your previous learnings.
      • In an experimental aircraft, the computer programming would have to change with each iteration of the aircraft; this 'tweaking' could cause bugs to creep in and would certainly add to the time required to create a new version of the craft.
      Based on that, adding flight computers would have been expensive, time consuming and wouldn't add to the value of the experiments. It would also have added weight & power consumption to the craft, neither of which is desirable. If it were to go anywhere near production and real use, that is when you start looking at the computers.
    3. Re:Welcome to our new robot masters! by Mark+Imbriaco · · Score: 2, Informative

      You're missing the point. The reason most modern aircraft have flight computers is because it's physically impossible to fly one without it. The aircraft are inherently unstable in flight and it's only the flight control computer that keeps them from going out of control.

    4. Re:Welcome to our new robot masters! by BrianH · · Score: 2

      If you'd read the article, you'd notice that there will be no full version. This was announced because the program has been cancelled and the aircraft mothballed. It was a technology test only.

      --

      There is nothing so pathetic as seeing a beautiful young theory roughed up by a tough gang of facts.
    5. Re:Welcome to our new robot masters! by zulux · · Score: 2

      You've never met any french people, have you? The most macho, gay-bashing, intolerant men I've ever met. It always shocks me that americans insist on characterizing french men as being feminine.

      First of all, my post was a joke - written from the viewpoint of an idiot. It was a work of fiction, not my own viewpoint. Especially because I've had the fortune to spend two months (in total) driving around France and having a good time. Caragorising the 'Frech' as anything, is just a silly as catagorising 'Americans' as anyhting - they come in all stripes. The hearty people in the Basque region, too the gettoes of Paris - It's a diverse, and cool, country.

      As an aside, I never was treated rudly, curly or any way othere that nicly. I love France and especically her people, and have made friends there.

      Apologies if I've offended.

      --

      Moneyed corporations, non-working 'poor' and criminal prisoners are turning productive citizens into tax-slaves.

  11. Only imagine what they have now... by Mithrander · · Score: 5, Interesting
    The Bird's innovative features are sure to inform the design of next-generation stealth aircraft, but the plane itself, having served its purpose, is being retired--which is why Boeing and the Air Force were willing to make it public today.
    Exactly. If they're making this public, then it's nowhere near the cutting edge anymore. Imagine what sort of stuff is in the "top-secret" category now?
    --
    -- This Sig is currently under construction
    1. Re:Only imagine what they have now... by JUSTONEMORELATTE · · Score: 5, Interesting
      If they're making this public, then it's nowhere near the cutting edge anymore. Imagine what sort of stuff is in the "top-secret" category now?
      Which is exactly the line of reasoning I use when people are creeped out by terraserver.com or the areial images on mapquest.
      Then they're really creeped out.
    2. Re:Only imagine what they have now... by NetRanger · · Score: 2

      All I know about the *current* stuff is that the test pilots have this thing about probing people in the butt...

      --
      -- We live in a world where lemonade is artificial and soap has real lemon.
    3. Re:Only imagine what they have now... by ptomblin · · Score: 2

      What they have now is the F-22 Raptor, a new front line fighter that is as maneuverable as an F-15, but as stealthy as an F-117.

      It's obvious that this thing is just a proof of concept for some of the ideas in the F-22.

      --
      The next Cmdr Taco duplicate will be ready soon, but subscribers can beat the rush and see it early!
    4. Re:Only imagine what they have now... by Guppy06 · · Score: 5, Interesting

      "If they're making this public, then it's nowhere near the cutting edge anymore."

      Except the only cutting-edge technology that counts is what you can get to the battlefield in question. It doesn't matter if what they're playing with now in the middle of Nevada makes the F-22 look like a Sopwith Camel, the F-22 is what we can deploy and have deployed right now.

      Of course this doesn't make these black projects any less interesting to think about...

    5. Re:Only imagine what they have now... by blincoln · · Score: 2

      It's obvious that this thing is just a proof of concept for some of the ideas in the F-22.

      Actually, this is not the case. The F-22 was in development for even longer than this one.

      I believe what the original poster is referring to is not publicly released cool information (which the F-22 is), but the projects that are still secret.

      --
      "...always new atoms but always doing the same dance, remembering what the dance was yesterday." -Richard Feynman
    6. Re:Only imagine what they have now... by iomud · · Score: 2

      First flight was in 96 which means it was designed much earlier than that, really makes one wonder what they're working on these days.

  12. Gulf war? by PissingInTheWind · · Score: 5, Interesting

    Didn't the U.S. military did something similar in revealing officialy the F-117
    shortly before attacking Irak the first time?

    --

    A message from the system administrator: 'I've upped my priority. Now up yours.'
    1. Re:Gulf war? by cygnus · · Score: 5, Insightful
      Didn't the U.S. military did something similar in revealing officialy the F-117 shortly before attacking Irak the first time?

      when we "invaded" panama during the regan years (i use scare quotes 'cause we were already there... hard to invade a country you're already basically occupying), that was the first time the public was made aware of the F-117.

      well, wouldntcha know it, the government let slip that it's been keeping a new jet secret -- just in time for another unnecessary war against another dictator it imposed and now sees fit to blow up!

      way to parade the forces to the proles to get us to rally around the flag, bushie!

      ...sorry. i've been reading too much Chomsky. :-P

      --
      Just raise the taxes on crack.
    2. Re:Gulf war? by inKubus · · Score: 3, Funny

      Popular Science has long been the media tool of the U.S. Miltary/Industrial Complex.

      --
      Cool! Amazing Toys.
    3. Re:Gulf war? by g00set · · Score: 2, Interesting

      "just in time for another unnecessary war against another dictator it imposed and now sees fit to blow up!"

      Taken from http://www.nationalreview.com/goldberg/goldberg100 102.asp

      "WE HELPED SADDAM IN THE 1980S/WE IGNORED HIS GASSING KURDS

      The simple response to all arguments along these lines is: "So what?" Even if were wrong to support Saddam (or the Taliban, etc.), does that mean we should stick to the wrong policy for consistency's sake? According to this view we should have turned a blind eye to the Holocaust because we'd turned a blind eye to the events that led up to the Holocaust. This is a byproduct of a culture which considers hypocrisy a greater crime than, well, real crimes. We've supported lots of bad characters in the past, for reasons which, in fairness, need to be looked at on a case-by-case basis. Al Qaeda, for example, may be some blowback from our support of the mujahedeen in the 1980s -- but that doesn't mean we were wrong to support the mujahedeen. There was a Cold War going on, after all. And even if we were wrong, how does that excuse al Qaeda for 9/11? Blaming America first may feel good, but it hardly absolves the bad guys for their actions, any more than slavery justifies a black guy murdering a 7-Eleven clerk. Even if you stipulate that we did wrong before, does that mean we shouldn't do right now? Antiwar types throw around these non sequitors as if the implied hypocrisy settles the current argument, when all it does is imply hypocrisy."

      --
      ... and furthermore ... I don't like your trousers.
    4. Re:Gulf war? by salimma · · Score: 3, Informative

      Sorry, it was under George H.W. Bush - 1989, remember? Bush became President in January 1989, Panama was invaded December 1989.

      --
      Michel
      Fedora Project Contribut
    5. Re:Gulf war? by Malcontent · · Score: 2

      I don't think anybody is talking about hypocrisy. I think people are questioning the judgement and the morality of the US. If we were wrong in the past (and often) then what makes you think we are right now?

      Most people know that the US supports whoever or whatever monster is out there as long as the right pockets get filled with gold. In this case the US taxpayers will help some very rich oil families get even richer. The fact that some of those families are named bush, cheney and rumsfeld are especially troubling.

      Attacking iraq has nothing to do with weapons of mass destruction. If it did then bushie would be calling on congress to give him the right to pre-emptively attack pakistan and north korea. It has everything to with family shame and family fortunes. Remember bullies never attack people who might hit back. It's always the weakest kid that gets beaten up and his lunch money taken away.

      --

      War is necrophilia.

    6. Re:Gulf war? by Malcontent · · Score: 2

      Great quote.

      --

      War is necrophilia.

  13. Score one for the Trek fans! by Quasar1999 · · Score: 4, Funny

    I can now proudly proclaim I am a Star Trek fan in public!

    The bird of prey is so damned cool even the military tried to mimic it... all you star wars fans were crazy! Lasers in space... HA! Klingons RULE!

    --

    ---
    Programming is like sex... Make one mistake and support it the rest of your life.
    1. Re:Score one for the Trek fans! by dubiousmike · · Score: 5, Funny

      I can now proudly proclaim I am a Star Trek fan in public!

      No you can't...

      :P

    2. Re:Score one for the Trek fans! by Psion · · Score: 2

      Yes he can.

    3. Re:Score one for the Trek fans! by unicron · · Score: 3, Offtopic

      I know a guy that is one of the actors at the Star Trek Experience at the Hilton in Las Vegas. Plays a Farengi. For some reason this guy is a chick magnet to a degree you couldn't even begin to believe. He's been doing it for quite awhile now, and has developed more game than Parker Brothers. I've heard more stories about strippers playing with his "lobes" than I care to. The first few were very intersesting, and made for great Penthouse Forum submittions, though.

      --
      Finally, math books without any of that base 6 crap in them.
    4. Re:Score one for the Trek fans! by dubiousmike · · Score: 2

      Your right, he can. I was just having fun.

      BTW, what are we up to, Star Trek 10.3 (Return of the Jaguar)?

      :P

    5. Re:Score one for the Trek fans! by unicron · · Score: 2

      Except for the fact that I know him through the local lug group.

      --
      Finally, math books without any of that base 6 crap in them.
    6. Re:Score one for the Trek fans! by unicron · · Score: 2

      In mine, and his defense, it's more like:

      1. Live in Vegas, the town you were born in
      2. Get really interesting job
      3. Because job exist in a casino, and casino's employ strippers, dating coworkers often results in ultra-fine, sexually adventurous women.

      I've seen some of the girls this guy actually dates. Trust me bro, you'd saw your nuts off with a butter knife just for a photo.

      --
      Finally, math books without any of that base 6 crap in them.
    7. Re:Score one for the Trek fans! by IIRCAFAIKIANAL · · Score: 2

      Moderation Totals: Informative=1, Funny=1, Underrated=1, Total=3.

      On any other website, this would be moderated solely as funny.

      Only on a geek site would a story about a Ferengi playing actor getting tail get an informative moderation point.

      Moderator: Farengi actors get action. How informative. No wonder my awesome Picard baldcap and captain uniform haven't been attracting any hotties...

      :]

      --
      Robots are everywhere, and they eat old people's medicine for fuel.
  14. Boeing is desparate... by UnidentifiedCoward · · Score: 5, Insightful

    to revinvent themselves. Notice the PopSci article makes more of statement about prototype development and not the physical aircraft itself which it built with speed and at reduced cost. The Phantom Works is Boeing's answer to Lockheed's Skunk Works which was made famous by the SR-71 which it produced went from drawing boarding to aircraft (and subsquently speed records) in 18 months.

    With Boeing losing so much ground in the commerical markets to Airbus it really needs to prove to the USAF and the military at large that is a prime contender.

    Quite frankly this is an expensive PR campaign whose prime audience is not the commerical markets, but the U.S. and NATO military.

    1. Re:Boeing is desparate... by adlai · · Score: 3, Informative

      Frankly, I don't think Boeing really needs to prove anything with this plane to the Air Force, or any other branch of our government. They'll continued to get contracts because of the consolidation of the defense industry and the government's need to support (at least) mild competition when it buys military equipment.

      And, if it is a PR campaign, they couldn't do better than produce a plane that looks so damn cool...however with a "a maximum speed of 300 mph and a maximum altitude of 20,000 feet" I doubt it's going to enter production anytime soon, stealth or not...

    2. Re:Boeing is desparate... by Helmholtz+Coil · · Score: 2
      I kind of think they do need to prove themselves. They lost the Joint Strike Fighter contract in part because of arrogance, because they thought that the DoD would give it to them just so there'd be some competition (Lockheed having been awarded the last one, F-22 was it?). Nothing new's scheduled for a while in terms of new aircraft, and now they're scrambling.

      Other than the UAVs, they don't have a lot in the works right now, I think they need to come up with something, and fast.

    3. Re:Boeing is desparate... by flossie · · Score: 2
      they couldn't do better than produce a plane that looks so damn cool.

      They must have changed designers when they sketched out their JSF proposal. Did you ever see the Sailor Inhaler?

    4. Re:Boeing is desparate... by Moofie · · Score: 2

      This is the original Sailor Inhaler, the Chance-Vought A-7 Crusader light attack bomber. It's very similar to the F-8 Crusader in configuration. Both aircraft operated from carriers for a very long time.

      Jets eat people if they get too close to them. That means it's a bad idea to get too close to them, not that we need to make jets look different.

      Boeing had the better airplane. Especially the Marine Corps/Royal Navy variant. Lockheed is going to have a hell of a time making that lift fan clutch keep working properly under combat conditions.

      --
      Why yes, I AM a rocket scientist!
    5. Re:Boeing is desparate... by flossie · · Score: 2
      Jets eat people if they get too close to them

      Jets also suck in debris from runways. Air intakes underneath the fuselage suck in a lot of debris from runways. Aside from damaging the turbine blades, the X-32 design looks like there is a lot of potential for damaging the surface of the engine casing, reducing the effectiveness of the LO surface. Then again, given that the engine face is clearly visible, the stealth capabilities are dubious in the first place.

      As for the notion that the X-32 is better than the X-35 for STOVL operation, there doesn't appear to be much evidence from the flight test programmes. Half the X-32 had to be stripped off to get it to perform vertical lift operations. The lift to weight ratio for the Boeing entrant was sadly lacking.

    6. Re:Boeing is desparate... by Moofie · · Score: 2

      Yes, they used a different inlet for the STOVL tests. They had a VG inlet that would have worked, but accoring to the rules of the competition the replaceable one was sufficient for the prototype.

      However, it did many many many more transitions than the X-35 did, demonstrating the reliability of their system. Yes, the hot exhaust gases are a problem, and yes the inlet face is more exposed from some aspects than the -35. Note that the -32 had a stealthy exhaust nozzle, while the -35 does not. Boeing alluded to some clever shenanigans they were going to play in the inlet to decrease the RCS.

      And as soon as you start talking about battle damage, your RCS goes out the window anyhow. I don't believe the -35 shows a substantially better resistance to FOD.

      I believe that either plane would have served the Navy and the Air Force well. I believe the Marines and the Royal Navy, being the smallest of the purchasing powers, did not get the system that will serve them best.

      I have zero involvement with the programmes, of course...just armchair engineering. : )

      --
      Why yes, I AM a rocket scientist!
  15. er, "Klingon" Bird of Prey? by imac.usr · · Score: 5, Informative
    The Bird of Prey (it looks more like the Klingon Bird of Prey from Star Trek than any feathered creature) is a prototype for a very stealthy fighter or tactical bomber.

    /begin TREK_GEEK
    I was always under the impression that the Bird of Prey was a Romulan design, as first revealed in the TOS episode "Balance of Terror". I don't recall the Klingon version appearing until "Star Trek III: The Search For Spock", and the canonical explanation was that the Romulans and Klingons had entered into a sort-of free-trade agreement for sharing technology.... /end TREK_GEEK

    ...but it's been a long time since I studied any of this stuff hard-core. (I'm married now. :P)

    --
    I use Macs for work, Linux for education, and Windows for cardplaying.
    1. Re:er, "Klingon" Bird of Prey? by quadcitytj · · Score: 3, Informative
      /begin TREK_GEEK I was always under the impression that the Bird of Prey was a Romulan design, as first revealed in the TOS episode "Balance of Terror". I don't recall the Klingon version appearing until "Star Trek III: The Search For Spock", and the canonical explanation was that the Romulans and Klingons had entered into a sort-of free-trade agreement for sharing technology.... /end TREK_GEEK

      Well, I hate to show the true horrifying depths of my fanboyism...but, the Klingons developed it first, and sold the Romulans older designs. I believe that the Klingons got the cloaking device in return...

    2. Re:er, "Klingon" Bird of Prey? by blincoln · · Score: 5, Informative

      Star Trek III's Bird of Prey was original written as having been commandeered from the Romulans by Kruge. Obviously this didn't make it into the final version of the film, so now the Klingons have Birds of Prey and the Romulans have Warbirds.

      --
      "...always new atoms but always doing the same dance, remembering what the dance was yesterday." -Richard Feynman
    3. Re:er, "Klingon" Bird of Prey? by Triv · · Score: 3, Informative

      I haven't thought about this stuff for years. damn you slashdot for bringing this shit to the surface. :p

      Ok, the original BoP was debuted in Balance of Terror, that's true. But the trade of technology you refer to was the use of the old-school Battlecruisers from the original series that were seen used by both the klingons and the Romulans (K'tinga class, I think? Mostly to save on model costs) - the ones that look like the TNG Vor'cha class cruisers, but...well, boxier, like they were designed in the 60's or something. :P The original Romulan BoP was a large, ovular thing (with a square back) and raised wings. RAISED wings, not folded wings like this fighter. The Original Romulan design wasn't the inspiration for this design. Look at the wings - it's a dead giveaway for a K'Vort-class klingon BoP from ST:III, as you said.

      /\()/\ ---kinda like that, but...cooler. Not like...err...

      o-()-o ---that (but cooler). :)

      Yeah, trek-dork, right here. Pelt me with tribbles.

      Triv

    4. Re:er, "Klingon" Bird of Prey? by mbourgon · · Score: 4, Funny

      Can we get a "+1 Geeky" moderation?

      --
      "Sometimes a woman is a kind of religion, she can save your soul & set you free from all your sins" - Bad Examples
    5. Re:er, "Klingon" Bird of Prey? by SeanAhern · · Score: 2

      Or is that -1? :-)

    6. Re:er, "Klingon" Bird of Prey? by perfessor+multigeek · · Score: 2, Insightful

      I just want to make it clear that with this level of knowledge of ST stuff, you folks are beginning to scare me. And I thought *I* was bad having (and kinda reading) a copy of the Kinglon-English dictionary.

      --
      Data is the lever, rigor the fulcrum, brains the force that drives it all.
    7. Re:er, "Klingon" Bird of Prey? by Triv · · Score: 2

      I actually remembered that, but I'd already hit the submit button and'd feel like WAY too much of a dork to a. respond to my own post and b. for it to be because of Trek Minutae.

      Much obliged for taking the responsability from my hands. :P

      Triv

    8. Re:er, "Klingon" Bird of Prey? by Levine · · Score: 2

      No, but try this -1 Geeky on for size...

      levine

  16. Last thing you want to hear a pilot say by CaffeineAddict2001 · · Score: 5, Funny

    In a multibillion dollar aircraft:

    Nananananana BAT-PLANE... BAT-PLANE... BAT-PLANE!!!... OVER. *pssh*

    1. Re:Last thing you want to hear a pilot say by sxltrex · · Score: 5, Funny

      I mean "LEADER!"

  17. Nellis by unicron · · Score: 5, Insightful

    I have to go out to Nellis for work occasionally. Last time I was there they had two B-2 Stealth Bombers parked near the runway. Seeing one of those things from the back, I am convinced they are the cause of 95% of saucer-shaped ufo sightings in the last 20 years.

    --
    Finally, math books without any of that base 6 crap in them.
    1. Re:Nellis by _bug_ · · Score: 2, Insightful

      How does one view a B-2 from the back when it's flying above 20,000 feet?

      At that point you're looking up at it's underside, not at it's back.

    2. Re:Nellis by unicron · · Score: 2

      Unless it's a considerable distance away from you. I don't want to but if I have to I'll draw you a right triangle to help you understand.

      --
      Finally, math books without any of that base 6 crap in them.
    3. Re:Nellis by hondo77 · · Score: 2

      Given that the B-2 didn't fly until 1989, I'd drop that estimate down to 13 years.

      --
      I live ze unknown. I love ze unknown. I am ze unknown.
    4. Re:Nellis by Sloppy · · Score: 2
      Are you kidding? They were showing B-2s to the public around then.

      I don't remember any generals saying, "Yes, ladies and gentlemen of the press, we think they look cool too. And we're hoping to have our first test flight soon..."

      --
      As copyright owner of this comment, I authorize everyone to defeat any technological measure which limits access to it.
    5. Re:Nellis by hondo77 · · Score: 2

      No, not kidding. When you saw the first flight on CNN in '89, that really was the first flight.

      --
      I live ze unknown. I love ze unknown. I am ze unknown.
    6. Re:Nellis by zenyu · · Score: 2

      Given that the B-2 didn't fly until 1989, I'd drop that estimate down to 13 years.

      Nah, I had model airplane of the B-2 in 1986. It was sold as the speculated design of the B-2, but it looked exactly like the plane you saw on TV in 1989. I think that was just the year they first tried to move it from the secret budget to the public one. And, when we all realized we were paying 2,000,000,000 a pop for those things. I think I didn't see one physically until early 1988 or so; I lived near an Air Force base though.

    7. Re:Nellis by mayns · · Score: 2, Interesting
      I concur with the B-2 equals UFO sightings idea. I was at Niagra Falls on Labour Day about 7 years ago. That weekend also features a big airshow in Toronto. We were walking away from the falls, facing north, and noticed a long black shape in the sky, looking very much like seeing a saucer shape from head on. There was a big crowd at the falls, and everyone was pointing and I heard exclamations in what seemed to be a dozen different languages. And since it was still a ways off, we couldn't hear a thing from the engines.

      When the place finally banked so that we could see its shape, the crowd was even more shocked. It seems that the people were much more comfortable with the idea of a flying saucer that with a giant black bat-like warplane flying over head. The pilot probably just wanted to check out the falls on his way back to the States. I assume that wherever B-2's fly they get that kind of reaction, but how often do you think one cruises over a major tourist destination?

  18. Attack of the Raptor by Darth+Pondo · · Score: 3, Funny

    Any chance this thing has been buzzing Manokotak?

    --
    Worst. Sig. Ever!
  19. Boeing release, photos, and movies by Gogo+Dodo · · Score: 5, Informative

    Boeing has a news release with other photos, details, and a movie. The movie is downloading real slow right now though. They've got an image of the plane on their home page, so it's being hyped up quite a bit.

    1. Re:Boeing release, photos, and movies by Dr+Caleb · · Score: 5, Funny
      The movie is downloading real slow right now though

      And getting slower. I think we just /.ed a Bird of Prey. Now it's decloaking...firing a torpedo...S*1T![carrier lost]

      --
      "History doesn't repeat itself, but it does rhyme." Mark Twain
    2. Re:Boeing release, photos, and movies by schlach · · Score: 2

      I say goddam! Anyone notice how freakin eighties that movie soundtrack is?? I wanted Louis Gossett Jr to pop up on the com telling the kid to turn that racket off.

      "But Chappy, I need it to help me concentrate!"

      *shudder*

  20. It's part of UCAV development. by bellers · · Score: 5, Informative
    This vehicle was basically the technology demonstrator for the X-45A UCAV vehicle. If you look at it, you can see several features present in the X-45 a/c.



    It did look pretty cool, though.


    The highlight of the ceremony however, was the free ice cream they gave us all.

    --
    This space for rent.
  21. Not impressed by llamaluvr · · Score: 5, Funny

    It's a good start, but until they can make a plane that care survive a slashdotting, then I'm not riding.

    --
    Insightful: 76, Off-Topic: 379, Flamebait: 24, Funny: 152, Interesting: 201, Underrated: 55, Troll: 9, Total: 896
  22. Shares some interesting similarities with past by quantax · · Score: 5, Insightful

    In case you are unaware, when the first proposals were made by the engineer responsible for the B2 stealth bomber, everyone said "Theres no damn way that thing is leaving the ground. That thing can't fly." I have to say, the Bird of Prey looks even more so like this. I am curious as to how it generates the lift required with such small wings. Usually, if you look at any aircraft, the wings are atleast 1/3rd - 2/3rds of the entire size of the craft (size comparison wise). The wings are tiny, along with the fact that they are nothing like traditional wings with the sharp angle mid-wing. You could say its wide, which helps, but I do not think this is the case as the bottom of the fuselage, according to those pictures, does not seem to have any characteristics required to generate lift. I think I speak for us all when I say seeing a video of this thing in action would be pretty impressive, and no doubt interesting. Due to the more narrow design, it looks as if its manuevering capabilities are much greater than that of the B2, which made VERY wide turns. Anyone have links to further details?

    --
    "What can a thoughtful man hope for mankind on Earth, given the experience of the past million years? Nothing." -Bokonon
    1. Re:Shares some interesting similarities with past by twalk · · Score: 2, Insightful

      They probably use technology from lifting bodies.

    2. Re:Shares some interesting similarities with past by AzrealAO · · Score: 2, Insightful

      How is this insightful? It's a lifting body. It doesn't need big wings, because the entire shape of the fuselage generates lift.

    3. Re:Shares some interesting similarities with past by Glytch · · Score: 2

      The video is pretty damned interesting. Granted, with modern movie special effects it could be faked, but it looks very real.

    4. Re:Shares some interesting similarities with past by Richard_at_work · · Score: 5, Interesting

      There are certyain things called "Lifting bodies" which require little wing area to fly. Granted they are not very economic designs but they do have their uses. One problem with them tho is that the more you lesson the wing area, the greater the take off and landing speeds must be (one of the reasons Groom Dry Lake has a huge runway).

    5. Re:Shares some interesting similarities with past by sphealey · · Score: 3, Insightful
      In case you are unaware, when the first proposals were made by the engineer responsible for the B2 stealth bomber, everyone said "Theres no damn way that thing is leaving the ground. That thing can't fly."
      Care to provide a reference for that quote? Since the basic flying wing design was validated in 1949 with the YB-49 (caution - Quicktime image of YB-49 takeoff on linked page). It turned out that fly-by-wire control was needed for the flying wing to be fully reliable, but that was certainly available in 1975.

      sPh

    6. Re:Shares some interesting similarities with past by 3waygeek · · Score: 2

      They're not a new thing, either -- this book describes one such design from 30+ years ago.

    7. Re:Shares some interesting similarities with past by Oliver+Wendell+Jones · · Score: 2

      Read the article, it has NO computer assistance of any kind.

      Which is why it's probably limited to 300 mph speeds and 20,000 feet altitudes...

      --
      A computer once beat me at chess, but it was no match for me at kick boxing -- Emo Phillips
    8. Re:Shares some interesting similarities with past by YrWrstNtmr · · Score: 2

      Usually, if you look at any aircraft, the wings are atleast 1/3rd - 2/3rds of the entire size of the craft (size comparison wise).

      Ever seen an F-104? Tiny wings. The F-5 is almost as bad.

    9. Re:Shares some interesting similarities with past by YrWrstNtmr · · Score: 2

      ...and also the T-38 or F-20.

    10. Re:Shares some interesting similarities with past by Moofie · · Score: 2

      No, that's because it has a teeny engine and (probably) no cockpit pressurization. Lots high-speed aircraft work just fine without computer flight controls. (F-15, F-14, SR-71, MiG-21, MiG-27, MiG-29, SU-27 (early variants) etc.)

      --
      Why yes, I AM a rocket scientist!
    11. Re:Shares some interesting similarities with past by Moofie · · Score: 2

      Hate to burst your bubble, but you're, like, wrong.

      Engine provides thrust, not lift. Wings provide lift. No modern fighter uses engine thrust to offset its weight in cruise mode. (Climbing and dogfighting, sure...but it costs fuel like you wouldn't believe).

      And all (ALL) airplanes, by definition, have some sort of airfoil. With the F-117, that airfoil happens to be triangular in cross-section instead of the teardrop we're all accustomed to seeing, and many supersonic optimized airfoils look really wacky (do some reading on supercritical wings if you're curious).

      In supersonic flight, the airfoil section doesn't matter nearly as much as the shape and area of the wing planform. However, for low to transonic flight, the airfoil design is what you optimize to get the best lift to drag ratio out of your airplane.

      --
      Why yes, I AM a rocket scientist!
  23. Alaska by tsa · · Score: 5, Funny

    Now we know what those people saw in Alaska! (http://science.slashdot.org/article.pl?sid=02/10/ 17/1219240&mode=flat&tid=134)

    --

    -- Cheers!

  24. Stealthchasers by FreeLinux · · Score: 5, Insightful

    stealthchasers (those guys who sneak around secret USAF test bases in search of secret aircraft)

    During the cold war they would have been known as spies. However, in the present they are classified as terrorists.

    Sneaking around secret USAF test bases in search of secret aircraft is a great way to have your citizenship status abruptly changed to "Enemy combatant", enjoying all of the privilleges that such a title brings.

    1. Re:Stealthchasers by PolyDwarf · · Score: 5, Funny

      Really?
      I thought it was the way to change your status to "Dead".

    2. Re:Stealthchasers by dubiousmike · · Score: 4, Funny

      I thought it was the way to change your status to "Dead".

      No... That's only if you flame Apple on /.

      :P

    3. Re:Stealthchasers by Valdrax · · Score: 3, Funny

      Funny, I thought living by Area 51 and spying on the Air Force was the ticket to getting your status changed to "radio personality."

      --
      If it's for-profit but free, you're not the customer -- you're the product (e.g., the Slashdot Beta's "audience").
    4. Re:Stealthchasers by uberstool · · Score: 2, Insightful

      Funny thing is, is that that, is not even funny.

    5. Re:Stealthchasers by Syncdata · · Score: 3, Funny

      I thought it was the way to change your status to "Dead".
      Death is but one of the perks having your name changed to "Enemy combatant" entails.

      --
      "Inattention makes clowns of us all" -Bean
  25. Whew! Just in time, too! by Kombat · · Score: 2, Insightful

    Wow, what great timing, what with Bush about to wage war on Iraq. Now our pilots should be just a little bit safer from all those rogue nations out there with super-advanced, high-tech, long-range, radar-guided missiles that this jet can now avoid.

    Oh, wait a sec, that's right ... the US is the only nation who can afford the kinds of missiles that this jet can avoid. So what was the point of this trillion-dollar boondoggle again?

    --
    Like woodworking? Build your own picture frames.
  26. nice by _ph1ux_ · · Score: 2, Insightful

    god that thing is cool looking.

    Automotive industry take note. If you want to sell shitloads of cars - make em look as cool as this thing.

    Thats what i want my moller car to look like.

  27. So now we have a Bird of Prey... by LordYUK · · Score: 5, Funny

    but is it the prototype model that can shoot while cloaked, and if so does that mean the pilot has to have an eye patch bolted to his face?

    --
    This is my sig. Its pathetic.
    1. Re:So now we have a Bird of Prey... by Tenebrious1 · · Score: 2

      Well, we know the F-117 can't fire while cloaked. Hopefully US researchers are better than the Klingons, it took what, 30 years for the Klingon prototype?

      --
      -- If god wanted me to have a sig, he'd have given me a sense of humor.
    2. Re:So now we have a Bird of Prey... by NanoGator · · Score: 2

      "but is it the prototype model that can shoot while cloaked, and if so does that mean the pilot has to have an eye patch bolted to his face? "

      It means that they'll build one and then delete the plans for it. When it gets destroyed, they'll conveniently forget how to build more of them to maintain continuity with our future. Heh.

      --
      "Derp de derp."
  28. Panama by crow · · Score: 5, Informative

    The F-117 was first used in combat in Panama in December of 1989. The Pentagon admited it existed in November of 1988.

    1. Re:Panama by Twirlip+of+the+Mists · · Score: 3, Interesting

      I can't say whether you're right about F-117A's first use in combat, but for the record, the aircraft entered active service in 1982 or 1983. In 1974, the Have Blue stealth technology demonstrator program was launched, and it culminated with the first flight of the Have Blue aircraft-- which was identical to the F-117A in most respects, apart from some differences in tail geometry-- in 1977. In '78, the F-117A went into active development under the code name Senior Trend. The first F-117A left the ground in 1981.

      Funny story about how the F-117A got its designation. During the late 70's and early 80's, a squadron of Soviet aircraft-- called the Red Squadron, obviously-- operated out of Groom Lake. The pilots of those aircraft used the designations YF-110 through YF-116 in their flight logs. The pilots on the Senior Trend program used the designation YF-117A, simply because it was next in the sequence. When Lockheed printed up the manuals for the first aircraft, they put "YF-117A" on the covers, and neither the government nor Lockheed wanted to pay to have 'em reprinted.

      --

      I write in my journal
    2. Re:Panama by Richard_at_work · · Score: 2

      The first use of the F-117a in combat has a similar stupidity surrounding it. Indeed it was used in the invasion of Panama, but not actually to strike anything strategic. Its target was to miss some buildings and hit a rather large field :) (this was to serve as a distraction). A lot of people afterwards thought that the F-117 HAD actually missed its targets as it wa widely believed that the buildings were the targets, and thus was now an expensive peice of crap that cant hit anything.

      Actually an internal release in the pentagon stated that the "reason" the F-117s missed the targets was cause a change of orders caused the first aircraft to bomb wide, and the second aircraft had its aim point offset from the first.

      Once the F-117s planners came on the scene tho, the true reason was reported: Congress was pushing for the F-117 to be used in combat, and indeed it had almost been used to strike Libya before Panama (but that was cancelled because they wanted to use spanish airbases to launch the attacks,and the spanish government protested, so the attacks were carried out by F-111s from the UK). Thus they included the F-117 in the strike plans, albeit lately in the game so they didnt retask any other aircraft.

  29. This is just an airframe technology demonstrator by Animats · · Score: 5, Informative
    This is an small, unarmed test aircraft, not a fighter or an attack aircraft. The announced ceiling is 20,000 feet, with a max speed of 260 knots. Those aren't militarily useful specs. Boeing says this was a test for the technologies going into the X-45A unmanned fighter, which is likely to be an interesting vehicle.

    But note the project timing, 1992-1997. This may have been a test vehicle for Boeing's bid for the Joint Strike Fighter program. (Boeing lost to Lockheed-Martin on that program.) Boeing built two announced test aircraft for that program, the X-32A and X-32B. Those were aimed at the carrier-landing and VTOL requirements. The Bird of Prey may have been a third test aircraft, to test stealth aspects.

  30. American Maginot Line by sssmashy · · Score: 5, Interesting

    For years now I've been hearing that stealth fighter technology is the "American Maginot Line"... all those billions of dollars have been invested in it, yet it was designed only to defeat the radars used by the former Soviet Union. I've heard that it can easily be made obsolete by using lower frequency radar, or heat-sensitive infrared radar systems. In any case, the enemy need only make a comparatively tiny investment in radar to render any form of stealth techology useless.

    The Bird of Prey looks pretty, but I'm worried that it will turn out to be a costly debacle. Does anyone who knows more about this than I do than I care to comment?

    1. Re:American Maginot Line by f97tosc · · Score: 3, Insightful

      I've heard that it can easily be made obsolete by using lower frequency radar, or heat-sensitive infrared radar systems. In any case, the enemy need only make a comparatively tiny investment in radar to render any form of stealth techology useless.

      Yeah, I have heard that too. But I am quite skeptical, because neither in Kuwait, former Yugoslavia nor in Afghanistan were such supposedly simple and inexpensive technologies used by America's enemies.

      Tor

    2. Re:American Maginot Line by macdaddy · · Score: 2
      Does anyone who knows more about this than I do than I care to comment?

      I could but then I'd have to kill you.

    3. Re:American Maginot Line by spicyjeff · · Score: 2

      Read the article.

      It was a prototype built to test technologies and to do so cheaply. It was built with mainly off the shelf parts and materials. It is being retired now and not going into any sort of production.

    4. Re:American Maginot Line by sssmashy · · Score: 2

      Of course, Afghanistan or Serbia didn't even have the resources to detect conventional aircraft, let alone shoot them down. Enemy radar and AA sites are the first targets for American bombing in any military action. So using stealth technology in these conflicts would have been pointless.

      Stealth technology is designed to counter the resources of an enemy army that is sophisticated and technologically advanced enough to be able to shoot down aircraft with missiles. These enemies are in short supply, these days.

    5. Re:American Maginot Line by lelitsch · · Score: 5, Informative

      Actually, there is an even easier way: bistatic radar. You basically need to seperate the sender and the receiver, do some fancy math and use highly sensitive radar. There have been consistent stories that the steath planes used in the Gulf war were pretty visible on UK shipes with modern phased array radar, too. Of course a lot of that technology is boyond the reach of what are basically developing countries like Irak, Afghanistan and North Korea. But Siemens might have an even easier solution to detecting stealth bombers.

    6. Re:American Maginot Line by f97tosc · · Score: 2

      Of course, Afghanistan or Serbia didn't even have the resources to detect conventional aircraft, let alone shoot them down

      Yes they did, and in Serbia they surprised everyone by taking down a Stealth bomber with such conventional equipment (proving that the technology doesn't make the plane invulnerable).

      Enemy radar and AA sites are the first targets for American bombing in any military action So using stealth technology in these conflicts. would have been pointless. Quite the contrary, it is during such initial attacks that stealth technology is the most valuable. Thus stealth bombers were instrumental in taking out radar and AA in Afghanistan. After that their stealthiness was not needed (but their advanced targeting systems were).

      Tor

    7. Re:American Maginot Line by splattertrousers · · Score: 2
      Stealth technology is designed to counter the resources of an enemy army that is sophisticated and technologically advanced enough to be able to shoot down aircraft with missiles. These enemies are in short supply, these days.

      There's North Korea.

      And Texas.

    8. Re:American Maginot Line by Monkeyman334 · · Score: 5, Informative

      This info was given to me by an air force PR-type guy a year ago, so I'll tell ya what I remember from it:

      Conventional radar *can* detect stealth craft. Most of the stelath craft around these days reduce the cross section of the plane, not masking it completely. So if the enemy has a net of radar sites surrounding its capital city, then you can make it easier to navigate between radar sites. So they either have to pack in the sites a lot tighter or just try and get the most out of the ones they have.

    9. Re:American Maginot Line by furiousgeorge · · Score: 2

      Close....

      the American Maginot Line will be the current administrations fetish with "missle defense sheild". A concept that has little chance to ever succeed (notice how after all the tests failed they either made the tests simpler, or classified the results) and isn't needed anyway.

      Unfortunately, it's gonna take one nut with a low yeild nuke in a suitcase to show what a waste of money and effort this whole endevour has been.

    10. Re:American Maginot Line by Nine+Mirrors+Turning · · Score: 2, Informative

      The type of radar (be it phased array or bi-static) has nothing to do with if the aircraft can be detected or not. All that matters is power output and wavelength (or frequency if you will). The radars that can detect stealthed aircraft are all long wavelength radars. They might detected the aircraft but they don't have the target resolution to guide a wepon onto the aircraft.
      They simply do not get an accurate enough fix on the aircraft.

      --
      (Elegance is not an option)
    11. Re:American Maginot Line by superdan2k · · Score: 2

      Indeed, I'm inclined to agree with you. It gets worse...you don't need radar or or IR systems...all you need is a well-developed cellular phone network. Other references here.

      --
      blog |
    12. Re:American Maginot Line by Mittermeyer · · Score: 5, Informative

      Some of your points have merit, others don't.

      Stealth planes by virtue of their shape and RAM (radar absorbent material) will optimally absorb and reflect off certain frequencies. So they HAVE to be designed against optimal frequency radars- since the one country that could destroy us was the USSR, it made sense to design them to defeat USSR systems. And given the fact that Russian SAMs are still a huge threat (especially the S-300), we will probably continue to design with them in mind.

      That having been said, even if one were using multifreq radars the fact remains that these shapes will make the stealth planes low-observable and thus darn hard to hit.

      There is no such thing as infrared radar (used to be IR homing beams but that is a different beastie). There are IR sensors and IR targetting systems (which is probably what you meant), and defenses against that is built into the planes (note the exhausts are generally on top of the plane and the planes fly subsonic thus no afterburner to light up the sky).

      There were those who claimed during the Gulf War that the F117s could be spotted by French radar. Turns out they were spotted when they had their gear down or otherwise made themselves visible for air safety reasons.

      Stealth will be an expensive obsolesence, especially when LIDAR goes into wide use. Computing power also makes other opportunities possible as noted in other posts. Also, with enough cheap Mig-25/31s or UAVs airspace can simply be covered by enough eyeballs.

      Consider the cost, however of the lost aircrews from 'cheaper' alternatives, or how some campaigns wouldn't happen at all if we were going to lose more of our pilots during aerial attacks (thus yielding more dead Kosovars, for instance), or the ultimate cost of a Soviet Union that did not have to spend itself into oblivion to deal with it's PVO paranoia. This is more like spending on battleships, it will be obsolete but it's done some good in the meantime and the alternative of not having them was unacceptable.

      --
      ________________________________________ History Must Not Fall Into The Wrong Hands ___________________________________
    13. Re:American Maginot Line by JimPooley · · Score: 2

      There was a story recently how mobile phone transmitters can be used to detect stealth aircraft.
      There's also the story about how the first time a B2 made a flypast at the Farnborough Air Show, the USAF said they'd turn on a transponder and open some weapon bays so it could be seen on radar when they entered UK airspace.
      The RAF picked it up some time before they did that, while it was still in full stealth mode.

      --

      "Information wants to be paid"
    14. Re:American Maginot Line by BoneFlower · · Score: 4, Informative

      "Yes they did, and in Serbia they surprised everyone by taking down a Stealth bomber"

      Actually it was an F-117 Stealth Fighter, not a B-2 Stealth Bomber. And from the reports I heard from the news, at the time it went down, a reporter witnessed a barrage of many missiles flying up towards its location. Basically, the Serbians simply proved that if you fire enough shots one will hit on sheer chance. Also, many SAMS use a proximity warhead... I can't get into details about the blast radius or anything, but a dozen missles blowing up near a fighter will take it down without a single missile scoring a direct hit.

    15. Re:American Maginot Line by xmnemonic · · Score: 2, Informative

      That's because it's impossible to completely mask radar cross section short of active radar cancellation (and even that probably wouldn't get the job completely done). Everything reflects radar, even clouds and ocean waves (of course radar is designed to ignore such things). And stealth is general term that has been warped by the media; all "stealth" aircraft today are designed not only to reduce radar reflections but infra-red, aural and optical (i.e. painting it dark and unobtrusive shape, not referring to that color-changing active camouflage stuff which isn't really around now, or so they say...).

    16. Re:American Maginot Line by WolfWithoutAClause · · Score: 4, Interesting

      Actually the story I heard was that the stealth fighters were very visible on the ancient WWII radar that they had on the ships there. The stealth bomber is designed to block out the high frequencies that modern radars use and reflect the rest anywhere but back to where it came from. But the lower frequencies used in WWII aren't nearly as well attenuated; for basic physical reasons. That, plus the fact that they had 'passive' radar on some of the ships making use of single transmitters on other ships meant that they got to see this small cross-section blip fly past at somewhat below the speed of sound.

      --

      -WolfWithoutAClause

      "Gravity is only a theory, not a fact!"
    17. Re:American Maginot Line by Mittermeyer · · Score: 2

      Mig25s and 31s ARE vastly cheaper compared to Western designs. MiG25s for instance were built with titanium leading edges but steel wings making them far cheaper then F-16s.

      The pilots may not be cheap depending on what level of combat ability you would like them to have. Gunning down a B-2 should be reasonably easy, an F-117 may be another matter.

      Defending against stealth will never be as cheap as some posters suggest, I'm just pointing out that there is a raw numbers approach to take as well as the more high-tech solutions.

      --
      ________________________________________ History Must Not Fall Into The Wrong Hands ___________________________________
    18. Re:American Maginot Line by photon317 · · Score: 2


      Don't forget Bosnia though. I heard (don't ask me where, probably some lame Slashdot rumor) that in Bosnia they were somehow using cellphone radiation (from the towers or phones or perhaps both) to see stealth craft. Don't recall exactly how but it sounded cool at the time, anyone care to enlighten?

      --
      11*43+456^2
    19. Re:American Maginot Line by photon317 · · Score: 2


      Ok i wasn't completely dreaming, there's a Pravda.ru article about it, but then again take pravda.ru with a grain of salt as always: http://english.pravda.ru/world/2001/06/25/8622.htm l

      --
      11*43+456^2
    20. Re:American Maginot Line by BoneFlower · · Score: 2

      "Serbia didn't even have the resources to detect conventional aircraft, let alone shoot them down"

      This was not my assertion. I was merely clarifying which aircraft was involved and the circumstances under which it was brought down. Though, the serbs certainly didn't have the tech to bring it down with any realistic probability of a direct hit. Shotgunning a lot of missles with proximity warheads was their only option, and it worked. Once.

      As for fighters vs. bombers, in modern terms light to medium bombers are generally referred to as fighters or sometimes strike fighters. Only the big strategic heavy bombers like the B-52, B-1, and B-2 are really referred to as bombers nowadays. The F-117 is so far as I know strictly a strike fighter, in terms of bomb load it would be a light bomber to use older terminology. It probably could be fitted for interceptor duty, but not as a mainline air to air combatant. BTW... Interceptor fighters are relatively unmaneuverable but normally quite fast aircraft designed to intercept(hence the name) and take down strategic bombers, reconnaisance aircraft and the like. The MiG-25 falls into that class, being nearly as fast as an SR-71(unclassified speed just over mach 3 unloaded, about 2.8 with a combat load), the F-15 was the American response, a good bit slower but with a bigger payload and unbelievably superior maneuvaribility.

    21. Re:American Maginot Line by BoneFlower · · Score: 2

      "Mig25s and 31s ARE vastly cheaper compared to Western designs. MiG25s for instance were built with titanium leading edges but steel wings making them far cheaper then F-16s.

      The pilots may not be cheap depending on what level of combat ability you would like them to have. Gunning down a B-2 should be reasonably easy, an F-117 may be another matter. "

      If the MiG 25 or 31 could get close to an F-117 the F-117 is going down. The F-117 is one of the few active combat aircraft LESS maneuverable than those two, and a hell of a lot slower. With a standard combat load a MiG-25 can hit Mach 2.8... It was designed as the first line of defense against American bombers, it had to be able to get in the air and reach its target before we reached ours. Of course, if we have some F-14s, 15's, 16's or 18's in the area the MiG 25 or 31 cannot match them in a dogfight. But if it gets to an unescorted F-117, it wins.

    22. Re:American Maginot Line by CodeShark · · Score: 3, Interesting
      Continuing your thoughts, for previous posters and any others that think that seeing it on a radar == the ability to shoot down a stealth craft, I'd like to offer a few reminders:
      1. Spotting a fast moving (500 MPH plus is quicker than you might think....) plane on radar is one thing, keeping a fix on a stealthy one is another. When I was in northern Japan years ago, they did a test where some USAF air pilots were allowed to stage a mock attack (limited to subsonic speeds, BTW) on US airbase to see well how the ground forces could fight off an attack without an AWAC providing early warning. Not one missile controller or anti-aircraft unit was even aimed close enough to even be considered as pointed in the right direction -- before that unit would have disappeared in a brief but spectacular bang/boom/blast.
      2. All USAF aircraft have had increasingly sophisticated ECM gear (electronic countermeasures), decoys, etc. since the mid 1980's. So even if you get a missile or missiles airborn, you still have to track the craft long enough to hit it with four or five different attempts.
      3. Stealth aircraft usually don't fly solo. Hard to get your radar pointed at the stealth aircraft when either the stealth craft or some friendly F-15 that just happens to usually be in the neighborhood is dropping anti-radar missiles on your radars, command and control sites, etc. Similarly if there just happens to be an EF-111 jammer in the neighborhood, the only radars that can work are those the USAF doesn't choose to jam. IIRC eight EF-111's can jamn a region the size of Eutope...
      4. The Saudi Air force called the F-117 a "devil plane", because they could point their radar units at it while it was sitting still on the runway and not get a good return.
      There's a good reason that the USAF and USN air wing, etc. take out the enemy's high tech immediately in a conflict, and very few countries in the world that can even dream of stopping that kind of aerial onslaught for more than a few hours.
      --
      ...Open Source isn't the only answer -- but it's almost always a better value than the alternatives...
    23. Re:American Maginot Line by Mittermeyer · · Score: 2

      Yes the Mig-25 was designed to be an interceptor, specifically against the B-70 Valkyrie (the spiritual high-altitude predecessor of the B-1).

      As BoneFlower points out 25s and 31s are not as maneuverable as purer combat craft such as Mig-29s, Su-27s, or our teen fighters- they aren't suppossed to be, their rightful prey are bombers and strike craft.

      However, in the case of an F-117 matchup the F117 can have a survivable edge re: being a low-observable even if you know it's in the area, and unlike the B-2 may be carrying an air-to-air missile.

      But again you could lose 3 chweap Migs for every F117 and still be winning handsomely in the military-industrial attrition sweepstakes.

      --
      ________________________________________ History Must Not Fall Into The Wrong Hands ___________________________________
    24. Re:American Maginot Line by Mittermeyer · · Score: 2

      Appreciate the reminders from a man who obviously has been there.

      Yeah the PK may be 20% per SAM against the West but do you wanna be the pilot up there with those odds?

      Unfortunately you may have lost track in the late 90s, but the EF-111s have been deactivated. AEW is all Growlers now, and we have no replacement in the pipeline- insane, no? The USAF is willing to sell our present now for the F-22. I swear we are going to end up with the Last Starfighter scenario.

      --
      ________________________________________ History Must Not Fall Into The Wrong Hands ___________________________________
    25. Re:American Maginot Line by Anonymous Coward · · Score: 2, Insightful
      > All that matters is power output

      Note also that increased power is only going to help the HARM ordinance find the defender's radar stations even easier.


      The line from the movie Patton goes (emphasis mine)
      "Fixed fortifications are monuments to the stupidity of man".


      The Maginot line was a clossal blunder because it was "billions dollars" spent on one system that didn't move. Not because it was "billions of dollars" spent. If the French had spent that money on relatively modern tanks and aircraft the Germans wouldn't have invaded (or at least they wouldn't have been whipped so badly and so quickly ). Instead they prepared for the last war (WW I).


      The spiralling costs of "super tech" platforms has much more to do with seriously defective procurement methodologies and politico-economics than in the technologies themselves. In that, yes it is starting to look more and more like the French in the first half of the 20th century.

    26. Re:American Maginot Line by colinemckay · · Score: 2, Interesting

      >Conventional radar *can* detect stealth craft. Most of the stelath craft around

      Back when I was in the military, working at an air defence hardware project, we did pick up an F117 coming to an airshow over in Europe on radar, at about 2.4 km out.

      The civvy engineers really happy about this, until I pointed out that in the real world, under wartime conditions, there would be active electronic countermeasures, and that our radar had probably been picked up at 20 km, and an anti-radar missile had probably been launched at more than 10 km away.

      Quieted them down real fast.

      Technology works, if you know how to use it.

    27. Re:American Maginot Line by Mac+Degger · · Score: 2, Informative

      I heard about that radar wavelenght thing too; physics seeem to back it up :)...and just recently /. posted a story about being able to use cell phone masts to pick up stealth craft.

      As for taking out the F117...well, that's just because the dumb people planning those attacks (yes, I am talking about the US here) used THE SAME ATTACK FLIGHT PLAN EVERY DAY FOR A WEEK!

      Yes, that's plain stupidity, to have your planes fly over the same route every day. Even if it is stealth...it's a friggin' plane! You can hear it for miles 'round!

      --
      -- Waht? Tehr's a preveiw buottn?
    28. Re:American Maginot Line by ender81b · · Score: 5, Informative

      Yes and no. The principles of stealth are extremely complex and hard ot understand for even the experts but I will try to explain it a little here, from what i understand.

      Basically you can never make an aircraft 'disappear' off of radar for a number of reasons. Radar works by sending out frequency pulses and then reading the returns . The key is to reduce those returns to nearly nothing by reducing the planes RCS (radar cross section? something like that). You do THAT by doing a large number of simple things. First you make sure that no matter what no flat on angle is presented to the beam, instead you want everything to be angled as to deflect as much as the energy away from the aircraft as possible (think of the f-117A). You also shield the turbine intakes behind multiple radar absorbing screens, wierd angles in the ductwork, etc (believe it or not one of the biggest sources of radar returns are the turbine blades in the engines). You also plaster the thing with radar-absorbing material.

      Also, look at the B-2 from head on. Not much there is it? Incredibly small and you won't find a flat, head-on angle anywhere on the aircraft except.. well here is where this gets tricky. Operating at perfection in ideal conditions the B-2 is about as small a radar cross section as a hummingbird or so. Yes, it can still be detected by modern radar and it can instantly become trackable by doing a number of things (the biggest being a nice angle from the top/bottom of the plane where it's RCS is huge). What B-2, and other stealth aircraft pilots, are trained to do is approach the target from the best possible angles maximizing the time you aren't detected. Now, they can also use standoff missles with long ranges (20+km) to avoid the radar and find 'holes' in the radar coverages to launch their weapons from. Not to mention that it is presumed that the target will also be saturated with Jamming and wild weasal missions. The air force ain't stupid and wouldn't send a flight of b-2's into a potentionall hostile target enviroment unless they where fairly sure they would come out on top w/o any losses (1 billion a plane makes you do that =).

      Also note that the only things that can detect B-2's/F-117A/Other stealth aircraft are only the most modern of radars. You instantly elimante 90% of the world's anti-aircraft defenses.. and the 10% that HAVE those defenses tend to be our allies. The 'tiny investment' you speak of isn't so tiny.... even the best, most advanced radar systems of western nations (which have the best, most modern radar systems) have an extremely hard time picking up stealth aircraft - and they can't be everywhere at once. Deploying a full-time AA grid is extroadanirly expensive ... so much so that a number of nations (US) don't even bother. And these things can be dealt with other ways - protect your capital with anti-stealth radars eh? Fine. We will send 14 wild weasal sites and take em out.

      Finally consider the new F-22 raptor fighter. Extremely stealthy (nearly as much as a B-2) with AMRAAM fire-and-forget missles, supersonic cruise ability... quite simply nothing can touch it - and I mean nothing. They can usually detect, find, and kill a target before that target can even see them (for those of yuo paying attention they can use targeting data downloaded from a AWACS plane to lock/fire the AMRAAM so as to be undetectable).

      Oh, for things like infra-red a number of techniques are used including burying the engines inside to fuselage, spreading the exhaust over a larger area, and a number of other features to make them more 'stealthy'.

      The Air Force's obsession with stealth is a good thing... and I hope this answers your questions.

    29. Re:American Maginot Line by Mittermeyer · · Score: 3, Interesting

      Mgs, starting to get IR capability? Oh dear, please look up the following on Google-

      Sidewinder

      FLIR

      Note in-service dates.

      There will be a test.

      --
      ________________________________________ History Must Not Fall Into The Wrong Hands ___________________________________
    30. Re:American Maginot Line by Mittermeyer · · Score: 2

      The French built the Maginot Line because WWI and the intervening years they had lost the demographic struggle with Germany and could not afford population-wise to go toe-to-toe offensively.

      The real problem is that BEF and French operational doctrine only saw the tank as an infantry support tool and thus deployed in penny packets, rather then concentrated for overwhelming local superiority.

      The Maginot Line channeled the Germans quite nicely into the Low Countries, the Allies just did not have the doctrine and firepower to defeat the Germans, and no one could have foreseen Eben Emael cracking like an egg from the paratrooper assault.

      Your point however was why people use that term, which was correct even if the common usage stems from an inadequate understanding of the facts.

      --
      ________________________________________ History Must Not Fall Into The Wrong Hands ___________________________________
    31. Re:American Maginot Line by mesocyclone · · Score: 5, Informative

      Not true. The F-117 achieves stealth by causing the radar signal to be reflected away from the originating transmitter. Thus it is susceptible to bistatic radar.

      The B-2, OTOH, also uses radar absorbing material to further reduce its radar cross section.

      BTW... the problem with lower frequency radars us that they are not as precise. Furthermore the emitters are vulnerable to HARM missiles.

      The use of existing transmitters (TV transmitters for example) is sneakier. You don't necessarily know which transmitters to destroy! You have to take them all out.

      But then, one can also use the signals from TV satellites. This was first demonstrated at LAX in the late 60s or thereabouts. But they are low power so they require lots of receiving antenna against a low reflectivity aircraft like a B-2.

      And then, of course, there are active techniques to hide a stealth aircraft. Jamming the radars is an old and crude one. Deceiving them is also old. Both are no doubt used in a big way today, but with a lot more sophistication. A radar is at a fundamental disadvantage due to the fourth power exponent in the radar range equation. A jammer is only dealing with a 2nd power term (both of these are powers of the distance).

      And then there's all the stuff we DON'T know about this stuff. The physics are obvious, but the applications are not and I am sure some clever engineers on both the stealth and the detection side have done things we won't hear about for some time.

      --

      The only good weather is bad weather.

    32. Re:American Maginot Line by dvk · · Score: 2

      Now, my memory may be going bad, but IIRC, the second purpose of "stealth" technology (besides being harder to detect by searching radars) is to be a more difficult target for a missile to lock on. If that is correct, then even if the plane is detected via any of the "stealth-defeating" ground systems, it's STILL a lot less likely to get shot down than non-stealth one would be, thus making it a technology worth the money spent on it.

      -DVK

      --
      "The right to figure things out for yourself is the only true freedom everyone shares. Go use it"-R.A.Heinlein
    33. Re:American Maginot Line by gruhnj · · Score: 2, Informative

      Convential radar can detect a stealth aircraft; the main advantage is time. A normal fighter aircraft you can see a long ways out, over open terrain more than 150 miles, long enough for you to scramble forces and maybe put up a decent defense. Stealth aircraft that detection range is down to about 30 miles. All this of couse assumes good weather, in bad weather stealth aircraft are in some instances worse. 30 miles is a whole lot of less time to get your act together before we kill you. Of course by the time the fighters and bombers come, the enemy has already blown it -- A UAV already probably saw them and put them on the hit list.

      PFC Gruhn
      U.S. Army -- I Corps, Fort Lewis

    34. Re:American Maginot Line by cheezehead · · Score: 2, Informative

      Your post is mostly correct. A few remarks, though.

      The principles of stealth are extremely complex and hard ot understand for even the experts...

      Um, no. The principles are just basic physics, and not all that hard to understand. It's the fact that most of the details are kept secret that makes it such an obscure business.

      Basically you can never make an aircraft 'disappear' off of radar for a number of reasons. Radar works by sending out frequency pulses and then reading the returns . The key is to reduce those returns to nearly nothing by reducing the planes RCS (radar cross section? something like that).

      Correct. The official term for 'stealth' is Low Observability (not 'No Observability'). 'Stealthy' airplanes are harder to detect, therefore the effective range of defensive radar becomes much smaller, allowing a plane to fly 'between' defensive radar stations.

      Operating at perfection in ideal conditions the B-2 is about as small a radar cross section as a hummingbird or so.

      Somehow I doubt this. Lockheed Martin claimed that the F-117 had a RCS of a 'bird', but that claim is thought to be exaggerated. Given that, plus the fact that the B-2 is quite a bit larger than the F-117, plus the fact that radar technology has improved over the last 20 years (F-117 first flight was in 1983 if I'm not mistaken), would lead me to believe the RCS is a bit larger than a hummingbird.

      The air force ain't stupid and wouldn't send a flight of b-2's into a potentionall hostile target enviroment unless they where fairly sure they would come out on top w/o any losses (1 billion a plane makes you do that =).

      True, and that's also the B-2's Achilles heel. The rationale for developing and building the B-2 was the Cold War. The plane was designed as a nuclear weapons delivery platform that could penetrate deep into the Soviet Union. For present day conflicts, it's way overkill. Fifty year old B-52s are way more efficient in present day conflicts, since they can just drop a whole lot of bombs on countries like Iraq or Afghanistan, after air superiority has been established. You don't risk a 1 billon dollar plane (or is it 2 billion?) to drop a few conventional bombs on a country with less than sophisticated air defenses.

      Finally consider the new F-22 raptor fighter. Extremely stealthy (nearly as much as a B-2) with AMRAAM fire-and-forget missles, supersonic cruise ability... quite simply nothing can touch it - and I mean nothing.

      Again, all true. And again, way overkill. The F-22 is an air superiority fighter, and it will probably achieve that goal, but at tremendous cost (in dollars). Not really essential when fighting modern-day conflicts.

      --

      MSN 8: Now Microsoft even has bugs in their ad campaigns.

    35. Re:American Maginot Line by WolfWithoutAClause · · Score: 2
      BTW... the problem with lower frequency radars us that they are not as precise.

      It's not that so much I think; the resolution is perfectly adequate from a positioning sense. It's more that it's nearly impossible to tell one type of plane from another at low frequencies- the plane gets blurred into one dot and you don't know whether it's a bomber or a fighter.

      --

      -WolfWithoutAClause

      "Gravity is only a theory, not a fact!"
    36. Re:American Maginot Line by DohDamit · · Score: 2

      By allies, you mean current allies, right? Irony is borne in the heat of necessity, isn't it. Ah well. Don't get me wrong. I'll be the last second guess historical decisions. By and large, it seems that truly colossal mistakes are only known years and years after the fact.

    37. Re:American Maginot Line by BoneFlower · · Score: 2

      "The F-117 is so far as I know strictly a strike fighter...

      No, not a fighter. No air-to-air missiles, no guns."

      A strike fighter is the current designation for what used to be called a light bomber.

      "It probably could be fitted for interceptor duty...

      No, that would be very stupid."

      Didn't say it would be smart, just that it could be done. If the shit hit the fan so hard that that was a good idea rather than simply a plausible or a "just in case we need to" idea, we've already lost. I actually hope they develop some sort of air to air system for the F-117... Incidentally, the first US aircraft for which stealth was a concern, the SR-71, had a carrier based interceptor variant, the A-12, that never got into production, though the concept was basically sound.

      "...the F-15 was the American response, a good bit slower but with a bigger payload and unbelievably superior maneuvaribility.

      No, the F-15 is an air superiority fighter, that can also be used as a strike fighter/bomber."

      The F-15 program was begun in response to witness reports of the MiG-25 at a Moscow airshow in the 70's. We went overboard. We thought we were facing a super fighter, we weren't. And the F-15 was initially designed strictly as an air superiority/interceptor aircraft to replace the F-4 Phantom in the US Air Force inventory. It wasn't until the E variant first flown in combat(with 0 losses) in the Gulf War that it gained specific design features for ground attack. It was used in that role somewhat before, but the strike role wasn't a design feature until the F-15E. Prior to the F-15E the primary strike fighters of the US Air Force were the F-4 and the F-111.

      Another cool thing about the F-15 is it was the first US fighter with the ability to accelerate going straight up, and I think the F-16 is the only other that can. Theoretically, they could launch it as a rocket, straight up, though the fuel expenditure would be obscene not to mention the aerodynamics of the aircraft would make it a hideously risky venture that has no value apart from a proof of concept.

    38. Re:American Maginot Line by Soulslayer · · Score: 2

      I would hate to have to clean the carrier deck after an SR-71 variant took off from it. The things leaked fuel all over the place till they hit supersonic and the tanks heat expanded closed.

      The A-12 was actually the original designation for the CIA variant of the SR-71. The SR-71 is the Air Forces designation. There was never an armed variant to my knowledge.

      Bizarrely enough there was a UAV built around an SR-71 engine and wing ( http://www.wpafb.af.mil/museum/annex/an11.htm ).

      The F-15 had several variants envisioned from the outset. Some were single seaters, some two. While its main focus was air superiority there was design intended to replace older air-to-ground systems like the A-10. Desert Storm would prove that the A-10's were still the best tank killers out there; but the F-15 was not nearly as deficient in this area as its detractors had suggested. The multi-role F-16 also turned in an impressive performance in AtG operations.

      The F-4 (apparently a huge pain in the ass to do maintenance on according to an ex-Navy mechanic friend of mine) was never an awesome fighter plane (it was designed for stand off kills and had poor maneuverability when compared to Russian fighter planes of the time), but it did find its niche killing radar installations and engaging in ECM with the F-4E Wild Weasel variant.

      The F-16 is indeed the other plane in our arsenal capable of pure vertical acceleration. One variant of the F-15 could actually out accelerate a Saturn V rocket up to about 60K feet.

      --


      Once more unto the breach dear friends...
    39. Re:American Maginot Line by BoneFlower · · Score: 2

      The F-4E was the first F-4 variant with an internal gun. And in dogfights, once pilots figured out how to take advantage of the greater speed and engine power of the F-4 over its MiG counterparts of the time, it ended up being a superior dogfighter, though, that was largely due to the fact that the average US pilot got more training and more practice flight time thant the average enemy pilot. The Wild Weasel was the F-4G which was taken out of service shortly after the Gulf War, EA-6B's from the Navy and Marine Corps as well as F-117's from the Air Force pull that duty nowadays.

    40. Re:American Maginot Line by Soulslayer · · Score: 2

      You are correct on the designation. I blame lack of sleep for my error. :)

      The "poor dogfighter" comment comes mostly from the standpoint of it being a high speed/low maneuverability aircraft. This is not to say it couldn't be effective at close in air to air combat, just that it was not as capable as it should have been.

      --


      Once more unto the breach dear friends...
  31. How does it do vs. gigantic birds? by buzzdecafe · · Score: 3, Funny
  32. What about the JSF? by f97tosc · · Score: 3, Insightful

    Boeing recently lost the bid for the Joint Strike Fighter. The JSF is also stealthy multi-purpouse fighter, which after extensive testing and evaluation is now being ordered in large quantities from Lockheed Martin.

    I seriously doubt that this thing will produced in any significant quantities - the decision for fighter spending has already been made. It might, however, be important from a development point of view - testing new technologies and so on.

    Tor

  33. Come on /. ers by dubiousmike · · Score: 2, Funny

    No "Beowolf cluster" jokes about these?

    How about something about Boeing running their webserver off of a Bird of Prey and the fact that we are ./ing them?

    A South Park Underpants Gnome list?

    Geesh - I know its Friday, but I have high expectations of you all!

  34. you mean Bush right? by Keebler71 · · Score: 2, Informative

    Bush was pres during the Panama invasion, not Reagan.

    --
    "It takes considerable knowledge just to realize the extent of your own ignorance." - Thomas Sowell
    1. Re:you mean Bush right? by cygnus · · Score: 5, Funny

      really? even better! it runs in the family!

      --
      Just raise the taxes on crack.
    2. Re:you mean Bush right? by happyhangone · · Score: 2, Insightful

      Yeap... to take out a dictator imposed by the us government, ex cia agent, when he was no useful and arrogant. Also if the only purpose of the operation was to take out Noriega, a good sniper was a better option instead of ordering the death of us troops and Panamanian citizens in the invasion. The number of deaths in this invasion was reduced by the us government and us media to make the use of force like a child game. The real reason for the Noriega crisis was to take out the Panamanian army and to reduce the power of the many banks on this country. (by means of economic sanctions and the blockage of Americans dollars to panama 3 years before the invasion, panama use us dollars for its currency). The us troops are gone complying with the Panama Canal Treaty after 2000 and the canal is in possession of panama. But we got no army to defend it so this is the trick, if the panama canal is in danger, us has the right to invaded here to "protect" its interests and to stay here again until there is no danger, that is a clause on the treaty. Add to this Colombian Guerrilla on our borders, Chinese Government investing on panama, Bush on government, and insert your favorite conspiracy theory and we will be in another international crisis real soon. By the way, i am a Panamanian so excuse my poor English. (Why its so hard for English speaking people to confuse then and than?! wtf)

  35. Kind of a let down by Ghoser777 · · Score: 2
    The Bird of Prey has made 38 flights since being secretly launched in 1996. Nobody's saying where the flights took place, but the best guess is Area 51, the USAF's secret flight-test center in Nevada. The Bird's innovative features are sure to inform the design of next-generation stealth aircraft, but the plane itself, having served its purpose, is being retired--which is why Boeing and the Air Force were willing to make it public today.

    That's kind of disappointing... it's sort of like driving a new car around the block a couple times a year for 6 years and never really showng it off. At least you'd think they'd use them in one of those upcoming battles on terrorism... or perhaps they are and aren't telling us (as they hid the mere existance of the plane for over ten years).

    Makes you wonder (in a good and bad way) what else the US government has up its sleeve.

    F-bacher

    --
    James Tiberius Kirk: "Spock, the women on your planet are logical. No other planet in the galaxy can make that claim."
  36. Neither... by LittleGuy · · Score: 3, Informative
    --
    Mod Karma -1: I sed bad wurds. If I cep my mouf shut, I wud be at riyses.
  37. Re:Star Trek? by ObitMan · · Score: 2, Informative

    since you obviously don't know what you are talking about I will geek out on you.
    According to the Star Trek Encyclopedia, Klingon's and Romulan's both had a bird of prey model.
    The Romulan model was first seen in Balance of Terror (TOS)
    The Klingon version showed up in STIII
    The Klingon BOP came about because Kruge was originally supposed to steal one from the Romulans in the movie but that was dropped in later drafts. The name stuck though giving rise to all kinds of fanfic.
    I'm sure there will be at least one person telling me i'm wrong.

    --
    Who run Barter Town?
  38. Funny, now that you look back on it... by WndrBr3d · · Score: 5, Informative

    There is an article here from Popular Science (Nov. 2000) which is about the 'Bird of Prey' aircraft. They article says that the aircraft has a 'switch blade' wing design. Of course, this is all from the hear say and rumors of the time ;-) Still a fun read.

    Here is another 'version' of the article with more diagrams and speculation ;-)

    1. Re:Funny, now that you look back on it... by blincoln · · Score: 2

      Those forward-swept swing-wing patents are still out there, though. Hopefully someday we'll see something come of those as well.

      --
      "...always new atoms but always doing the same dance, remembering what the dance was yesterday." -Richard Feynman
    2. Re:Funny, now that you look back on it... by blincoln · · Score: 2

      For the curious, here is the drawing from the patent.

      It's not like PopSci pulled the design from their article out of their ass, they just got the Switchblade project confused with the Bird of Prey.

      --
      "...always new atoms but always doing the same dance, remembering what the dance was yesterday." -Richard Feynman
    3. Re:Funny, now that you look back on it... by Richard_at_work · · Score: 2

      The Russians have a forward swept wing design in testing at the moment, and is due to go into service sometime this decade.

      It is desgined by Sukhoi, and is designated the S-37 Berkat (picture here) and is highly advanced.

  39. Spyplane? Special weapons? by phorm · · Score: 4, Insightful

    It may be more intended as a spy-plane than as a fighter. A better guess might be a bomber. With today's weaponry, it doesn't take a bomb of huge size to make a large crater.

    The name "bird of prey" indicates it to be a hunt-and-destroy type aircraft as well.

    A last thought is, of course, that perhaps it has something really cool like a "frickin laser beam", or perhaps some photon torpedos?

    Side note: How many people who make these things grew up having a lower sense of limits because of star-trek etc. If one day we have an actual cloaking device and warp drive, it will probably be made by trekkies or ex-trekkies.

    America's most powerful weapon.
    You are, of course, referring to the DaisyCutter?
    No, it's the K10 b*tchslapper - killfrog.com

    1. Re:Spyplane? Special weapons? by Scrameustache · · Score: 2

      If one day we have an actual cloaking device and warp drive, it will probably be made by trekkies or ex-trekkies.


      Since that technology is a far way off, it would most likely be made by descendents of past trekk...er...nevermind.

      --

      You can't take the sky from me...

  40. mirror by WhiteChocolate42 · · Score: 5, Informative

    I've set up a mirror of both the projectblack story and the quicktime movie of the plane in flight. http://www.msu.edu/~brownd41/mirror/batplane/index .html

  41. Re:Yet more jobs for the boys by GMontag · · Score: 2

    The question people should be asking here is simply... do we need yet another hideously expensive combat aircraft?

    As long as those are the only types of militaries we have to fight, no not really.

    If we have to defend: Taiwan, South Korea, Japan, or Israel (ok, they would probably be defending us) then, yes we do need the ultimate fighter for swift air superiority.

  42. Re:Stealthy yes....but fighter? by Daniel+Dvorkin · · Score: 2

    The F-22 keeps its missiles in internal bays until they're ready to fire, IIRC. I would guess this thing does the same.

    --
    The correlation between ignorance of statistics and using "correlation is not causation" as an argument is close to 1.
  43. Wings? Lifting Body & Low Weight by WittyName · · Score: 2

    Article was a bit light on facts but carbon fiber composites, and only one engine would give very low weight

    There does not seem to be much room in it for fuel..

    --
    The law is a weapon of the government, not a protection for the likes of you. Surely you understand that.
  44. Re:Stealthy yes....but fighter? by macdaddy · · Score: 2

    John Ashcroft told me they were going to outfit it with a couple purple-headed yogurt slingers.

  45. Re:OOOOOHHH! by JPelorat · · Score: 2

    No. We can't. That was proven a long time ago. Humanity is and will always be in conflict with itself.

    The only way to bring peace to the world is to crush out every last spark of individuality and source of friction, and to do that you would have to use force, thus defeating your own goals.

    Not saying war is a good thing, but conflict is inevitable. And there will always be those who are hyper enough to use force first.

    --
    Hokey statistics and ancient misconceptions are no match for a good thought in your head, kid!
  46. Re:Stealthy yes....but fighter? by mikeee · · Score: 3, Informative

    Looks a lot like Boeing's unmanned fighter prototype, the X-45 which is going to have missiles in an internal bay, I think (pop it open briefly to fire).

  47. Re:Stealthy yes....but fighter? by Have+Blue · · Score: 3, Insightful

    Remember, this plane is a prototype and to some extent a proof-of-concept plane. Now that the concept has been proved and Boeing has assured its backers that the damn thing can fly at all, they can start building a version with munitions bays (you're right, there's no way they are going to carry missiles on the outside, and the F-117 carries stuff internally). I expect the same principles used to hide the landing gear doors would work on missile bay doors too.

    Also remember, as others have pointed out, the fact that we even know about this plane proves that it's quite out-of-date. God only knows what's in that hangar in Area 51 today.

  48. Re:Stealthy yes....but fighter? by Richard_at_work · · Score: 3, Informative

    Or they do what they are doing on the F-22, take all missiles internally or mounted externally in pods with similar radar dissolving charateristics.

    With the F-22, and the JSF as well, the plan is to make it stealthy by hiding the missiles in payload bays (the F-22 has a belly bay and a bay on the side of each air intake), and once air dominence has been acheived, then the aircraft can mount external ordinance.

  49. Re:Stealthy yes....but fighter? by blincoln · · Score: 2

    This plane was never intended to go into production. I imagine if a combat model is built along the same lines, it will house the bombs and/or missiles in the fuselage or somesuch.

    --
    "...always new atoms but always doing the same dance, remembering what the dance was yesterday." -Richard Feynman
  50. Re:Yet more jobs for the boys by isa-kuruption · · Score: 4, Insightful
    just look at the one that got shot down several years ago.


    You mean the U2... in the 60s... which wasn't necessarily stealth, but simply because it could fly higher than any missile at that time (or at least they thought... until Russia shot one down!)

    Also, regarding your post in general, it's kind of an ignorant statement. Your opinion is a popular one. Why do we need to continue spending? Why waste the money? There is no war out there to fight anymore!

    WRONG, there is always a war to fight. Spending money on technology NOW prevents wars in the future. Spending money is what caused the USSR to fall (they ran out of money quicker than we did). Smart weapons must be delivered somehow. You can not launch a "smart weapon" from the U.S. and expect it to hit Baghdad. You need to have a platform to launch it from.

    In the specific case of the "Bird of Prey", it is a concept only... says so in the Popular Science article. Concepts are used all the time from our friends in Detroit (ever been to a big auto show) to CPU manufacturers. Concepts are to prove something can be done... which then lead into more useful items later on.

    As with much military technology, lessons learned from this concept vehicle could possibly make it into everyday life.
  51. Tailless is a different aircraft by rsidd · · Score: 2

    I think you're talking about the tailless sonic cruiser (you can find it on Boeing's site too but it seems to be slashdotted right now).

  52. Re:Well duh by Glytch · · Score: 2

    Come on, trekkies. You know you can't resists the pedantic urge to correct the parent post. I dare you to prove me wrong.

    - An ex-trekkie (B5 forever!)

  53. Fly? by nuggz · · Score: 2

    Lift is a function of speed, at high speeds you don't need such a large lifting area.

    Look at a gliders weight to wing area, compare it to a high speed aircraft.

    Use the wings for stability and direction control.
    Secondly fighter type aircraft have really big engines, they can keep you up, and you don't get the areodynamic drag from the lifting surfaces. It isn't efficient, but it will perform better.

  54. Can you say stealth cruise? I knew you could by Mittermeyer · · Score: 2

    I'm not so sure this was a good idea to reveal the existence of this thing. Other then whatever fear we can place in the hearts of our enemies that we will not relinquish the lead on key warfighting tech, I wonder if this just gets other countries fired up to do research on how to cheaply produce similar airframes.

    And unlike us they are far more likely to deploy something like this as a cruise missile, thus rendering Arrow/NBMD obsolete.

    Let's not encourage or give America's enemies any more ideas.

    --
    ________________________________________ History Must Not Fall Into The Wrong Hands ___________________________________
  55. Putting my own life at risk... by XaXXon · · Score: 2

    http://xaxxon.slackworks.com/lb03235.mov

    mirror of the movie on the boeing site..

  56. another commercial tie-in by evacuate_the_bull · · Score: 5, Funny

    Hmmmm, WB has a new show called "Birds of Prey." Boeing acknowledges existance of their new fighter "bird of prey." WB.com says hope comes in the unlikely form of a trio of beautiful and relentless heroines, so I guess these Dawson's Creek kiddies are going to fly around in these badass jets stopping evil-doers, (just like our military, I'm starting to get the idea)

    Who says WB shows are lame! :)

    --
    Satanists get good grades too...suspiciously good grades
  57. You got French robots halfway wrong by Anonymous Coward · · Score: 3, Funny

    They would be "puce colored fag-robots", but they could only do two things: surrender, or run away. :)

  58. Re:Putting my own life at risk... !!! by XaXXon · · Score: 2

    It's not done downloading yet.. it's at 49%.. but eventually it'll be done :) And this is more than most people are going to get from the boeing site in the next few hours.. ooh! 50% :)

  59. Giant Stealth Blimp? by Jhan · · Score: 4, Funny

    <jedi>This is not the classified aircraft you are looking for.</jedi>

    Damn, I was hoping this was about the über-large, super-low-speed, really gigantic, maybe-helium-inflated, possibly-heavy-duty-troop-transport aircraft previoulsy reported (several times) on Slashdot.

    Now, that would be killer. I'm really very disapointed here.

    --

    I choose to remain celibate, like my father and his father before him.

  60. Has anyone seen ? by Monkelectric · · Score: 5, Interesting
    or heard about a black aircraft with the shape of a violin body? I was into astronomy about 10 years ago and in the wee hours of the morning I was setting up my scope when all of the sudden out of nowhere this black aircraft (looked like an f15 with the body of a violin) flew overhead. I couldn't tell how big it was (no way to get perspective in a black sky). It was completley silent until it was over me and I heard a humming noise.

    A few things dont make sense to me though, I thought it was flying low because it *looked* to be quite large, but I hardly heard any sound (meaning it could have been far away), but from my perspective it was traveling very slow meaning it would have to have been far away to keep a minimum airspeed [paralax motion]... so I dont know :)

    --

    Religion is a gateway psychosis. -- Dave Foley

    1. Re:Has anyone seen ? by Rolo+Tomasi · · Score: 5, Funny

      Or maybe someone just tossed a violin over your freakin' house.

      --
      Did you know you can fertilize your lawn with used motor oil?
    2. Re:Has anyone seen ? by bernz · · Score: 5, Informative

      The YF-23 had a sorta violin shape from underneath..and 10 years ago? 1992-1993, that'd be about the time it was being tested.

    3. Re:Has anyone seen ? by LeapingGnomeArs · · Score: 2

      Don't all aircraft look black at night?

    4. Re:Has anyone seen ? by Monkelectric · · Score: 2

      My god man thats it! :) Thanks alot, I've been wondering about it for quite some time. Im in a small town in california not far from an air field and two air bases...

      --

      Religion is a gateway psychosis. -- Dave Foley

    5. Re:Has anyone seen ? by Ugmo · · Score: 5, Funny

      I was living in Virginia near in the Tidewater area-- lots of military bases. I went out my front door for some reason looked up and saw a slowly moving, very large configuration of light colored objects. My mind interpreted it as an array of landing lights on a large V shaped plane. I got scared for a second because it must have been less than 10 feet above my roof, maybe 30 feet above my head and HUGE. It was also completely quiet. I got a fright. It was either a UFO or a huge unpowered military plane was going to crash on my front lawn.

      A second later I heard a quiet HONK (just one). Then it was like a switch was thrown in my brain and I saw it was just the white bellies of a bunch of geese coming into a landing in the marshes behind the houses across the street.

    6. Re:Has anyone seen ? by mesocyclone · · Score: 3, Interesting

      It might have been gliding.

      I once had a U-2 fly over me at about 30 feet of altitude. It was just about to land at Kirtland Air Force Base and I was at the end of the runway (this was about 1961).

      I made no sound at all except for a slight whistling. Of course, the U-2 is one of the world's best gliders.

      It was extremely cool!

      --

      The only good weather is bad weather.

    7. Re:Has anyone seen ? by Martin+Blank · · Score: 3, Interesting

      I've heard a persistent legend from various people I've known attached to the military that the prototype U-2 was too good a glider. After the first test flight, the pilot was coming in for a landing, and couldn't get the damned thing on the ground. The wings provided so much lift that, combined with ground effect, it just wouldn't touch down. Finally, on about the third go-around, the pilot resorted to stalling the plane, resulting in a harsh landing that did a little damage to the landing gear and had engineers screaming at him for such a dangerous maneuver. The wings were reduced slightly in size, though, as a result of it, and testing continued successfully from there.

      Of course, not having spoken to anyone who was actually there or on the design team, I don't know if it's true, but I've heard a nearly identical story from at least four sources in two branches (Navy and Air Force).

      --
      You can never go home again... but I guess you can shop there.
    8. Re:Has anyone seen ? by mesocyclone · · Score: 3, Interesting

      Hmmm.... I don't know. In a regular glider, you can use spoilers to slow down, and if you really want to slow down, a strong slip (which is a form of uncoordinated flight that causes a lot of drag) will really do the trip.

      Where I did my glider training there was almost always a thermal at the approach end of the runway, so I always ended up doing a severe slip to get it down. When I was refreshing my power license some years later, I scared the hell out of my instructor by doing the same thing in a 182 when I was too high on approach. Hey, it worked, but I guess power pilots are not quite used to such things.

      --

      The only good weather is bad weather.

    9. Re:Has anyone seen ? by Afrosheen · · Score: 2

      So...you could say the guy wasn't so powerful after all.

      "Power pilot my ass. Why back in my day we had to net geese and ducks to land."

    10. Re:Has anyone seen ? by Monkelectric · · Score: 2

      That is way closer then the y-23 that also looked damn close :) thanks

      --

      Religion is a gateway psychosis. -- Dave Foley

  61. Re:Stealthy yes....but fighter? by Tackhead · · Score: 2
    > Also remember, as others have pointed out, the fact that we even know about this plane proves that it's quite out-of-date. God only knows what's in that hangar in Area 51 today.

    Angry Security Officer: "WTF? God? Who the hell cleared Him for that?"

  62. The term you are looking for is "lifting body" by mrhandstand · · Score: 2, Informative

    This might helpwith your question.

    --
    Always value the individual over the system. --Bruce Lee "I don't need a Sig - I have a custom 191" - me
  63. Re:NOOO!! by Mad+Quacker · · Score: 2

    It's anti-slashdot-effect. Obsessive-compulsive clickers have to copy/paste/edit in order to see it. Since you posted it, it has now been slashdotted.. Thanks

    --
    "I don't know that atheists should be considered citizens, nor should they be considered patriots." George HW Bush
  64. Erotic Ferengi encounters by GuyMannDude · · Score: 5, Funny

    I've heard more stories about strippers playing with his "lobes" than I care to.

    And you call yourself a NERD! No self-respecting geek could get enough Star Trek related erotic stories! Sheesh...

    GMD

  65. Re:Whew! Just in time, too! by Tackhead · · Score: 2
    > Oh, wait a sec, that's right ... the US is the only nation who can afford the kinds of missiles that this jet can avoid. So what was the point of this trillion-dollar boondoggle again?

    The B-52 has been in service for almost 50 years and anticipated to remain in service for another 30+ years from now. (Yes, there'll be B-52s flying with airframes older than your grandparents!) The F-4 was recently taken out of service, but there are still some A-6s in service. Those planes were in service during Vietnam.

    So on what facts do you base your statement about US stealth aircraft will still be true 40 years from now?

    And, umm, could you talk to LockMart, Boeing, General Dynamics, Northrop-Grumman, and the US Air Force, because they'd all really like to know what they'll be up against in 2042.

  66. It's got a cloaking device! by Anonvmous+Coward · · Score: 5, Funny

    Oh.. wait.. never mind, the page loaded.

    1. Re:It's got a cloaking device! by garoush · · Score: 3, Funny

      Oh.. wait.. never mind, the page loaded.

      Nop. It has been Stealth'ed with a simple technology as /. effect. Go figure.

      --

      Karma stuck at 50? Add 2-5 inches.. err.. 2-5x Karmas Count to your pen1es.. err.. Karma all naturally and private
  67. UFOs by GuyMannDude · · Score: 5, Insightful

    Last time I was there they had two B-2 Stealth Bombers parked near the runway. Seeing one of those things from the back, I am convinced they are the cause of 95% of saucer-shaped ufo sightings in the last 20 years.

    Actually the cause of 95% of UFO sighthings is that people are fucking idiots.

    GMD

    1. Re:UFOs by unicron · · Score: 2

      I'm assuming you're having trouble differentiating between seeing a an object in the air you can't describe, and some redneck that says aliens implanted a mind control device in his dog.

      --
      Finally, math books without any of that base 6 crap in them.
    2. Re:UFOs by unicron · · Score: 2

      Those are the 5% I'm focusing my attention on.

      --
      Finally, math books without any of that base 6 crap in them.
  68. Re:Well duh by Valdrax · · Score: 2

    What's really going to bake your noddle later on is, did I just expose my ignorance of Star Trek, or, did I intentionally make the error to bring trekkies out of the woodwork?

    "Never attribute to malice that which can be sufficiently explained by stupidity."
    --Hanlon's Razor

    --
    If it's for-profit but free, you're not the customer -- you're the product (e.g., the Slashdot Beta's "audience").
  69. Re:Yet more jobs for the boys by JimPooley · · Score: 2

    No, the original poster does NOT mean the U2.

    An F117 was shot down by the Serbs in March 1999.
    It was picked up by a Czech built radar system and shot down by anti-aircraft fire.
    (The pilot was rescued by US Special Forces)
    Google on F117 shot down to see what I mean.

    --

    "Information wants to be paid"
  70. In a blatant attempt to be moderated Redundant... by Valdrax · · Score: 2

    I'd like to point out that this is a lifting body design... just like the bazillion other posters who didn't read the other replies first.

    --
    If it's for-profit but free, you're not the customer -- you're the product (e.g., the Slashdot Beta's "audience").
  71. Re:Stealthy yes....but fighter? by Yunzil · · Score: 2, Insightful

    It looks like just about the damn sweetest flying thing I've ever seen,

    I think it's ugly as all hell. :-b

  72. F-22? Not quite yet. by YrWrstNtmr · · Score: 5, Informative

    the F-22 is what we can deploy and have deployed right now.

    Not quite. There are only 6(?) airframes so far. No operational squadron. The initial base has been decided, but they're not there just yet.

  73. stealth game by asv108 · · Score: 2

    The stealth fighter was revealed to the general public before the gulf war, they even had a really good game that was released during or before the war.

  74. Re:Stealthy yes....but fighter? by Moofie · · Score: 5, Insightful

    "Flying turd"? Let's see you do better with a slide rule, jackass. That plane is a MIRACLE. It totally revolutionized the force calculus of air power, and it's a master of ragged-edge-of-the-envelope engineering.

    Show some respect. The Skunk Works turned in a revolutionary, extraordinarily capable, STUPENDOUSLY RISKY airplane on a shoestring budget. We need more engineers like that.

    --
    Why yes, I AM a rocket scientist!
  75. Re:Yet more jobs for the boys by Richard_at_work · · Score: 2

    There are actually several points that dispute the official version of Gary Powers U2 shooting down. The official version goes that he was hit by a Surface to Air missile, and thus bailed out etc etc. This version tells a different version of events, and quite rightly states that there was no Missile or Bullet damage on the wreckage that the Soviets displayed. Another version of events (a source escapes me atm) is that the U2 wasnt at all shot down by a SAM, as this was next to impossible for the technology of those days, but he was infact shot down by a modified or experimental MiG-25, which has since been proven to be able to fly at those altitudes.

  76. Re:Yet more jobs for the boys by Moofie · · Score: 3, Insightful

    The F-117's hit-to-loss ratio is unprecedented. There are zero other aircraft in service today (with the exception of the B-2, which is not typically used in tactical air operations) that can survive in modern air defense environments. The fact that ONE has been shot down, considering the number of sorties the 117 has accomplished with zero losses, is a testament to how effective the system has been.

    Yes. They got lucky, and bagged a Nighthawk. Odds are, it would happen someday. Nobody (with the exception of media idiots and anti-military types) thought that the aircraft needed to be invulnerable in order to be useful.

    Get some perspective.

    --
    Why yes, I AM a rocket scientist!
  77. Klingons by angelo · · Score: 2

    OK, the dagger in the patch appears to be Klingon. The plane's design appears to be TOS Klingon / Romulan.

    What would really impress me is something that looks like the D'Deridex Warbirds. Of course, something that large, and you'd need a cloaking device.

  78. Stealth? by anshil · · Score: 2

    A: Photos? All I see are empty hangars and plain blue skylines.

    B: Well now is THAT not a hell of a stealth fighter?

    --

    --
    Karma 50, and all I got was this lousy T-Shirt.
  79. Earlier example of a bat plane by flossie · · Score: 2

    One of the original proposals for Concorde had bat wings. Take a look at the ARMSTRONG-WHITWORTH M-WING proposal.

  80. Read the article, dipshit by greygent · · Score: 2

    It IS a development model for testing.

  81. It's not a fighter. Look at the specs by KFury · · Score: 5, Insightful

    It's easy to look at the matte grey and assume it's a fighter, but a trip to Boeing's press release tells a different story.

    The aircraft has an operational ceiling of 20,000 feet, and a cruising speed of 260 knots (mach 0.4). It's weight is 7,400 lbs. that's less than half the weight of an empty F-16 and a sixth that of an F-14. The weight alone doesn't mean it can't be a fighter, but it's no good for any sort of mixed-use, because of its minimal load capacity.

    It's also an unlikely choice for surveillance because of its low ceiling. the U-2 was good because anti-aircraft munitions couldn't reach it. The SR-71 was good because they could outrun missiles. This thing, as stealthy as it may be, is a sitting duck as it patrols below its 20,000 foot ceiling, putting along at 280 knots.

    No, the point of this aircraft is that it proves new design and fabrication techniques. the prototype was built for $64 million, soup to nuts, and that's a huge deal. Boeing financed the design and production out-of-pocket, and my best guess is that they did it to rpove to the DoD that they could come up with innovative designs, fabricate and test them cheaply and quickly, and maintain a veil of secrecy while they do it.

    After losing the F-22/23 battle to Lockheed Martin, Boeing has to rebuild cred with the DoD as more than a missile and satellite maker. My guess is that this is their 'see what we can do' project for the military, since the Skunkworks facilities were't working on much else nowadays.

  82. Tacit Blue, UCAV and the manned fighter by kgp · · Score: 2, Interesting
    Another descendent of Tacit Blue (the Whale :-)

    This is just a radar/areodynamic test prototype and is quite a few years from production. And as the "skip a generation" approach the current administration has the UAV version is probably the future.

    The location of the air intake also implies that this is going to be a subsonic aircraft design. Perhaps the future replacement for the F117A rather than a fighter.

    Even the Boeing PR points this out:


    Boeing's current development of the X-45A Unmanned Combat Air Vehicle, or UCAV, technology demonstrator draws directly on its Bird of Prey experience. Some aspects of the UCAV's innovative radar-evading design, such as its shape and inlet, were developed from this project.


    So it seems unlikley we'll see a manned version of one of these in the future. They may have been thinking that way in the early 1990s when they started to build it but not today.

    The video is interesting -- the plane looks so different from different angles and there is one angle where the wings look more like a flying squirrel rather than a bird of prey(tm).
  83. Comment removed by account_deleted · · Score: 2, Funny

    Comment removed based on user account deletion

  84. KH-11 by Ececheira · · Score: 2, Interesting

    Don't forget the KH-11 satellite... It had at least a 6" resolution that we know of. Now this was a satellite that was from the mid-80's. Imagine what they have now, 20 years later!

    1. Re:KH-11 by Mr.Sharpy · · Score: 5, Funny

      A little birdie told me this,

      current keyhole resolution: ~30cm or 1 inch (!)


      Surely you mean 30mm. Or maybe NASA did the metric conversion for this too...

  85. Update your rumours by Traa · · Score: 3, Funny

    Now that we got the governament to admit that there is indeed a secret stealth fighter called "bird of pray", something we knew all along, I would like to be the first to start the rumour that there is in fact no such thing as a "bird of pray" stealth fighter.
    Look at those pictures will ya, I could have done a better job using Photoshop. Sheesh, the thing doesn't even have a laser cannon. And everyone knows that secret fighterjets are black, not regular-fighterjet gray.

  86. Re:OOOOOHHH! by Tattva · · Score: 2
    The only way to bring peace to the world is to crush out every last spark of individuality and source of friction,

    Very bad for the porn industry.

    But seriously, pretend I said something relevant about the article here so my witty banter doesnt get modded down.

    --
    personal attacks hurt, especially when deserved
  87. It's not me who can't differentiate by GuyMannDude · · Score: 2

    I'm assuming you're having trouble differentiating between seeing a an object in the air you can't describe, and some redneck that says aliens implanted a mind control device in his dog.

    Well, okay, if you want to get really picky about symantics then I'll point to your post and state that everyone can differentiate between an object in the sky and an uneducated human being. But what you meant to say is that I'm confusing a Unidentified Flying Object and an alien spacecraft.

    What I am really guilty of is using "UFO sighting" and "UFO reporting" interchangably (well, that and misspelling sighting in my original post). My comment about people being idiots is reserved for those who, upon seeing something unusual in the sky, immediately run off and notify the authorities. They are really the ones who confuse a UFO with alien spacecraft -- not me. The only reason these people are reporting something unusual is because they think it is important. People are lazy. They aren't going to go to the trouble of telling the police "Hey, I saw this thing and I don't know if it's important or not." Those that take the time/effort of reporting lights or saucer shaped objects in the sky have already largely convinced themselves that it's alien in origin in spite of no evidence whatsoever.

    GMD

  88. Well, that plus the paint patch... by devphil · · Score: 2


    What impressed the hell out of me was this bit from the popsci article:

    The white-painted patch in front of the jet inlet on the newly revealed, previously top-secret Boeing Bird of Prey demonstrator is a dead giveaway: This stealth airplane owns not only the night but the daytime too.

    [...]designed to be stealthy enough to survive in broad daylight.

    The white patch offsets shadows cast by the jet inlet, as part of a sophisticated camouflage scheme.

    I work in a air force research facility, and this still dropped my jaw. All the fancy stuff, plus the simple little things like, "oh, and we painted it white where the shadows are."

    --
    You cannot apply a technological solution to a sociological problem. (Edwards' Law)
  89. Re:Yet more jobs for the boys by YrWrstNtmr · · Score: 3, Informative

    The -117 got shot down because the planning staff was asleep at the switch. The same route was used several days in a row. The shooters got a lucky shot in, but they had anticipated where the jet was going to be.

    Random routes to the same spot might have precluded the shootdown.

  90. Re:Well duh by falzer · · Score: 3, Funny

    What's really going to bake your noddle later on is, did I just expose my ignorance of Star Trek, or, did I intentionally make the error to bring trekkies out of the woodwork?

    I suppose spelling noodle wrong was also intentional? :-)

  91. Coincidence? by slickwillie · · Score: 2

    Weren't the first stealth aircraft announced just before Gulf War I? There was speculation at the time that we just needed an excuse to test new weapons in real combat.

    1. Re:Coincidence? by Azar · · Score: 5, Informative

      Weren't the first stealth aircraft announced just before Gulf War I? There was speculation at the time that we just needed an excuse to test new weapons in real combat.

      If you read the article, you'd know they're announcing it because they're retiring it. It was only a prototype , a technology demonstration if you will. We won't be producing these jets.

      Bzzzzt. Try again

  92. Yep by Goonie · · Score: 5, Interesting
    Australia has a super-long-range radar system, the Jindalee over-the-horizon radar, that lets us watch pretty much anything coming in from the north for at least 2000 miles. It can detect stealth aircraft quite well.

    I don't the US is too worried about us though, particularly as Lockheed Martin is a joint venture partner in the project...

    --

    Any sufficiently advanced technology is indistinguishable from a rigged demo
    --Andy Finkel (J. Klass?)
  93. Re:I think I did in Key Largo by lugonn · · Score: 3, Interesting
    Your story sounds almost exactly like an experience I had in Key Largo back in August of '99.

    It was 5:30am and it was still dark out. Me and a friend of mine were looking out over Blackwater Sound when I noticed three slightly illuminated rectangles moving just above the cloud deck (about 3000 feet I guess), heading NNW from the Atlantic. At first I assumed it was lights shining on the bottom of a jet, as it was moving a little faster than a prop plane would. But I couldn't hear anything, nor could I see the shape of the plane (it was just starting to get twilight). Me and my friend were stumped as to what it was.

    I wanted to entertain the fact that I had just saw a UFO, but all my instincts told me it was a secret gov plane. The flight path made me think it might be a spy/recon plane that had just returned from checking out Cuba.

    Now that I've seen a bottom profile of the Bird of Prey, I'm almost certain the strange tri-rectangle shape I saw was the bottom of one of these things with its landing lights on. It was probably on final approach for Homestead AFB.

  94. Commentary: It won't be 'produced'. by Anonymous+Freak · · Score: 5, Insightful

    Okay, for those that haven't paid enough attention (i.e. didn't actually go and read the article,) here is the short of it:


    1. This was a Technology Demonstrator . It was not a prototype of any aircraft that will be built.
    2. It flies too slow (260 knots), and too low (20,000 ft.) to be of any use whatsoever as a military vehicle.
    3. It was fully funded by Boeing. It was a Boeing project, NOT an Air Force project.
    4. The entire point of this aircraft was to validate concepts for use on future vehicles.

    Now, what this means:

    This aircraft was made by Boeing so they could make sure that developmental technologies would work. They did this because they had other contracts with the DoD that would benefit from this technology. As the press release says, technology from this aircraft was used in development of the X-45A.


    This is very common for defense companies. They know that they need to work on some piece of technology to get their DoD project working right, but they already told the DoD that they had said technology. So what do they do? They develop the technology in secret (seperately from the DoD project,) do it cheaply, and do it with in-house money. This way, the DoD project gets its technology, and they don't have egg on their face from the fact that they didn't actually have this technology developed in the first place.

    --
    Another non-functioning site was "uncertainty.microsoft.com."
    The purpose of that site was not known.
  95. Re:oh god by SirSlud · · Score: 2

    I think Valenti would say:

    America is to English what "embrace and extend" is to software. ;)

    --
    "Old man yells at systemd"
  96. Re:Yet more jobs for the boys by mesocyclone · · Score: 2

    There was also a spy on the planning staff who passed the flight route to either the Russians or the Serbs.

    It was caught in a "SAM trap" that was just waiting for it.

    --

    The only good weather is bad weather.

  97. Re:Stealthy yes....but fighter? by Moofie · · Score: 2

    Wow, skippy, you're right. The state of the art has progressed in the 20 years between the 117's design and the 22's. Who'd a thunk it? As far as "rushed" design, the design followed from one and only one imperative: Stealth. The computers available were not sufficiently powerful to assist the designers in generating compound curved shapes, like you see on the -22 and the B-2 Spirit.

    Repeat after me. The F-117 is not an air superiority fighter. It carries two precision-guided 2000lb bombs. No missiles. No guns. Bombs.

    Don't know why they gave it an F- designation, but it's no more a fighter than the A-6 Intruder.

    You're either trolling, or ignorant, or both.

    --
    Why yes, I AM a rocket scientist!
  98. Re:I think I did in Key Largo by op00to · · Score: 2, Insightful

    It wouldn't be the bird of prey -- #1 it has a business jet engine, #2 it has no real instruments, hell, it doesn't even have real computers! It was flown manually (not fly-by-wire). I doubt this plane was used for anything else than just testing designs...

  99. Re:Stealthy yes....but fighter? by Moofie · · Score: 2

    Dunno. Why are the F-105 Thunderchief and F-111 Aardvark designated as fighters? I believe the Thud carried a gun and provisions for AA weaponry, but I'm pretty sure the 'Vark was a straight low-level bomber.

    Don't worry...the Air Force is pretty clever. They know not to use the airplanes as fighters, even though they're named so confusing-ly.

    --
    Why yes, I AM a rocket scientist!
  100. Re:oh god by pmc · · Score: 2

    I'll defend that if you defend the change from "neighbour" to "neighbor".

  101. MGS Knew it! by Altima(BoB) · · Score: 2, Funny

    "The other night as I was driving home... I had a couple miles to go, when all of a sudden, I saw a great orange light - to the east! When I came to, I was home. What do you think happened to me?" -Colonol Cambell, MGS2

    --
    Yup...
  102. In other news... by NeuroManson · · Score: 2

    The Romulan and Klingon empires filed suit against Boeing today, responding to the trademark and copyright infringing title of the new aircraft, stating "We'll have justice, or we'll wedge a photon torpedo so far up your (expletive deleted) that your (expletive deleted) will glow for weeks, after which, your (expletive deleted) will explode, taking your (expletive deleted), your (expletive deleted), and your (expletive deleted) with it!"

    --
    Just because you can mod me down, doesn't mean you're right. Shoes for industry!
  103. Amen! (show some respect), was Re:Stealthy yes.... by bourne · · Score: 2

    Show some respect. The Skunk Works turned in a revolutionary, extraordinarily capable, STUPENDOUSLY RISKY airplane on a shoestring budget. We need more engineers like that.

    I second that motion. For anyone who is interested, I recommend "Skunk Works: A personal memoir of my years at Lockheed" by Ben Rich. The SR-71 and F-117 were both created at the Skunk Works, and this book tells the tale from the inside. It contains some pretty fascinating tidbits - for example, during selection trials the F-117 prototype showed an alarmingly large radar signature on the test range. The fix? They had to design a stealth pylon to put it on because the F-117 proto was the first plane so stealthy that its signature was less than the pylon!

  104. I've seen this model before... by xefex · · Score: 2, Funny

    Its been around since the late 60s, test driven by Sally Fields if I'm not mistaken...prototype?

  105. Next-gen spy satellites under development now by Goonie · · Score: 2
    It received minimal publicity, but Boeing signed a contract (probably a very large one, but the exact size was classified IIRC) to build the next generation of spy sats a couple of years ago.

    To me, a more interesting question than the ultimate resolution of these babies is the *number* and scope of cameras on them. Can they watch a car drive along a Cairo backstreet? Can they do this to 20 (or 200 or 2000) cars simultaneously?

    --

    Any sufficiently advanced technology is indistinguishable from a rigged demo
    --Andy Finkel (J. Klass?)
  106. Jeff Foxworthy by CrystalFalcon · · Score: 2

    Jeff Foxworthy: "If the UFO Hotline limits you to one call per day, you might be a redneck."

  107. Re:Yet more jobs for the boys by isa-kuruption · · Score: 2

    Ah yes, ignorance must be bliss....

    The United States is the strongest economic, political, and military power in the world. The fact is, the U.S. is not bound to run out of money anytime soon. The economic resources of the country allow us to keep spending the money on such things.

    Why do you think the U.S. pushing global trade? How can you live without a country that provides important resources for other countries? If all countries had one or two strategic resources, then international trade would pretty much guarentee the success of that nation. In the case of the U.S., we are the #1 exporter of food products throughout the world, #1 exporter of military technology, and probably the #1 exporter of civilian technology (although, Japan or Germany may be better, I don't know off hand... the U.S. is still up there).

    The U.S. is also home to something like 7 of the world's top 10 largest companies. AND, the U.S. is home to something like 70% of the world's banks. This is a pretty significant thing!

  108. Of course... by Bjorn · · Score: 2, Funny

    This whole discussion lends credence to my theory that 90% of the reason we have wars is because we (primarily the males of the species) like making cool stuff to blow things up with.

    (I say this not at as any kind criticism, merely an observation, since my reaction to this plane is pretty much "COOOOOOOOOOOOL!!!"...)

    You gotta wonder if the first time some guy stabbed a Mastodon with a pointed stick a bunch of other guys like us crowded around him saying "Ohh! Look at the sharpened point! Hey, I bet he could hit something with one of those at twenty, thirty feet!" :)

  109. No Bathrooms by Ilan+Volow · · Score: 2

    Like it's namesake, the Bird Of Prey doesn't have bathrooms.

    --
    Ergonomica Auctorita Illico!
  110. Costly? by bill_mcgonigle · · Score: 2

    The entire project cost $67M. The B2 project probably spent that much on jet fuel.

    --
    My God, it's Full of Source!
    OUTSIDE_IP=$(dig +short my.ip @outsideip.net)
  111. Re: EF-111's deactivated by Mittermeyer · · Score: 2

    Certainly the whole swing wing thing is a costly tech to maintain and I'm sure they have aged.

    My objection is not necesarily taking out the Electric Foxes, but that there isn't an equivalent replacement in the pipeline.

    --
    ________________________________________ History Must Not Fall Into The Wrong Hands ___________________________________