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Blue Origin Release Flight Videos

Reality Master 101 writes "Space start-up Blue Origin (financed by Amazon CEO Jeff Bezos) had a secret test flight on November 13, 2006. They've now released video and pictures of the very successful flight. Looks like they're making good progress." From the page: "We're working, patiently and step-by-step, to lower the cost of spaceflight so that many people can afford to go and so that we humans can better continue exploring the solar system. Accomplishing this mission will take a long time, and we're working on it methodically."

180 comments

  1. huh? by User+956 · · Score: 4, Funny

    We're working, patiently and step-by-step, to lower the cost of spaceflight so that many people can afford to go and so that we humans can better continue exploring the solar system.

    What, you mean $20 million a person isn't low enough?

    --
    The theory of relativity doesn't work right in Arkansas.
    1. Re:huh? by sjwest · · Score: 0

      Not if i get my way - I've got a patent on space travel, so i can sue.

    2. Re:huh? by cbcanb · · Score: 1

      Not even close. Two orders of magnitude lower is a starting point.

    3. Re:huh? by StikyPad · · Score: 1

      What? You mean you've never heard of sarcasm before?

    4. Re:huh? by Anonymous Coward · · Score: 0

      Oh, ho, ho, sarcasm! Oh, no, no, we don't get that here. See, uh, people ski topless here while smoking dope, so sarcasm's not really a, a high priority. We haven't had any sarcasn here since about, uh, '83, when I was the only practitioner of it. And I stopped because I was tired of being stared at.

      (with apologies to Steve Martin)

  2. WATCH OUT! by LiquidCoooled · · Score: 2, Funny

    You are going to run out of fuel.
    Land on the pad quickly.

    --
    liqbase :: faster than paper
  3. Defrosters by camperdave · · Score: 1

    I'm not sure what they are using for rockets, but it seems to frost over some of the camera lenses. They need to have some sort of defrosters on them.

    --
    When our name is on the back of your car, we're behind you all the way!
    1. Re:Defrosters by LiquidCoooled · · Score: 0

      I noticed this as well.
      It seems more like this is propelled by hairspray than rocket fuel.

      We want burning flames and heat haze not condensation and frost.

      --
      liqbase :: faster than paper
    2. Re:Defrosters by HaeMaker · · Score: 2, Informative

      It's powered by H2O2.

    3. Re:Defrosters by suv4x4 · · Score: 1

      It's powered by H2O2.

      I trust them to know their job more than a random Slashdot poster (me) does, but it looks like they are running out of fuel pretty fast in that way. The tests work well, I wonder though if they can get it actually in orbit.

      If it was me, I'd try a different idea. Like.. make the longest rope in the world, then send astronauts to mount it on the moon, and make them pool the capsules from Earth into orbit.

      I'm sure it'll work fine.

    4. Re:Defrosters by Aladrin · · Score: 2, Funny

      Dihydrogen monoxide is dangerous!!

      Oh, it's dihydrogen dioxide? Carry on then!

      --
      "If you make people think they're thinking, they'll love you; But if you really make them think, they'll hate you." - DM
    5. Re:Defrosters by FleaPlus · · Score: 3, Insightful

      We want burning flames and heat haze not condensation and frost.

      It's not condensation and frost -- it's steam. As another commenter mentioned, the rocket uses H2O2 as propellant.

      2 H2O2 => O2 + 2 H2O

    6. Re:Defrosters by cheesybagel · · Score: 3, Informative

      The thing is much bigger than I expected. I would guess with a 2m radius and 4m height. It is quite fat, so I guess they are using spherical or ellipsoidal propellant tanks. The shape reminds me of the Kankoh Maru and the shell seems to be made of composites or plastic. I guess the blunt nose makes sense because the thing is suborbital and they do not have a wide cross range requirement like the Delta Clipper had.

      I am not an expert, but the burn looked too clean, I guess it is a pressure fed mono propellant. Perhaps H2O2 (Hydrogen Peroxide) like someone else said. Much like what Carmack tried to do with Armadillo. I counted 3 x 3 = 9 thrust chambers in that setup.

      The man requested someone with experience in cryogenic turbopumps. Even mentioned the RS-68 explicitly. So it seems to me he is going for a pump fed LOX/LH2 engine. It makes much more sense to me than the H2O2/Kerosene rumours I heard before. Why risk it all by going for an engine no one has built before? I mean the only rocket engine with that combo I remember is the one in the British Black Arrow rocket from the 70s. Beal killed himself by going with a risky H2O2/Kerosene combo and a filament wound shell.

      A LOX/LH2 engine with a variable mixture ratio would do the trick. H2O2 is IMO overrated and finicky. LOX is cheaper than high purity H2O2 and has pretty good density. You have to go for LH2 if you wanna go orbital anyway for the ISP AFAIK (unless you use a lot of stages, which I guess is what they do not want).

    7. Re:Defrosters by JCondon · · Score: 2, Interesting

      ...or for better results see http://en.wikipedia.org/wiki/Space_elevator

    8. Re:Defrosters by cheesybagel · · Score: 1

      Eh, more like 2m radius and 6m height. Sorry about the thinko. :-)

    9. Re:Defrosters by Molochi · · Score: 1

      I guess they're Andy Griffith fans. Vulture is a go.

      http://geocities.com/CapeCanaveral/Launchpad/9782/ salvage1.html

      --
      "The Adobe Updater must update itself before it can check for updates. Would you like to update the Adobe Updater now?"
    10. Re:Defrosters by cananian · · Score: 1
      The environmental impact statement's description of the "low altitude demonstrator of the propulsion module" confirms its use of a high-test peroxide monopropellant.

      It seems that Blue Origin would have to amend their Environmental Impact Statement if they changed propellants, but perhaps they'd first develop and validate the LOX/LH2 engine design before doing the EPA paperwork.

      --
      [ /. is too noisy already -- who needs a .sig? ]
    11. Re:Defrosters by Rei · · Score: 2, Informative

      Agreed about H2O2. Why are people so in love with this stuff as far as rocketry goes? You just have to look at its history to see that the devil is in the details. The stuff likes catalytic decomposition (the hotter it gets, the faster it decomposes, releasing heat). You have to have stabilizers in it to prevent it from exploding in your tanks, but those stabilizers hurt your ability to decompose it on catalyst packs and tend to clog them. You have to have spotlessly clean tanks, which is clearly an additional manufacturing/maintenence cost, as even a little particulate matter will help decompose the H2O2. Etc. H2O2 is only metastable. If you want a metastable propellant, why not, say, working on cost-effective mass production of cubane or cubane compounds? The energy in cubane is crazy, yet it's metastable because of a lack of good decomposition paths. After all, in orbital rocketry, fuel costs are generally only a very small fraction of launch costs. Expensive fuels are justified if they give you that extra kick of ISP.

      --
      "99 dead duelists of Dios on the wall. 99 dead duelists of Dios! Take one's ring, pass it around..."
  4. No Smoking by Anonymous Coward · · Score: 0

    "using as propellants what the company's website later confirmed to be hydrogen peroxide and kerosene." - From the wikipedia entry.

    cool stuff...

  5. looks like fat DC-X by Anonymous Coward · · Score: 0
    1. Re:looks like fat DC-X by Anonymous Coward · · Score: 0

      Well if NASA isn't interested in cheaper access to space, I'm glad it's at least an American company that is.

    2. Re:looks like fat DC-X by FleaPlus · · Score: 4, Interesting

      Yup. In fact, many of the engineers who worked on the DC-X are now at Blue Origin.

    3. Re:looks like fat DC-X by xenoarch · · Score: 1

      Oh that's a good thing, if I knew that before I'd have been following them closer then I have. I still believe in the DC-X. They were about 150 million away from the full scale prototype. Just too bad that landing gear buckled AND that NASA played its political infighting with the funds slated for the DC-X's testing. The DC-X didn't fail due to the crash caused by the landing strut buckled, the vehicle itself was still mostly intact. It was the funds slated to them to test on the missile range was tied up at a different NASA center and wasn't released, so they had to leave the missile range. Now they are on a private ranch.. Yippee!

  6. Re:WTF?? by Anonymous Coward · · Score: 0

    So, I suppose that you have one that flies higher?

  7. As god intended by Anonymous Coward · · Score: 4, Interesting

    a vertical take-off, vertical-landing vehicle designed to take a small number of astronauts on a sub-orbital journey into space.

    And to quote a great song writer "and it will take off and land on its tail, Like God and Robert Heinlein intended."

    1. Re:As god intended by jfengel · · Score: 2, Informative

      Oh, man, you got my hopes up. It's not a song, it's just an article, by Arlan Andrews, Sr. Still, it's a great phrase, and I'm gonna use it.

    2. Re:As god intended by samkass · · Score: 2, Interesting

      This reminds me of the old "Delta Clipper" DC-X design from McDonnell Douglas. Ironically, when looking Delta Clipper up at wikipedia to find a link for my previous sentence, it mentions the same thing.

      The really nice thing about powered landings are that they can be done in an airless environment. You can use the same design to get to orbit, refuel, then go to the moon, mars, asteroids, etc. Just start cranking them off the manufacturing line and putting a fleet in LEO and you're halfway to everywhere.

      --
      E pluribus unum
  8. 2007... by chris_eineke · · Score: 1

    The year when space tourism goes big?

    --
    "All you have to do is be fragile and grateful. So stay the underdog." Chuck Palahniuk, Choke
    1. Re:2007... by Salvance · · Score: 1

      More like 2017, unless you consider 1 or 2 more $20M trips by Billionaires "Big".

      --
      Crack - Free with every butt and set of boobs
    2. Re:2007... by Nyeerrmm · · Score: 1

      These are suborbital flights, and I'd imagine they'll be close to the same price as Virgin's (~$200,000). Not exactly cheap, but a couple of order of magnitudes smaller, and admittedly at least an order of magnitude less cool. I'm very interested to see how this suborbital space tourism thing goes. I know some people going up on the first few virgin flights, but I'm still not wholly optimistic about it.

    3. Re:2007... by LenE · · Score: 1

      I'm not so sure about an order of magnitude in the less cool department. Human physiology doesn't do that well with weightlessness, and the intensity of ~5 minutes of space flight will be much more than most people will be able to stand. Don't underestimate the coolness of bragging rights at the local country club. Even suborbital will be way more than cool enough for the next few years.

      Cooler yet, the early space tourists will bring down the cost for the rest of us.

      -- Len

    4. Re:2007... by willtsmith · · Score: 1

      There is no spaceflight involved in a sub-orbital flight. This is just a slight longer version of the Vomit Comet.

      --
      -------- -------- Support Wesley Clark for president!!!
  9. Re:WTF?? by TodMinuit · · Score: 3, Funny
    --
    I wonder if I use bold in my signature, people will notice my posts.
  10. Re:Restricted video format? by Anonymous Coward · · Score: 0
    They can't be all that sophisticated if they restrict the videos on their website to the .wmv format as they have.

    Yeah, yeah, I know how to download and install codecs, have done it several times in the past on other boxen, but right now I'm in between Linux desktop installs and I haven't bothered installing the Wondows codecs yet on this new install.

    Not to mention (albeit I disagree) that in some people's estimation installing the Windows codecs is a violation of law in the part of the world I'm from.

    You'd think Bezos would be more considerate to the non-Windows folks.
    In summary, alt.conspiracy.black.helicopters.
  11. WMV by nermaljcat · · Score: 1

    Looks really good. Pity the videos are in WMV format and I am running Linux....

    1. Re:WMV by androvsky · · Score: 1

      So? Last I checked the open-source codecs could handle even wmv9, so even your processor architecture shouldn't matter. Is it encrypted?

    2. Re:WMV by bob.appleyard · · Score: 1, Insightful

      MPlayer handles it fine.

      --
      How dare you be so modest!! You conceited bastard!!
    3. Re:WMV by Anonymous Coward · · Score: 0

      are you saying you couldn't see them? they work just fine on my fedora core 6 with vlc.

    4. Re:WMV by Ingolfke · · Score: 1

      I run Ubuntu w/ VLC, works fine.

    5. Re:WMV by nermaljcat · · Score: 0

      I'll try installing MPlayer. Thanks.

    6. Re:WMV by Anonymous Coward · · Score: 0

      Sucks to be You!!

      Pony up some $$ and get a real OS

    7. Re:WMV by Anonymous Coward · · Score: 0

      Here, have some cheese.

    8. Re:WMV by dbcad7 · · Score: 1
      More a pity that your sarcasm seems to be too well hidden.

      Since you shouldn't have to... I'll point it out..

      "Looks really good." = obviously you have seen it.
      "Pity the videos are in WMV format and I am running Linux...." = and run Linux.

      So your point is that you CAN watch WMV in Linux... /end sarcasm ... yada yada yada.

      I knew what you meant, anyway.. now maybe others will catch up.

      --
      waiting for ad.doubleclick.net
  12. Re:Restricted video format? by Anonymous Coward · · Score: 1, Informative

    You'd think Bezos cared. Most likely, he chose whatever codec gave him best compression so that he could handle the traffic best. Besides, you can use VLC to view them on whatever platform now.

  13. Lost in Space... by Mogster · · Score: 1

    Was anyone else reminded of the Jupiter 2 from Lost in Space (series not '98 movie)? Not so much the shape (Jupiter 2 was flatter) but the take-off and landing looked very similar to those on the show.

    That aside I wish the Blue Origin team luck

    --
    ACK NAK RST
  14. Low cost spaceflight a reality ?!?!?! by boyfaceddog · · Score: 1, Flamebait

    There seems to be a slight problem with the reality translation module. Allow me to help:

    "We're working, patiently and step-by-step"
    Trans: "This is gonna be super safe. Trust us. Just don't expect miracles."

    "to lower the cost of spaceflight so that many people can afford to go"
    Trans: "And as soon as we can find a market and get the launch costs to the break-even point..."

    "so that we humans can better continue exploring the solar system."
    Trans: "$$$$$$$$$$$$$$$$$$$"

    "Accomplishing this mission will take a long time, and we're working on it methodically."
    Trans: "Anyone who wants to pony up some funds will be welcomed, but it will still take a while."

    I hope this helped.

    --
    Here will be an old abusing of God's patience and the king's English.
    1. Re:Low cost spaceflight a reality ?!?!?! by FleaPlus · · Score: 2, Insightful

      "We're working, patiently and step-by-step"
      Trans: "This is gonna be super safe. Trust us. Just don't expect miracles."


      Where do you get the idea that they're promising something "super safe"? All I got from that is that they're trying to warn people that they're trying not to rush things.

      "to lower the cost of spaceflight so that many people can afford to go"
      Trans: "And as soon as we can find a market and get the launch costs to the break-even point..."


      Huh? They've already have a market. Just look at the number of people that have already made reservations for flights on Virgin Galactic.

      "Accomplishing this mission will take a long time, and we're working on it methodically."
      Trans: "Anyone who wants to pony up some funds will be welcomed, but it will still take a while."


      The company is being funded out-of-pocket by (multi-billionaire) Jeff Bezos, and I'm fairly certain he wants to keep financial control over it for at least the near future. It's his baby, pretty much. I really don't think they're begging for funding.

    2. Re:Low cost spaceflight a reality ?!?!?! by suv4x4 · · Score: 2, Funny

      I hope this helped.

      I'm not sure it helped, but at least you're nominated for Cynical Poster of the Month award. I hope you attend the show to take the prize, but as always, the competition for that spot on Slashdot is really tough.

    3. Re:Low cost spaceflight a reality ?!?!?! by Achromatic1978 · · Score: 1
      Just look at the number of people that have already made reservations for flights on Virgin Galactic.

      You might want to read one of the links off of Wikipedia - note: clicking 'Yes, I'd sign up and fork over $200,000' on an anonymous web-based poll on a mailing list somewhat unsurprisingly does not equate to a "reservation".

    4. Re:Low cost spaceflight a reality ?!?!?! by FleaPlus · · Score: 1

      Just look at the number of people that have already made reservations for flights on Virgin Galactic.

      You might want to read one of the links off of Wikipedia - note: clicking 'Yes, I'd sign up and fork over $200,000' on an anonymous web-based poll on a mailing list somewhat unsurprisingly does not equate to a "reservation".


      I was actually referring to the people who've already put down money for a reservation.

  15. how the hell does that thing fly by iduno · · Score: 1

    I was impressed that the thing didnt just flip over and drive itself into the dirt. wonder how it would hold up with a bit of wind.

    1. Re:how the hell does that thing fly by xenoarch · · Score: 1

      Like its father, the DC-X, its thrusters are gimbled so it has directional thrust to keep it balanced in the air. The DC-X did remarkably well in high winds. But as this test flight was cancelled earlier due to high winds, I don't think it has progressed that far. I would expect a high winds test, when they convert to another fuel source. Were they can have more thrust. Though that's assuming they will be going to a duel propellant.

  16. Crayola sponsored craft by camperdave · · Score: 4, Funny

    I want to see the video of the crayola sponsored craft with the four rockets in the corners being launched.

    --
    When our name is on the back of your car, we're behind you all the way!
    1. Re:Crayola sponsored craft by Flounder · · Score: 1

      Only if it lands bouncing-ball style like the Mars rovers. And manned, it must be manned.

      --

      No boom today. Boom tomorrow. There's always a boom tomorrow. - Cmdr. Susan Ivanova

    2. Re:Crayola sponsored craft by dangitman · · Score: 1

      Nah, I want to see it fly childrened.

      --
      ... and then they built the supercollider.
    3. Re:Crayola sponsored craft by First+Person · · Score: 1

      You completely misunderstand. This is the LTS (Lunar Training Simulator) module wherein the trainees must learn to traverse the terrain whilst harvesting morbier and the delicate blu del Mooncenisio. As you can see from the picture, Blue Origin starts the training at a young age. They really are preparing for a lengthy program!

      --
      Given one hour to live, the student replied: "I'd spend it with professor FP who can make an hour seem like a lifetime."
  17. Scaling Up? by dgillies · · Score: 3, Interesting

    Amazon vs. Armadillo for the next Lunar Lander Challenge at the X-Prize Cup? It sure looks Bezos has more than enough to create some meaningful competition. Seriously though - how much bigger is this vehicle going to get? The photos of it on the flatbed truck are awe inspiring...yet I can't imagine how much of that must simply be for fuel. The website's career section has a lot of talk on cryogenics, turbopumps, and Delta/Atlas sized rockets. It sounds like Bezos is going along the conventional routes for launch (erm just look at the name of the rocket - the New Shephard), and the H2O2 rockets being tested out now in the video are only retrorockets to be used during landing, in place of or in addition to parachutes. It'll be really interesting to see what a sub-orbital version looks like.

    1. Re:Scaling Up? by FleaPlus · · Score: 4, Informative

      Seriously though - how much bigger is this vehicle going to get? The photos of it on the flatbed truck are awe inspiring...yet I can't imagine how much of that must simply be for fuel.

      The Environmental Impact Statement they were required to publish last year describing their suborbital vehicle says that the "stacked vehicle would have a roughly conical shape with a base diameter of approximately 7 meters (22 feet) and a height of approximately 15 meters (50 feet)."

      Judging from the photograph with the guy standing next to the rocket, the current test article seems to be maybe 6-7 meters tall, so I guess the final thing will be more than twice as tall.

  18. Already done? by Anonymous Coward · · Score: 0

    Didn't SpaceShipOne already do this? Their method is already simplier, cheaper and safer.

    1. Re:Already done? by xenoarch · · Score: 1

      Supposedly this method will actually scale better to orbital flights then SpaceShipOne. (Get a room of space geeks and this will be a debatable statement :) )

      Plus SSO wouldn't work on the moon, or Mars.

  19. Blue Origin 2006 = Delta Clipper 1996 by Anonymous Coward · · Score: 0

    whoop-de-friggin-do!!

    1. Re:Blue Origin 2006 = Delta Clipper 1996 by LifesABeach · · Score: 1

      That was my first thought, I hope they treat their prototype better than NASA treated theirs.

    2. Re:Blue Origin 2006 = Delta Clipper 1996 by xenoarch · · Score: 1

      Well technically it wasn't NASA's it was one of two projects that NASA green lighted to be the X-33. However the X program really is nothing more then a test bed for new technologies. The DC-X used off the shelf parts for everything but the fuselage. Which is why the Lockheed project was decided on. I'm sure the engineers of the DC-X knew this and wanted to show their company that it could be done and cheaply.

      Unfortunately political infighting with in NASA blocked money assigned for rental of space on the missile range where the DC-X tests were being done, and with the faulty landing, that what was its public death that the ones against the DC-X could have pointed to and said "It will never work". When it was cause the government funds to lease the space from the government was tied up in a NASA center that had no political right to use the test range.

  20. Pathetic by gerbalblaste · · Score: 0

    They are charging 20 million a person?

    When indexed for inflation the entire Apollo program would cost about $85,000,000. Hell, the entire NASA budget for 1960 through 1973 would be about 250 million. The Apollo program put six manned missions on the moon with 1960s technology.

    We put 18 men on the moon for what it would cost for 4 low earth orbits.

    That is pathetic. Now we've decided to go back but this time its going to take 15+ years and cost several billion dollars. And the worst part is that nobody cares.

    I bet we here at Slashdot could raise enough money to start our own space program and beat our government back to the moon by at least a year or two.

    numbers from http://history.nasa.gov/SP-4029/Apollo_18-16_Apoll o_Program_Budget_Appropriations.htm and converted http://www.measuringworth.com/

    1. Re:Pathetic by Mogster · · Score: 1

      beat our government back to the moon by at least a year or two I wish. OUR government doesn't even have a space program let alone prior moon landings.

      Still I understand the sentiment :)
      --
      ACK NAK RST
    2. Re:Pathetic by Anonymous Coward · · Score: 0

      You seem to have missed 3 zeros from the Apollo numbers. It cost 19.4 billion, which in present currency would be several times that figure.

    3. Re:Pathetic by Anonymous Coward · · Score: 0

      Check again. You're off by a factor of 1000. Apollo cost 20 Billion, which indexed in today's dollars is 80 billion not million.

    4. Re:Pathetic by gerbalblaste · · Score: 1

      your right, my bad.

      well that invalidates my whole argument.

    5. Re:Pathetic by Anonymous Coward · · Score: 0

      You failed to account for the 2006 cost of the fuel used in the Apollo program. The difference there beats the inflation rate substantially...

    6. Re:Pathetic by HairyCanary · · Score: 1

      I think you misplaced a few zeroes.

      http://en.wikipedia.org/wiki/NASA_Budget

      "According to Steve Garber, the NASA History website curator, the final cost of project Apollo was between $20 and $25 billion."

    7. Re:Pathetic by gerbalblaste · · Score: 1

      like i said, oops. my whole argument is invalidated.

    8. Re:Pathetic by cakefool · · Score: 1

      You're american right? Thought so...

    9. Re:Pathetic by Mogster · · Score: 1

      I'm a Kiwi actually :)

      You need to at least *have* a space program to fake moon landings

      *ducks and hides*

      --
      ACK NAK RST
  21. As a NASA launch services engineer I must say.... by Anonymous Coward · · Score: 3, Insightful

    What a cute little rocket :D

    What they should do is get business partners who already know how to build rockets and offer them incentives to partipate. NASA's vision right now is not on target but that is not a failure of NASA engineers but a failure of management. Draw the engineering teams into this that already have experience. Don't do it half-assed.

    And before the NASA bashers get their RSS feed and feel the need to talk about how stupid NASA is...yes NASA has problems but between Orbital, Lockheed Martin, Boeing, Honeywell, Pratt and Whitney, ATK, the Russians, the other numerous companies who build and integrate rockets and have spend billions upon billions on launch vehicles, this current effort is honestly a waste to me. It's great to see people wanting to innovate, but wanting and doing are not the same.

    Rocket science is not easy. You cannot cut corners on development and testing and there is no substitute for the decades of experience these companies have.

    If you want to innovate, get on board advanced propulsion or space elevator projects. sub-orbital is not hard...warp drive to the next galaxy is hard.

  22. Re:Restricted video format? by UncleTogie · · Score: 0, Offtopic

    I haven't bothered installing the Wondows codecs yet on this new install.
    Executive Summary: "I'm lazy and want to gripe about Microslop some more."

    ...and following your logic, you can't be THAT sophisticated if you expect to view videos on the web without installing a COMMON codec type...

    --
    Don't tell me to get a life. I'm a gamer; I have LOTS of lives!
  23. Ahem, making the same mistake as Delta Clipper by ckaminski · · Score: 1

    I would like to point out that they are making the same mistake that doomed the Delta Clipper. Four landing legs. As it seems these are not retractable, perhaps it really doesn't matter on this first gen prototype, but hopefully they won't make the same mistake on upscaled hardware.

  24. $20M isn't what it used to be by joe_n_bloe · · Score: 2, Insightful

    Aside from the part where you missed the zeroes, $20M really isn't that big a deal anymore, relatively speaking. The Forbes 100 no longer has millionaires on it. In fact it no longer has people worth less than $6 billion on it.

    1. Re:$20M isn't what it used to be by StikyPad · · Score: 2, Insightful

      Since the average gross income is somewhere below $50k, $20M is still "really that big a deal." Just because .0000001% of the population is billionaires doesn't mean there are plenty of people who can afford to blow $20M just to see what earth looks like from near-orbit. Also, the catch-22 with rich people is that if they had frivilous spending habits, many of them wouldn't be rich to begin with.

    2. Re: $20M isn't what it used to be by joe_n_bloe · · Score: 1

      Since the average gross income is somewhere below $50k, $20M is still "really that big a deal." Just because .0000001% of the population is billionaires doesn't mean there are plenty of people who can afford to blow $20M just to see what earth looks like from near-orbit. Also, the catch-22 with rich people is that if they had frivilous [sic] spending habits, many of them wouldn't be rich to begin with.

      I don't think that there's a plan to send tens of thousands of ordinary Joes into space. On the other hand, someone like Paul Allen, who manages to stay rich only because of the sheer difficulty of spending billions of dollars and who owns something like $500M of personal yachts, might decide to fly every weekend.

    3. Re:$20M isn't what it used to be by Anonymous Coward · · Score: 0

      Since the average gross income is somewhere below $50k, $20M is still "really that big a deal."

      Don't confuse income with assets. Billionaires don't usually have billion dollar incomes, they have billions of dollars in assets.

      Considering the rise in value of the average home in the US, there are many average american homeowners with an income of less than $50k, but with assets (mostly their home) from several hundred thousand to even a few million dollars.

      Yep, a million dollars doesn't buy as much as it use to.

  25. 'One-click' video not heard of, here... by Traf-O-Data-Hater · · Score: 3, Funny

    Ironic that most other sites with an embedded video needs only one click to start it playing; I had to download the WMV then open it. I've even heard of some online bookstore patenting the idea for ordering with single click.
    Too bad the poor fellow who put this page together couldn't have taken a leaf outta their book. Maybe he's afraid of the patent holder going after him?

    1. Re:'One-click' video not heard of, here... by Doctor+Crumb · · Score: 1

      My take on that is that they're spending their money on aerospace engineers, not web designers. If shitty webpage means cheaper spaceflight, I'm all for it!

    2. Re:'One-click' video not heard of, here... by Anonymous Coward · · Score: 1, Funny

      Sorry, i couldn't tell, was that whooshing noise the Blue Origin, or the sound of an Amazon patent joke soaring over your head there? :)

  26. Bullshit by Frosty+Piss · · Score: 0, Troll

    It says it was "successful" but all I see is a bunch of pictures of the thing sitting on the ground.

    --
    If you want news from today, you have to come back tomorrow.
    1. Re:Bullshit by FleaPlus · · Score: 1

      It says it was "successful" but all I see is a bunch of pictures of the thing sitting on the ground.

      I take it you didn't watch the video?

  27. Re:As a NASA launch services engineer I must say.. by Anonymous Coward · · Score: 3, Insightful

    The problem is NASA doesn't seem interested in cheaper access to space.

    One might even say all NASA seems interested in is transferring government money to Orbital, Lockheed Martin, Boeing, Honeywell, Pratt and Whitney, et al. without anything to show for it. *cough*X-33*cough*

    Maybe they need to be embarrassed into some actual innovation instead of more business-as-usual.

  28. 4 legged office chairs and Blue origin........ by Anonymous Coward · · Score: 0

    Ever wonder why office chairs have to have 5 legs instead of 4?

    Yes that would be for stability which clearly wasn't thought of here post DC-X.

    hehe.

    1. Re:4 legged office chairs and Blue origin........ by Anonymous Coward · · Score: 0

      Rubbish. It's the Law of Fives.

  29. A question about energy by rminsk · · Score: 4, Interesting

    I can understand vertical take off but why do a veritcal landing? It would seem it would need a lot of energy just to land meaning you need much more fuel. More fuel means more weight which means more energy to take off and to land. This would seem to make space flight more expensive not less expensive. The Space Shuttle and Space Ship One glided to a landing burning off the extra engergy with the lift (which is drag) from flight. The only advantage I see is a smaller landing area.

    1. Re:A question about energy by DigitalRaptor · · Score: 2, Interesting

      I agree. Vertical is dumb for landing in a high gravity environment (earth bad, moon good).

      For that matter, tether this thing to a balloon, take it to high altitude and do a drop launch. High safety margin (if something goes wrong you have a long time to deploy shoots or dictate your will to a lawyer on the ground), much less fuel consumption.

      But, alas, not as glorious and sci-fi looking (the only two reasons I can think of for VTOL).

      --
      Lose Weight and Feel Great with Isagenix
    2. Re:A question about energy by Anonymous Coward · · Score: 2, Informative

      I can understand vertical take off but why do a veritcal landing? It would seem it would need a lot of energy just to land meaning you need much more fuel. More fuel means more weight which means more energy to take off and to land. This would seem to make space flight more expensive not less expensive.

      The idea is, if you can make the launch vehicle completely, or almost completely, reuseable (and no, the shuttle is not reuseable, the shuttle is remanufacturable, there's an expensive difference), then the cost of the launch is almost completely the cost of fuel.

      If you can use cheap fuels like kerosene and hydrogen peroxide or lox, then you may be able to drive the launch costs down to a point where it's economical to carry extra fuel for landing. Remember, vertical landing means you can land almost anywhere. You wouldn't need special, extra long runways like the shuttle.

      Another point is that a real vertical-takeoff, vertical-landing, single-stage-to-orbit would be huge and on landing it's going to be mostly empty. So on landing it's going to be relatively light for it's size. Which means it's terminal velocity is going to be much lower than the shuttle, which means you're going to need much, much less fuel to land than to take-off.

      The problem is nobody can tell whether it's going to be economical until somebody builds a full-scale model. NASA isn't going to do it because they "know" it isn't economical, but they started with different assumptions and requirements than Blue Origins, so while I generally have high regards for NASA engineers, in this case I wouldn't trust their conclusion.

    3. Re:A question about energy by zaydana · · Score: 3, Informative

      The problem is that the extra weight needed to carry the wings for the two spacecraft you mention (the shuttle and SS1) will add more weight to the craft, and thus need extra fuel anyway. The space shuttle's wings were only designed how they were so that the shuttle could carry satellites back to earth - so it is possible to make a much lighter configuration, but I imagine it would still only be on par with a VTOVL vehicle at best, and in reality probably still worse in terms of fuel.

    4. Re:A question about energy by Reality+Master+101 · · Score: 2, Interesting

      I can understand vertical take off but why do a veritcal landing?

      Vertical landing versus horizontal landing is one of those big debates. The argument for vertical landing, as I understand it, can be summed up as "airplanes are bad spaceships, and spaceships are bad airplanes." In other words, trying to make a ship do both means it's poor at both. Look at all the problems the Space Shuttle has with protecting the wings from damage, for example.

      Actually, I read an amusing quote from Bob Truax that said (paraphrase), "Insisting that spaceships land like airplanes makes as much sense as insisting a hundred years ago that airplanes should land on railroad tracks."

      --
      Sometimes it's best to just let stupid people be stupid.
    5. Re:A question about energy by rbanffy · · Score: 1

      You could burn the extra energy using parachutes, slowing the ship down until low altitude and then lighting up the engines for a soft landing.

      Keep also in mind that most of the take-off weight is fuel - the ship is much lighter when landing than when taking off.

      It is also designed to use cheap fuels propellants, so it could be cheaper to add more fuel than to add wings (and more fuel, as the wings would be dead weight during most of the flight and they would require additional propellant to take them up with the ship).

      I say it looks good.

    6. Re:A question about energy by LenE · · Score: 1

      Yes, wings are more weight and therefore more fuel for flight, but the amount of fuel needed for a safe VTOL landing is indeterminate, based on the landing site and weather conditions. SS1 and similar space planes can use all of their fuel, and still land safely, this thing cannot. The Space Shuttle doesn't use all of it's fuel, as it needs to come in under power, but it still can use gravity and aerodynamic forces to bleed off energy, in order to govern the descent and landing. VTOL gumdrops like this thing are SOL if the wind (high or low altitude) is strong enough to push it off of a good landing track or if there is a math error on one of the landing or fuel usage computers. Even more so if there is a failure in a pump or somewhere in the cryogenic fuel systems (like on some lunar landings).

      -- Len

    7. Re:A question about energy by FleaPlus · · Score: 2, Informative

      More fuel means more weight which means more energy to take off and to land. This would seem to make space flight more expensive not less expensive.

      Keep in mind that fuel (especially something like the hydrogen peroxide they're using) is absurdly cheap compared to everything else. Most of the money on launch ventures goes to paying employees, so you want to do everything possible to reduce how many support personnel you have. Fuel is probably on the order of 1% of your total costs.

    8. Re:A question about energy by Abcd1234 · · Score: 1

      While cost is an important factor, that isn't entirely the point. Consider, the more fuel you have to carry through to landing, the more mass you have. And the more mass you have, the more fuel you need to get into orbit in the first place. It's a waste. Wouldn't you rather send more people or cargo?

      Furthermore, there's a lot more that can go wrong with a VTOL craft (engine trouble, fuel leak, etc, etc). The shuttle, OTOH, can glide in unpowered (assuming it has enough fuel to complete it's deorbit burn).

      Hell, IMHO, a paraschute landing makes more sense than a powered vertical landing...

    9. Re:A question about energy by Anonymous Coward · · Score: 0

      I believe the gp didn't consider the cost of the fuel itself as a problem, but the cost associated with lifting the additional weight and volume, which should make the spacecraft more expensive to build and operate, since the dry weight to fuel ratio has to be lower.

    10. Re:A question about energy by johnjay · · Score: 1

      I didn't read the subthreads, but it seems like no one has the right answer in the immediate responses. Also, it took me a while to find my /. password.

      I believe the vertical landing is simply to pass FAA regulations for test-vehicle short hops. The vehicle isn't a space-ship, yet, but Blue Horizon still wants to test it. The logical low-weight descent is to use a parachute, but the parachute method can't really control the exact landing site. The FAA doesn't want to approve large objects landing randomly. So in order for Blue Horizon to do incremental testing of the vehicle, they need to have a controlled landing. As soon as BH starts getting into space, they will apply for a different set of permits and meet a different set of requirements. I bet the final design will be a parachute descent.

    11. Re:A question about energy by FleaPlus · · Score: 1

      While cost is an important factor, that isn't entirely the point. Consider, the more fuel you have to carry through to landing, the more mass you have. And the more mass you have, the more fuel you need to get into orbit in the first place. It's a waste. Wouldn't you rather send more people or cargo?

      Ultimately for a venture like Blue Origin, what matters is the cost per person sent up. If you use, say, wings or parachutes regularly they might be able to squeeze on a few extra people, but how would that effect their overall costs and the rate at which they're able to launch each craft?

      Hell, IMHO, a paraschute landing makes more sense than a powered vertical landing...

      I think the problem with a parachute landing is that it's somewhat more likely to cause damage to the craft. Moreover, landing with a hard jolt could result in problems which could be hard to detect.

      In any case, if I understand correctly, Blue Origin is actually using powered landing with parachute landing as a backup:

      http://cosmiclog.msnbc.msn.com/archive/2006/06/24/ 669.aspx

      On the way down, there are two possible scenarios: Either the spacecraft would land with the crew capsule still attached to the engines - or the propulsion module would break away and land on its own, with the crew capsule floating back down to Earth beneath parachutes or a similar drag system.

      If there were an emergency - either detected by the onboard computer or by controllers monitoring the flight from the ground - the crew capsule would separate and parachute to safety.

    12. Re:A question about energy by Moofie · · Score: 1

      "The problem is that the extra weight needed to carry the wings for the two spacecraft you mention"

      I guarantee that wings weigh less than the fuel required to do a Flash Gordon style powered descent. When you're landing in an atmosphere, using atmospheric effects to slow your flight is free pie. Using fuel is very, very, very expensive pie.

      I'm sure that the guys who are actually doing this (as opposed to my not-completely-uninformed speculation) have some cleverness up their sleeve. I look forward to seeing it.

      My estimate is that a capsule-like craft with an inflatable wing would be a very efficient way to go. Any design has drawbacks, and all missions are different, but you'd have to have something very particular in mind to go with a single-stage vertical landing scheme.

      --
      Why yes, I AM a rocket scientist!
  30. half right by everphilski · · Score: 2, Interesting

    H2O2 + a fuel. They are pretty secretive about what they do out on the ranch but that much is known from public filings. And no (to answer sibling post) this rocket isn't orbital although it may be the upper stage of an orbital craft (or just a technology testbed)

    1. Re:half right by joto · · Score: 1

      This is not the upper stage. The only reason to design a rocket this way is to have a single stage to orbit. Otherwise, you could just continue using rockets like e.g. Apollo, which is actually pretty well designed.

    2. Re:half right by everphilski · · Score: 1

      It is too small for a SSTO in and of itself. It is either just a testbed vehicle or a second stage. Most likely just a testbed (like Burt Rutan's SS1)

  31. Bezos hired some of the ex-DC-X people by everphilski · · Score: 2, Interesting

    Bezos hired some of the ex-DC-X people. Which explains the similarities.

    1. Re:Bezos hired some of the ex-DC-X people by Tumbleweed · · Score: 1

      That's awesome news - the DC-X showed immense promise - even surviving a mid-air explosion and managing to land (not crash) afterwards, IIRC.

  32. I apply for the job of... by Anonymous Coward · · Score: 0

    video encoder. seeing as the current guy can't understand that interlaced video will look crap on pcs, let alone make the video poorer/larger.

  33. Were they testing near O'Hare last month? by Anonymous Coward · · Score: 0

    just wondering...

  34. Gradatim Ferociter? by bill_mcgonigle · · Score: 1

    What's Bezos talking about?

    All Google seems to know is that some .us domains were registered with those words at the end of November.

    --
    My God, it's Full of Source!
    OUTSIDE_IP=$(dig +short my.ip @outsideip.net)
    1. Re:Gradatim Ferociter? by Anonymous Coward · · Score: 1, Informative

      It seems to be something like "step-by-step courageously." I don't speak latin, though, so don't take my word on it. :)

    2. Re:Gradatim Ferociter? by xenoarch · · Score: 1

      Thats sounds right considering the DC-X's team motto was "Build a little, Fly a little"

  35. Lunar Lander by WindBourne · · Score: 1

    Somehow, I suspect that by the time they are launching that there will be too many cheap launchers for leaving this planet. But I wonder if that craft can be used as a pure lunar vehicle. It would be useful to have something that can land and take off from the moon and be re-fueled in lunar orbit. In addition, if done correctly, this could be used for jumping all over the moon. If this gets done in a few years, then this combined with modified BA-330's (for 1 time landing and base building) may allow for a quick build up of the moon.

    --
    I prefer the "u" in honour as it seems to be missing these days.
  36. Fundamental problems still remain... by CptPicard · · Score: 1

    I am not going to get all excited about cheap space flight before someone demonstrates to me a pretty much completely revolutionary propulsion system. Do that, and the rest is easy. Despite all these fancy scale models that fly up a few hundred meters, we still have physics to contend with when trying to get to orbit, and it is setting really tough limits ... using current technologies, orbital flight is simply not going to happen with anything lesser than conventional huge rocket stacks.

    Using a single-piece design for the spacecraft isn't helping, as you're lifting the whole thing up all the way instead of just the tip of your stack while the rest gets dropped behind during ascent. And isn't tail-first powered landing horribly inefficient as you need to burn fuel even during that... and transport that fuel, too, up there?

    Let's build the space elevator instead and then construct nuclear-powered interplanetary spacecraft in orbit...

    --
    I want to play Free Market with a drowning Libertarian.
  37. Re:WTF?? by Molochi · · Score: 1

    I love that it refered me to the "Red Rocket Hobby Shop"

    redrocket! redrocket!

    --
    "The Adobe Updater must update itself before it can check for updates. Would you like to update the Adobe Updater now?"
  38. Re:As a NASA launch services engineer I must say.. by pyite · · Score: 1

    Rocket science is not easy. You cannot cut corners on development and testing and there is no substitute for the decades of experience these companies have.

    Jeff Bezos is no stranger to recruiting good talent. Before Amazon, he worked at DE Shaw & Co., a premier quantitative finance firm known for ridiculous recruiting practices. Bezos will find people of the skill level he needs and compensate accordingly.

    --

    "Nature doesn't care how smart you are. You can still be wrong." - Richard Feynman

  39. Collective nouns and subject-verb agreement. by chriscoolc · · Score: 2, Informative

    I hate to be a grammar cop, but unless you are regarding the members of a group individually, then the collective is singular, not plural. What the headline implies is that Blue Origin is a group of independently acting people, some of whom have released their own flight videos. I doubt that's the case.

    1. Re:Collective nouns and subject-verb agreement. by Anonymous Coward · · Score: 0

      Unless the poster is British, in which case this is common usage.

  40. Re:Restricted video format? by mugnyte · · Score: 1


      I mean like I just got my WinNT installed and haven't upgraded the media player. Yah yah I know, I'm dumb but why don't they accommodate MEEEEEEEE.

      Shaddap whiner. You're ranting about your install's current state, not the site.

  41. Re:As a NASA launch services engineer I must say.. by RexRhino · · Score: 3, Insightful

    All the companies you mentioned have an interest in keeping space flight and expensive, government-only prospect. While hiring engineers from those companies might be OK, those companies in themselves are part of the military-industrial complex and have no interest in making cheap consumer goods.

  42. LOX Kersosene by Anonymous Coward · · Score: 0

    Would make a lot more sense. LH2 is hard to work with, and takes up a huge volume per unit energy available. But LOX and JP2, that is easily available and easily workable, and it's been done before.

    It would sure be interesting if the test and development cycle could beat the Ares I, which is having significant weight issues. (Atlas could do the job, though). If Blue Origin could have an orbiter that could launch the CEV with a little extra left-over throw-weight, when the CEV/Aries stack fails to be ready on time, maybe Congress would take notice.

  43. The Space Shuttle does not come in under power by O_at_H2-O2 · · Score: 2, Insightful

    The Space Shuttle doesn't use all of it's fuel, as it needs to come in under power...

    The space shuttle glides all the way in. It does not come in under power. The only propellant it burns on its way in is for the deorbit burn.

    Note that the cost of the propellants is a very small portion of the overall launch costs, and therefore having to carry extra fuel is not a big factor in the economics. In fact, it makes sense: you are already carrying the engines, all you need is some extra fuel, and guidance.

    -O
    1. Re:The Space Shuttle does not come in under power by pjt48108 · · Score: 1

      Ths shuttle does indeed burn some propellant on the way in (i.e.: after deorbit burn), but only in the reaction control system, which operates until the aero surfaces become effective in the thicker atmosphere. In this case, the propellant isn't used so much to go faster in any particular direction, but to go less fast in any wrong direction(s).

      Some might recall that, moments before Columbia's ultimate demise, the shuttle's reaction control system was struggling/fighting to maintain proper entry attitude against the growing drag forces being imparted on the deteriorating port (left) wing.

      --
      Mmmmmm... Bold, yet refreshing!
    2. Re:The Space Shuttle does not come in under power by LenE · · Score: 1

      I should have clarified, as the sibling responder did. Actually, the shuttle uses the RCS the whole way down to landing for course correction. It needs fuel for this.

      -- Len

  44. Same fuel problem as "rocket packs" by csoto · · Score: 1

    The Bell "rocket pack" of the 1960s uses the same principal - H2O2 + catalyst (silver). It creates instant heat and exhaust. The problem is, it's very heavy for its lifting capability. You can't really carry enough to make a lengthy flight. Bell's pack lasted about 21 seconds. Neat for Superbowl halftime shows, but that's about it. if they're using this as a testbed for guidance/control and othery flight systems, then great. But if they're intending to launch anything H2O2 powered "into space," I wouldn't put much money on it...

    --
    There exists no way of exchanging information without making judgments. --Bene Gesserit Axiom
    1. Re:Same fuel problem as "rocket packs" by BiggerBoat · · Score: 1

      "But if they're intending to launch anything H2O2 powered "into space," I wouldn't put much money on it..."

      Why not? The British did it back in the 70s using H202/kerosine with the Black Arrow

    2. Re:Same fuel problem as "rocket packs" by csoto · · Score: 1

      In that case, kerosene is the propellant. H202 is the oxidant. Hydrogen peroxide is used quite frequently in this manner. However, the Blue Origin bird uses only H202 (and presumably a catalyst). Very different technology, indeed.

      --
      There exists no way of exchanging information without making judgments. --Bene Gesserit Axiom
    3. Re:Same fuel problem as "rocket packs" by BiggerBoat · · Score: 1

      Oh, I thought you were referring to a rocket using H202 at all, not just as a monopropellant (but yes I do realize that a rocket belt uses H202 exclusively that way). Blue Origin plans to use H202/kerosene (RP-1, specifically), though this prototype was probably only H202.

      In any case, I would hardly call an H202 monopropellant engine and an H202/kerosene engine "very different technology." Fundamentally, the only difference between the two is that in the biprop, you inject kerosene into the steam exhaust after the H202 has been catalyzed. Yes, there can be other differences (turbo pumps vs. blowdown or other, regenerative cooling vs. radiative or other, catalyst pack vs. injected catalyst, etc.) in addition to differing levels of complexity, but I'd say they're fundamentally "very similar technology."

    4. Re:Same fuel problem as "rocket packs" by Rei · · Score: 1

      No, not really. H2O2 biprops generally don't catalyze the H2O2 -- they use it directly as an oxidizer. This makes the engine a very different beast indeed: you're dealing with combustion and all of the trickiness in getting it clean, efficient, preventing "chugging", and all of that stuff instead of dealing with catalyst packs that like to clog.

      --
      "99 dead duelists of Dios on the wall. 99 dead duelists of Dios! Take one's ring, pass it around..."
    5. Re:Same fuel problem as "rocket packs" by mfrank · · Score: 1

      Depends how you do it. The US Air Force had plans for "Dark Horse", which was a manned aerospace plane that could put a few tons in orbit. It would fuel up at 50,000 feet from a modified tanker with hydrogen peroxide (yes, that would probably be dangerous as all hell). Taking off from an airstrip with dry main propellant tanks let them cut the weight way down.

    6. Re:Same fuel problem as "rocket packs" by mfrank · · Score: 1

      Whoops. Dark Horse used H202 and kerosene.

    7. Re:Same fuel problem as "rocket packs" by BiggerBoat · · Score: 1

      I'm afraid not. All actual flying H202 biprop engines have catalyzed the peroxide first. You can't use H202 as an oxidizer unless you free its oxygen first, and catalyzing it has how it's been done so far in rockets that have actually flown. In theory, once the combustion has started, you could free the oxygen just from the combustion itself, but this hasn't been done in a flying rocket.

      But don't take my word for it - name a hydrogen peroxide biprop engine that hasn't catalyzed the H202 first.

    8. Re:Same fuel problem as "rocket packs" by csoto · · Score: 1

      Oh, I wasn't aware of that. Then yeah, a biprop system makes sense. H2O2 is definitely a safer (handlingwise) oxidizer than ammonium perchlorate or whatever. But I've never seen a "pure combustion" engine that didn't have some kind of rocket motor bell, as opposed to the "air conditioner nozzle" sort of exhausts in the video. Oh well, more power to them. Sounds like they're rocket scientists, after all ;)

      And at some point, ALL rockets are "fundamentally similar." Ignite something, squirt exhaust out one end, and you have a rocket...

      --
      There exists no way of exchanging information without making judgments. --Bene Gesserit Axiom
    9. Re:Same fuel problem as "rocket packs" by Rei · · Score: 1

      Sure. The Me 163B Komet: Direct, hyperglolic mixture of H2O2 and "C-Stoff" (hydrazine and methanol). No catalyzer, solid or liquid.

      How many more do you want? Just because the Black Arrow used a silver wire mesh doesn't make it a requirement. Older designs tended to use hypergolics. Modern research is focused more on thermal decomposition to avoid catalysts. Catalysts can be a pain due to poisoning by the peroxide stabilizers and their tendancy to melt/deform under the heat of decomposition (they need a high surface area, which makes them susceptible). Pratt and Whitney has a patent on one that they're developing. The challenge is preventing it from exploding. ;) Peroxide tends to be a pain, no matter how you go about using it.

      --
      "99 dead duelists of Dios on the wall. 99 dead duelists of Dios! Take one's ring, pass it around..."
    10. Re:Same fuel problem as "rocket packs" by Rei · · Score: 1

      Huh? Peroxide, safe? If you consider a chemical that can undergo explosive decomposition if you don't carefully clean your tanks with in just the right way, sure. ;)

      --
      "99 dead duelists of Dios on the wall. 99 dead duelists of Dios! Take one's ring, pass it around..."
    11. Re:Same fuel problem as "rocket packs" by csoto · · Score: 1

      I mean safer for the rest of us if a tanker full of it derails. It will fairly quickly become a non-issue in the environment (except a few dead fishies). Ammonium perchlorate ain't as nice.

      --
      There exists no way of exchanging information without making judgments. --Bene Gesserit Axiom
    12. Re:Same fuel problem as "rocket packs" by BiggerBoat · · Score: 1

      "Sure. The Me 163B Komet"

      Yep, I stepped right into that one, (though I am told that because the Germans had limited supplies of hydrazine, they tweaked around with methanol and catalysts to get something reasonably equivalent, but more available (which probably accounts for C-Stoff having potassium cuprous cyanide, or "Catalyst 431" in it)).

      Of course now I want to go back in time and make my challenge more specific, which would bring it more in line with the topic of this subthread anyway:

      Name a hydrogen peroxide biprop engine flown on a rocket intended for space* that hasn't catalyzed the H202.

      *and by "intended for space" I mean one that flew to space, was intended to fly to space, or was a prototype for one intended to fly to space.

      Of course now you're probably going to go and prove me wrong there... :)

      Please note that I am not trying to defend H202 as a propellant choice to get one to space. I am well aware of the difficulties with catalysts and catalyst packs, and that current (but not yet flown, to my knowledge) advances in it involve keeping catalyst out of the equation. I would, however, put money on Blue Origin getting at least to suborbital space using H202 in biprops. And I still stand by my two points:

      1.That H202 can get you to space (obviously; it's been done)

      2.That most H202 biprops are not fundamentally "very different technology" than H202 monoprops (I do not agree with your assertion that H202 biprops "generally don't catalyze the H202," but perhaps my weakness there is that I am specifically thinking of ones that have actually flown, especially in "space rockets").

  45. Wings don't add weight if the craft is a wing by Morgaine · · Score: 1

    >> The problem is that the extra weight needed to carry the wings for the two spacecraft you mention (the shuttle and SS1) will add more weight to the craft, and thus need extra fuel anyway.

    Wings add weight only when they're tacked onto a craft as an afterthought.

    If the craft *IS* a wing by design, then they add no weight at all.

    Internal structural buttressing is required whatever the shape of the craft, even if it's spherical, because weight considerations mandate that walls be thin so you can't rely on the shell materials alone for structural integrity under reentry pressure. Consequently it's fair to say that wings don't even add buttressing weight.

    The best approach would probably be a combined one: (i) use wings for shedding reentry velocity through lift, but not for landing because that requires heavy landing gear; and then, (ii) once you've glided off all your velocity, just land vertically using your takeoff rockets. Hence, no additional weight is required, and much less fuel is needed for landing.

    --
    "The question of whether machines can think is no more interesting than [] whether submarines can swim" - Dijkstra
  46. Crayons do fly by BiggerBoat · · Score: 1

    Armadillo Aerospace now refers to this as the "Flying Crayon."

  47. Clipper's mistake was NASA jealousy by Anonymous Coward · · Score: 0

    NASA managed to get hold of the vehicle after the BMDO was shot down by the Democrats. NASA proceded to replace all of the robust structural engineering with highly experimental light-weight stuff - NASA has the opposite philosophy of the Delta Clipper/Phoenix design, which was robust, off-the-shelf, small crew, and rapid turn-around. The NASA remake of the DC-X crashed and burned because it was too weak in comparison to the original vehicle, and it burned because of the composite that NASA remade it from.

    It was, after all, "not invented here" and Algore for some reason (family money connections?) pushed for the Venturestar over and against the Delta Clipper. Venturestar, as we all remember just plain didn't work and couldn't work within budget, but the Clipper could have been flying by now.

  48. Lowering the cost by professorfalcon · · Score: 1

    Blue Origin... lowering the cost of space flight by bringing in giant jumbotrons for fans _at the launch site_ to watch.

  49. H2O2+Kerosene by camperdave · · Score: 1

    According to the wikipedia, it is fueled by hydrogen peroxide and kerosene.

    --
    When our name is on the back of your car, we're behind you all the way!
  50. Four Legs by camperdave · · Score: 1

    Four legs seemed to be good enough for the Lunar Module during the Apollo days. Why is it a bad idea now?

    --
    When our name is on the back of your car, we're behind you all the way!
    1. Re:Four Legs by Anonymous Coward · · Score: 0

      LM only needed to land once.

  51. that's ADOOOORABLE !!!! by posterlogo · · Score: 1

    seriously! it's like a toy. a cutesy, wutesy wittle toy wocket...with very little potential to actually take anyone into orbit let alone return them to earth safely. one would have to scale that thing up about 10-50 fold to even start talking about obtaining serious altitude. how 'bout that whole stability thing - it's amazing they got it to remain vertical, but it's a pretty unstable equilibrium... the slightest nudge (say, from a gust of wind or something) might cause it to veer dangerously to one side. fuel is a major issue too -- whatever they used burnt way too cleanly. which often means they are not getting as much bang for their buck as compared to just plain old jet fuel or some nice solid fuel boosters. seems like their little UFO is little more than a novelty, and IMHO will stay that way if they continue with their current strategy. i thought their goal was to minimize costs?? right now the cheapest way to orbit is through a single, multi-stage rocket. good old fashioned rocketry, just like grandma used to do it ;) i know, i know, they're just at the early stages, and they'll get better at it. i just think their concept is fundamentally flawed. but i guess we need a few innovative failures to show us that conventional rocketry is still the way to go, and maybe one of these days some one will do it better (i'm looking at you, spaceship one!).

  52. "space startup" by drDugan · · Score: 1

    no offense to Jeff - probably a great guy, but there is something seriously screwed with the structure of human society to have private individuals so rich they can finance startups that take people into outer space

    1. Re:"space startup" by irregular_hero · · Score: 2, Insightful
      no offense to Jeff - probably a great guy, but there is something seriously screwed with the structure of human society to have private individuals so rich they can finance startups that take people into outer space

      I think that's pretty much how the "New World" was colonized, wasn't it? A bunch of richer-than-God private individuals footing the initial bill to create startup companies importing, say, exotic foods (tea, rum, tobacco)?

      I can't say the rate of return for a space-tourism venture would be on the same level, but it's pretty much how exploration has always traditionally been done.

  53. Gas core reactor rocket by camperdave · · Score: 2, Insightful

    Gas core nuclear reaction rockets can be up to an order of magnitude more powerful than the best chemical rockets. It is possible to build a rocket that could put thousands of tons into LEO per launch, or an order of magnitude more cargo than a SaturnV, reusably.

    As for a tail first landing, that is the best way to go when landing on airless, or nearly airless targets such as the Moon, or Mars. Not only do you not have to worry about atmosphere density or maintaining flight speeds (how many runways are there on Mars?), but once you're down, you're already set up for re-launch.

    --
    When our name is on the back of your car, we're behind you all the way!
  54. 6 is better by cyclomedia · · Score: 3, Interesting

    with 4 legs if one fails the thing falls over. with 6 legs any two can fail and the thing will still remain upright, provided the weight is uniformly spread.

    Remember this is going to weigh a lot more than the lunar lander and will land on earth, with it's much stronger gravitational pull, both those factors multiply the stresses on the gear and even with services these are designed to be reused, microfactures will creep through and joints will stick

    --
    If you don't risk failure you don't risk success.
    1. Re:6 is better by drsquare · · Score: 1

      If it's that fragile I don't want to be flying it anyway.

    2. Re:6 is better by camperdave · · Score: 1

      with 4 legs if one fails the thing falls over. with 6 legs any two can fail and the thing will still remain upright, provided the weight is uniformly spread.

      Oh. Right. I hadn't thought of that. I thought they were pushing for three legs... stable tripod and all that. Six does make a certain amount of sense. Well, I'm sure the slide-rule boys will do the whole risk vs weight vs cost vs strength thing, and come up with the right number of legs.

      --
      When our name is on the back of your car, we're behind you all the way!
  55. Somebody help me with links and info! by fantomas · · Score: 1

    Very pretty rocket. It goes 100 metres up in the air then down again. I appreciate the complexity of this task and praise the team... but... how does this scale to going orbital? links and info welcomed.

  56. Disagree by Anonymous Coward · · Score: 0

    Individuals seem able to start far greater advances to mankind than governments can (who tend to want to restrict the technology for themselves rather than make it available to the masses - see NASA) or conventionally funded corporations (who would never try space because it's harder than selling books online).

    And when you look to seriously rich individuals, consider the guys like G. Washington who helped launch a country with funds from his slave farms and his pirate ship; and his buddy Robert Morris who pretty much financed the revolutionary war.

    I respect Bezos much more for trying to accomplish something impressive like this with his wealth instead of those like the Walmart family who mostly use their wealth to enslave low cost manufacturers worldwide.

  57. Vertical Landing by neuromancer2701 · · Score: 1


    Isn't a vertical landing a waste of a lot of resources? You have to carry the fuel into orbit that you need to land as opposed to landing with minimal fuel ie Shuttle and Spaceship One. I guess the best thing would be you don't need a runway but that does not seem like it should be problem.

    --
    "If you like Battlestar Galactica, you're probably a huge nerd." -Stephen Colbert
  58. Give people a clue dude! by ebvwfbw · · Score: 1

    He is talking about a UFO that was spotted over O'Hare airport in November. Clearly it isn't this project, they are in the stone age side of whatever was over O'Hare. That is, if there was anything there at all. Some people think it was a weather phenominon bending light to fool the eye. If it wasn't weather and it really was a spacecraft or aircraft of some sort, I'd like a ride!

  59. Re:As a NASA launch services engineer I must say.. by Reality+Master+101 · · Score: 2, Insightful

    Rocket science is not easy. You cannot cut corners on development and testing and there is no substitute for the decades of experience these companies have.

    To quote John Carmack, "Rocket science is not as easy as amateurs think it is, but it's not as hard as the professionals think it is."

    NASA is only part of the problem. The other problem are the Lockheed's, etc, who think nothing can be done for less than a billion dollars. They have zero incentive to reduce the cost of space -- why should they? They make billions of dollars off it. Do you think they would ever try the "cheap clusters of modular rocket systems to orbit" as Armadillo is going to do? Hell no. That would bring mass production into it -- and we can't have that.

    Do you know why the insurance company was willing to put up the money for the X-Prize? Because they asked the old guard, and the old guard told them it was impossible to do for less than a billion dollars.

    Only the competition from new blood is going to break the stranglehold (and the arrogance, as you demonstrate) of the old guard.

    --
    Sometimes it's best to just let stupid people be stupid.
  60. Need more ... by willtsmith · · Score: 1


    Something tells me that this craft as configured would not be capable of achieving orbit from a ground launch. Perhaps a balloon launch would make things more feasible. However, why would you want to come down with such BIG empty fuel tanks that are no longer necessary? There being empty certainly decreases the mass ... but it's still mass.

    In any case ... good luck to them. I think they're going to need it. I don't think anyone will pay a cent for a sub-orbital flight.

    --
    -------- -------- Support Wesley Clark for president!!!
    1. Re:Need more ... by Rei · · Score: 2, Insightful

      People, this isn't even remotely close to something that could provide reach to orbit. H2O2 monoprops are pretty worthless as far as orbit goes; you might as well make a sugar rocket. It wouldn't be an upper stage; its propellant is too heavy for how much thrust it provides (poor ISP). It wouldn't be a lower stage, obviously. It's so far from an SSTO it's laughable. It's not a stepping stone to an orbital craft because they'd have to completely redesign the engine, the tanks, and basically the whole craft.

      It's a rocket with one purpose: brief high-altitude joyrides.

      Don't watch these distractions that cater to rich thrill seekers. Watch companies that are actually going to space, like SpaceX. They're the ones that have the potential to make a difference.

      --
      "99 dead duelists of Dios on the wall. 99 dead duelists of Dios! Take one's ring, pass it around..."
    2. Re:Need more ... by xenoarch · · Score: 1

      This craft is just a development craft, one that is to test flight software, different pump configurations (I'm guessing) But from I understand the goal is for it to be Single Stage To Orbit (SSTO) That that is immensely feasible, they said you need about a .92 fuel to dry weight ratio in the 60's for a SSTO craft. In the sixties the materials of the craft were too heavy for that but materials science has come a long way from that.

      The goal of SSTO craft is to get cost per pound to below $100/lb to orbit. The shuttle is about $10,000/lb and the Proton is about $4,000/lb. The best hypothetical TSTO (Two stage to orbit) craft is about $400/lb. Even a reusable one. The trick for getting prices so low is to make them fly more often and a lot of flights, with a very low number of ground crew.

      (The following are just numbers i made up for demonstration purposes of the concept)

      Lets assume we have a SSTO craft and and MSTO craft (Multistage to orbit) like the shuttle. And assume they both have the same Costs for fuel ($100,000 per flight) for each launch and are 100% reusable. And both have a capability of putting 2,000lbs in orbit. And ground crew costs $100,000 per person per year. (Its a nice round number, just humor me)

      Both vehicles launch and landing facilities come to $20 million a year

      Due to its complexity the MSTO craft takes 1000 ground crew (100 million a year in labor), and 4 months between flights to get it ready for its next flight. That's 3 flights a year, at a cost of
      $120 Million / 3 flights
      $40 Million per flight.

      Due to its lower complexity, the SSTO only needs a ground crew of 10 (1 million a year in labor), and takes a little over a day so it can fly 300 times a year. That's a cost of
      $21 Million / 300 flights
      $70,000 per flight.

      Now lets not forget about insurance for what ever is on board. say a 100 million dollar com sat. At first the premiums on both vehicles will be high, say an assumed 1% failure rate. That's an additional million a flight. but has the vehicles are flown and its real reliability is shown say a 1 in 1000 failure rate on the SSTO after 3 years, no failures have occurred. they reduce the rates on the SSTO down to 100,000 on insurance per flight. I'm not an insurance adjuster but i believe it works something like this. And if there are multiple vehicles being launched without failures then the insurance costs go down even lower.

      so the totals per flight are now (Fuel + Operations + Insurance)
      MSTO: $100,000 + $40,000,000 + $1,000,000 = $41,100,000
      SSTO: $100,000 + $70,000 + $100,000 = $270,000

      Costs per pound:
      MSTO: $20,550 / lb
      SSTO: $135 / lb

      Now lets be fair to the shuttle, and make it have 12 flights a year (What it was supposed to fly), the insurance will not change much if at all, so its operations costs per flight comes down to 10 mill a flight so
      MSTO2 : $100,000 + $10,000,000 + $1,000,000 = $11,100,000
      MST02: $5,550 /lb

      That's the philosophy behind SSTO craft, you lower the complexity of the vehicle, raises its frequency of flights and that's what lowers cost per pound. Of course this doesn't take in development costs, construction costs and non labor maintenance costs. But frequency reduces the first two. And low maintenance costs are all but required to have low frequency. Almost goes hand in hand with low complexity.

      You operate it like you would an airplane.

    3. Re:Need more ... by FleaPlus · · Score: 1

      But from I understand the goal is for it to be Single Stage To Orbit (SSTO)

      Actually, Blue Origin hasn't stated anything along those lines yet. The only thing they've officially described is that they're planning on operating a suborbital craft (the "New Shephard") which will be twice as large as the current prototype. Of course, it's possible that they might later try scaling it up even more (and probably switching to a different propellant) to try to go for orbit, but that's a long ways away.

  61. Re:As a NASA launch services engineer I must say.. by willtsmith · · Score: 1

    NASA absoluetly has incentive to make spaceflight cheaper. Their incentive is they can run more missions on a shrinking budget.

    Just remember one thing though. NASA is a public agency. This means that they are incredibly afraid of PR problems that occur when their vehicles explode with people on board. Granted that this will hurt a private corporation too. But not until it actually happens. Do not expect double and triple redundancy in the efforts of the private firms to provide an elevator ride just above the atmosphere.

    --
    -------- -------- Support Wesley Clark for president!!!
  62. Aren't we overestimating ... by willtsmith · · Score: 1


    I believe you are overestimating the desire of billionaires to take a brief rocket ride to the edge of space only to be immediately pulled back down. Then there is the risk factor. Anytime you're dealing with rocket fuel, there is a serious risk of going BOOOOM!!!!

    Billionaires may be rich. But do you think they're stupid? Besides, billionaires get to their status by getting SOMEONE ELSE to pay for it. Like say ... the government.

    --
    -------- -------- Support Wesley Clark for president!!!
    1. Re:Aren't we overestimating ... by StikyPad · · Score: 1

      I'm not -- I was explaining (or trying to) that the pool of probable clientele is extremely shallow, even if you assume they all want to go, which I very highly doubt.

  63. Re:As a NASA launch services engineer I must say.. by OldeTimeGeek · · Score: 1
    The problem is NASA doesn't seem interested in cheaper access to space.

    As a governmental agency, the last thing NASA should be interested in is directly competing with private industry. If cheaper spaceflight helps NASA's mandate, fine, but no federal agency should be involved in what is, essentially, a commercial venture.

  64. Re:As a NASA launch services engineer I must say.. by Anonymous Coward · · Score: 0

    NASA absoluetly has incentive to make spaceflight cheaper. Their incentive is they can run more missions on a shrinking budget.

    I would say that is an unsupported assertion. NASA is a mature bureaucracy. Their incentive is to expand their bureaucracy, period.

    This means that they are incredibly afraid of PR problems that occur when their vehicles explode with people on board.

    Which could mean they are disinclined to actually launch anything. Cheaper launches means more launches means more failures means more bad PR means smaller budget.

    In a mature bureaucracy like NASA, that means studying a problem to death. Generate reports and white papers. Create committees to evaluate the reports. Create committees to evaluate the committees. Nobody can fault you if you're exercising due diligence. Nothing can go wrong until you actually build something and test it. And if something went wrong, then you failed because you didn't study the problem enough.

    Do not expect double and triple redundancy in the efforts of the private firms to provide an elevator ride just above the atmosphere.

    Space flight, even suborbital flight, is dangerous. There are lots of dangerous human activities; kayaking, base jumping, bulding your own airplane, etc., but people do them anyway. You take the best safety measures you can and go on.

    Even NASA with their double and triple redundancy still had the Challenger and Columbia disasters. If you expect space travel to be as safe as an elevator ride, you're going to have a long, long, long wait.

  65. Re:As a NASA launch services engineer I must say.. by DerekLyons · · Score: 2, Funny
    All the companies you mentioned have an interest in keeping space flight and expensive, government-only prospect. [snippage...] those companies in themselves are part of the military-industrial complex and have no interest in making cheap consumer goods.

    This is nothing but tinfoil hat nonsense created by the space fanboi crowd to explain why a magic wand hasn't been waved and provided them with masturbatory fantasies.
     
    The reality those companies have every incentive to chase profit making opportunities... But that's the catch, its quite unclear that building cheap rockets (which means building rockets by the metric buttload) will be profitable. It costs from tens of millions to hundreds of millions to develop a new rocket and to build out the manufacturing, support, and launch infrastructure - and prospects for a return on that investment are, to put it very mildly, bleak to nonexistent. The markets simply don't exist.
  66. Not impressed. by DerekLyons · · Score: 1

    *yawn*. If this was pre DC-X, I'd be impressed. But startup space companies building toy demonstrators are about as common nowadays as startup dotcoms with toy websites were a decade ago.

    1. Re:Not impressed. by 824981 · · Score: 1

      Gee Derek you sound like a real expert (alias wanker). What have you achieved lately? Let me guess, ummmmm bugger all.

  67. Re:As a NASA launch services engineer I must say.. by Tumbleweed · · Score: 1

    One might even say all NASA seems interested in is transferring government money to Orbital, Lockheed Martin, Boeing, Honeywell, Pratt and Whitney, et al. without anything to show for it.

    With a Republican in the White House, I'm shocked that someone would say that! :)

    You don't think the war in Iraq/Afghanistan *really* costs *that* much, do you?

  68. Re:As a NASA launch services engineer I must say.. by xenoarch · · Score: 1

    Rocket science is not easy. You cannot cut corners on development and testing and there is no substitute for the decades of experience these companies have.
    Its not the companies that have these decades of experience, its the engineers in those companies that do. These Companies do not innovate because NASA doesn't ask them too. They are on Cost Plus contracts, that makes innovation detrimental to the bottom line. So the engineers who actually developed the products in the company are either, retiring, dieing or quiting to join these startups that are trying to innovate.

    In 10 years the companies that rely solely on NASA for there aerospace buck will have no engineers, just production line operators, with no idea how to improve something if NASA ever did get the political balls to ask for it.
  69. Re:As a NASA launch services engineer I must say.. by Anonymous Coward · · Score: 0

    With a Republican in the White House, I'm shocked that someone would say that! :)

    Yeah, things were so different under Clinton.

    You don't think the war in Iraq/Afghanistan *really* costs *that* much, do you?

    Which has what to do with NASA?

  70. Re:As a NASA launch services engineer I must say.. by Tumbleweed · · Score: 1

    > Yeah, things were so different under Clinton.

    Have you seen the national debt figures since Bush came in? That deficit was gone _before_ 9/11.

    >> You don't think the war in Iraq/Afghanistan *really* costs *that* much, do you?

    > Which has what to do with NASA?

    Someone made the point of funneling money from NASA into aerospace companies. The same funneling that happens with war equipment contractors is the link. Sorry if that was too subtle.

  71. Re:As a NASA launch services engineer I must say.. by DerekLyons · · Score: 1

    It's moderated funny - but it's the stone cold brutal truth. And space fanboi and alt.space (NewSpace) communities have been doing all they can for decades to ignore it.

  72. Re:As a NASA launch services engineer I must say.. by Anonymous Coward · · Score: 0

    > Yeah, things were so different under Clinton.

    Have you seen the national debt figures since Bush came in? That deficit was gone _before_ 9/11.


    Ok, I was thinking of NASA funding under Clinton, so ya got me there.

    But all that strays from the topic at hand.

  73. Re:As a NASA launch services engineer I must say.. by Anonymous Coward · · Score: 0

    Translation: "No matter what the nominal topic of the thread, I'll fill it up with unoriginal anti-Bush screeching."

    Give it a rest, nutjob. And take your meds, m'kay?

  74. Spacecraft = Moon-Lander? by sanman2 · · Score: 1

    Hmm, this VTVL idea seems to me to be a deliberate attempt by Bezos to position his endeavor for eventually taking a trip to the moon. First they go for LEO trips, and then later they decide to use the same spacecraft to touch down on the Moon.

    After awhile, they could set up a small base, then eventually a Disneyland/Hotel/etc.

    So IMHO, the guy is planning his tech tree carefully. That means this spacecraft is not intended as SSTO. That's why Bezos wants Delta-IV engineers, so that he can build a comparable booster on which to perch this spacecraft, to get to LEO.

  75. Parafoils! by linoleo · · Score: 1

    The problem is that the [wings] will add more weight to the craft

    Paragliders are flying steerable, ram-air self-inflating airfoils that carry 30 times their own weight to a low-speed landing at a 10:1 glide ratio. These parafoils have been scaled up to carry half-ton payloads so far; there is no reason to believe they couldn't be scaled up further. Skydivers' parafoils are less efficient (lower glide ratio, higher airspeed) but more robust, and deployable at free-fall speeds.

    A parafoil-based landing system for spacecraft would trace its ancestry to the Apollo-era parachute reentry systems. This is no accident: after all, the design constraints (safety, low weight, etc.) haven't changed. What has improved a lot in recent years is our ability to design and build highly efficient ram-airfoils.

    --
    Be faithful to your obsessions. Identify them and be faithful to them, let them guide you like a sleepwalker. JG Ballard
  76. Re:As a NASA launch services engineer I must say.. by Anonymous Coward · · Score: 0

    Wow, you certainly must have some strong experience in rocket building with such an authoritative stance on the matter. How many "fanbois" have you had to disprove in person, IRL, with your sheer technical excellence?.

    Someone should have modded this guy TROLL, not funny at all.