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The Pentagon's Supersonic, Shape-Shifting Assassin
grammar fascist writes "CNN reports that Northrop Grumman is under contract to build a new supersonic, shape-shifting bomber by 2020. The main innovation is in its single, rotating wing. From the article: '[It] will cruise with its 200-foot-long wing perpendicular to its engines like a normal airplane. But just before the craft breaks the sound barrier, its single wing will swivel around 60 degrees (hence the name) so that one end points forward and the other back. This oblique configuration redistributes the shock waves that pile up in front of a plane at Mach speeds and cause drag. When the Switchblade returns to subsonic speeds, the wing will rotate back to perpendicular.'"
So, having one part of the plane change its angle is now shape shifting? WOW. My laptop is a shapeshifter, because the lid opens. My car must be a shape shifter too, the sunroof can take several positions!
Go America! Fuck Yeah!
Waste
The reason it's hard is that now all the control moments are linked -- you can't roll the plane without causing pitch and yaw changes too. So you need to control all the surfaces in unison. This makes it complicated and hard to fly, but not necessarilly unstable. That's why there's a computer flying it, not a person -- once they get a good model of how it behaves, applying all the corrections at once isn't a hard thing for a computer.
Practical and affordable too I bet. Who cares how many kids can't read?
"The crows seemed to be calling his name, thought Caw."
Seastead this.
I recall seeing a NASA test plane with a swiveling wing at the EAA OSHKOSH airshow back in the early 80's. It was one place, jet powered, and was flown in the airshow with the wing rotated to a fairly steep angle several times. It was a proof of concept to explore control issues and to prove that the wing need not be swept BACK on both sides to improve aerodynamics at high speeds. They referred to is as the AD-1", an oblique wing aircraft.
--
We don't need no stinkin' sig!
Here is a link to the NASA page on the AD-1
Lurking at the bottom of the gravity well, getting old
Let's continue to invest in war, because as we all know, war is good business, right?
At least war pays for pure R&D and cutting edge science. Seems shareholders are only interested in only doing research that will generate revenue on a quarterly basis. Unfortunate that war (or the preparation/avoidance of war) is the driver, but the cutting edge avionics and composite technologies I enjoy as an aviation hobbyist were born from that 'war machine'. Someday we might not - but I don't see it changing anytime soon.
+++ UGUCAUCGUAUUUCU
Rules of Acquisition say:
34. War is good for business
35. Peace is good for business.
34 comes before 35. All clear?
Ignore this signature. By order.
Rising unemployement rate? No, national unemployment is down to nearly 1999 levels.
See http://data.bls.gov/PDQ/servlet/SurveyOutputServl
Medicare is getting slashed? Congress just passed the largest increase in Medicare spending in decades (Prescription Drug Program).
Were you just posting the Daily Kos talking points without thinking? Just because you keep quoting these talking points as facts doesn't mean they will automagically become facts.
Yes, the deficit is rising and the gov't is spending more for craptastic social programs. Military spending is still ~4% GDP, so I really don't have a problem with that. Of course, I don't have a problem with our gov't safeguarding us and preventing another 3,000 of our citizens from being killed by terrorists, but I guess I'm not blinded by hatred of our President. Win at all costs, that's the mantra of the Kossacks, isn't it?
Britain - 5.1% Portugal - 4.3% Denmark - 4.2% Ireland - 4.2% Austria - 3.9% Luxembourg - 2.6 Netherlands - 2.4
How about adding an option to post as an ignorant math-challenged fascist instead? 4.6 is nowhere near half of 5.1.
As a side note, France and Germany have higher reported unemployment because they don't count part-time minimum wage jobs. HTFH.
While projects like this can easily be seen as waste, they do a couple things.
This money goes to create hi tech jobs, rewarding people for getting engineering/science/sometimes computing degrees, potentially supporting universities themselves.
These projects generate knowledge by testing out technologies and supporting businesses or universities that sponsor research.
In my opinion, this is not waste, even if the end product never comes to be.
Certainly, this can only go so far, you wouldn't want all your money going to high tech / low success projects, but it is reasonable to have money going towards these things.
Somehow, I find my browser's interpretation more fitting...
What's so inflammatory about it? I mean what do you think this thing's supposed to do, fly in at supersonic speeds to deliver a payload of Snickers bars to satisfy the hunger of the enemy?
"I'm a leaf on the wind. Watch how I soar."
-Hoban Washburn
With the upgrades done over the years, it still the the best carrier fighter we have.
With the upgrades done over the years, it still the the best carrier fighter we don't have.
Fixed that for ya. They've been decomissioned since March.
It has range, computer power, ability to lock onto six different targets at the same time and shoot them all down, and doesn't need to be pointed at the bogeys after the missles are fired. The F-18 Hornet is a short range fighter, and has to keep itself pointed in the general direction of the bogeys until the missles hit.
Incorrect, to my knowledge. Fire-and-forget is based on the weaponry, not the platform firing it. Just about every air-to-air weapon - the only exception being the AIM-7 Sparrow, which is being phased out for the AMRAAM - the F/A-18 launches is fire-and-forget and doesn't require external guidance from the launching aircraft. It can carry more payload, too, if Wikipedia is to be believed.
"If you don't have eyes you shouldn't have wings" -- Carl Pilkington
Here's a link to an actual Nazi-era blueprint. Lot's of other cool desings in the page. A lot of the good ones were used by the US lately, such as the B2.
please excuse my apathy
Let's continue to invest in war, because as we all know, war is good business, right?
You couldn't be more right, if there wasn't a cold war with the USSR, why would we need a nuke proof network like DARPA NET? And we can see the real impact of that on business, I think all the fortune 500 companies use it as one of their primary ways of making a profit.
If you are going to open your yap the least you can do is make sure it is informed and walking all over your current actions.
I had done a quick google search and used figures brought up by the BBC. European unemployment rates similar to the U.S. unemployment rate:
.7% from last year's rate, compared with the U.S. unemployment rate, which reduced .5%.
Austria - 4.8% Britain - 5.3% Denmark - 4.8% Netherlands - 5.7% Sweden - 5.5% Switzerland - 3.3%
The overall unemployment rate in the Euro zone is 8% (this is in large part due to high reported unemployment in Germany and France, explained above, 11.0% and 9.3% respectively). However, the Euro zone unemployment rate reduced by
Not to be a total jackass, but I really do have to rub this in your face: the Scandinavian countries have historically had the lowest unemployment (historically lower than that of the United States) and STILL have the largest welfare system of all of Europe. If that doesn't provide a counterexample to your nonsensical "Everyone benefits from a dog-eat-dog world" blind faith in Capitalism-as-God, I don't know what does.
This seems more like the kind of thing that should be developed under a cloak of secrecy at Area 51. My guess is that it's seen as an outside shot by DARPA, and the $10.3m pocket change they're throwing at it convinces me even more that they're just using this as "gosh ain't we high-tech and futuristic" publicity (or propaganda if you'd rather) blurb.
What seals it though is the 1950's Buck Rogers shiny treatment. Any self-respecting supersonic bomber has to have a mat-black paint job, surely?
Most if not all F-18 fighters will have the AIM 120 missile which AFAIK has a two phased guidance procedure. The missile get's the target's location and a rough course uploaded to it by the launching aircraft moments prior to launch. After that, during the first guidance phase, the missile only recieves updates which it uses to adjust the initial uploaded course from the launching aircraft. During the second, terminal phase the missiles own radar locks onto the target and the pilot can move on leaving the missile to guide it self. Theoretically the Aim-120 is a fire and forget weapon even at long range but in practice, if the launching aircraft keeps illuminating the target with his radar through out the first phase, the hit probability will increase considerably especially against fast and highly maneuverable targets like Mig-29s, Su-27/30s, J-10s... never mind something like a Trance 3 Eurofighter with thrustvectoring engines. The launch aircraft does not have to illuminate the target until impact. Interestingly enough the F-14 is slated to be replaced by A/F-18 Super Hornet fighters packing the shorter range AIM-120 missile later this year. Even so the F-18/AIM-120 combination is not really a competitor for the F-14 which, combined with it's Phoenix missles, is still a pretty potent weapons that has few if any peers at the moment since the Russians have apparently stopped developing the MiG-31 at the pace that would have been needed to keep it competitive due to the enormous costs and the Eurofighter and F-22 are still being deployed.
Only to idiots, are orders laws.
-- Henning von Tresckow
The thing that the military adds to R&D that academia lacks is urgency. The military responds to a threat, or a perceived threat. Academia can spend generations arguing the same theories to death.
-- I'm old enough to have lived through six different meanings of the word "hacker."
WOuldn't it be more efficient to take the war out of it and spend the money on pure R&D?
R&D is Research & DEVELOPMENT. You have to build something when you are done otherwise it is not R&D, it is just R. It is also not R&D&War.
Better yet why not just provide incentives for private enterprise to do R&D and give the money back to the taxpayers?
Well other than the giving money back part, the US government does this all the time.
How about R&D through the space program?
Have you ever heard of NASA?
Wouln't that be better then making new bombers to drop bombs on miami on a band of al-quada sypathisers?
Please use facts when making an argument. This is just a dumb statement that shows you have no good points to argue.
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Karma: Somewhere between SCO and Microsoft
As a Finn I was just wondering, at what time where you in sweden?
;-)
Because when Wartburg was a popular car in Finland, it would date to 1950s, that would make you a really old slashdotter. Mayby you are mixing Wartburg with Lada? Lada was a soviet made car which was also imported to Finland, but it was never popular, and if you mixed those two, then it would date you to 1980s.
Thought, you are quite right about the fact that having and driving a car in both Sweden and Finland is very expensive, but that's because the car taxes double the cars price and gasolines price, which btw. is just right, because personal driving is expensive to goverment (roads) and to enviroment (polution) and thus taxes should be taken to compensate those costs. Now days there thought is talk about moving to strictly taxing gasoline, and not cars, that would be logical, and it would make people think more about having a own car when a liter would cost from 2 to 3. The reason why americans are driving SUVs is because US goverment is subsidizing personal driving, by not taxing car owners the cost that are associated with using cars.
On a note, I too think that scandinavian countries tax too much, and there is too much goverment control, our unemployment rate is too high, and the official numbers are cleaned by putting people in to education and to early pension. Thought, I think that american system isn't the answer, thought it has some good points, the society should take care of it's weaks and unfortunates, and provide a minimum level of living, that is the only way in which we can say that everybody is in the same line in life and that people try and take risk in their lifes, without worrying ending up in the street.
PS. The most popular car in Finland in now days is Toyota, same too in america, or it will be soon
Survey research tool for commercial and scientific use
The current group of fanatics we are fighting feels anyone who is not a member of their culture/religion is not worthy to live and must be killed. They would be trying to destroy us even if we stood in the corner with our hands in our pockets, and they are doing this even to people who sympathize with them. As for the government spending money on R&D and production, every penny of your money the government spends on R&D and production ends up in the paychecks of the employees and shareholders associated with the companies that got the contracts.
The unemployement rate is... semi-useful.
Unemployement can go up, while the unemployement rate goes down.
Basically: Unemployment statistics indicate how many (unemployed) people are seeking employment for pay. This number is only tangentially related to the number of people who do not have jobs.
I'd encourage you to read more about it here
As for Medicare, a quick Google search would show you that the Gov't has cut spending in the past (Feb. 2006-ish) and is currently trying to cut it again.
Last but not least, military spending as a percentage of GDP is much less relevant than military spending as a percentage of government spending.
P.S. Kossack is generally spelled with a "C" Ie "Cossack"
[Fuck Beta]
o0t!
I agree. Our military spending prevented 9/11 from happening. And boy, did we whip bin Laden's ass for even thinking about it! We put his shrunken head on the Washington Monument! Let that shit be a lesson to all you terrorisms!
Put another way: You think Bush dropping his pants and waving his tiny little nuclear warhead around is going to scare the religious jihadists? We're talking RELIGIOUS WINGNUT SUICIDE BOMBERS here. They don't care what happens to the rest of the world after they leave it. They think, for whatever reason, that they're doing the work of their god. Imagine if Hannity had an army of fervent followers who would be willing and eager to literally die for him.
Put down the crack pipe and the Tiger Balm, Rush. Who do you think is buying the debt that is used to pay for our military misadventures? I can't believe it's not
Newsflash, O'Falafel: Thanks to the Bush Administration's wanton spending spree, China could crash our economy into a zillion little shards . They have a strong economic incentive not to do that, but they could if they so chose. Bush and Cheney have given them that power over us.
Your statement is correct as far as it goes, but what you've failed to realize is that "the current group of fanatics" is not a fixed set of people. Like the particles of water vapor that form a cloud, there are constantly individuals entering and leaving the "set of fanatics", and its appearance as a fixed object is an illusion. Like a cloud, its size will grow or shrink depending on the environment around it. Which is why so much of the USA's recent actions have been not only ineffective but counterproductive: if a military operation kills N terrorists, but inspires (more than N) people who were previously non-combatants to become terrorists, then our effort in that operation has actually harmed us more than doing nothing would have.
The "War On Terror" is not some video game where you can win simply by killing until there are no 'baddies' to kill. It is a political struggle for the hearts and minds of humanity. The terrorists know this, and use it to their advantage. It's time we did the same. When the bulk of the world can't tell the "good guys" from the "bad guys" anymore, the terrorists are winning.
I don't care if it's 90,000 hectares. That lake was not my doing.
This is complete and utter bullshit. While I imagine there are some fanatics out there who feel that people who are not a member of their culture/religion must be killed, I would wager that a good number of them live in the US. The primary beef folks in the Midle East have with American policy is that we blatantly and unreasonably yield to Israeli policy at the expense of the Arab population. The western world considers the Arab world with general contempt stretching back to the time after WWI when the west drew up borders and established puppet leaderships. The global population in general rejects the strong brand of American superiority and cultural hegemony that is imposed by fiat on what are supposed to be locally-goverened democracies. Funny thing--many Americans are fed up with this too, albeit on subtler levels.
As for the government spending money on R&D and production, every penny of your money the government spends on R&D and production ends up in the paychecks of the employees and shareholders associated with the companies that got the contracts.
Aside from the fact that most of the money for these contracts DOES NOT EVEN EXIST AND IS MERELY DEBT TO BE PASSED ON TO FUTURE GENERATIONS, money could still be spent on R&D for peaceful purposes. You know, things like shelter and food. Buckminster Fuller's vision of a world without material need is a technological possibilty. Unfortunately it's not politically as profitable as war. Profiting from war is a true moral low, but quite beneficial for the Inner Party.
harmonious design
Similarly, to rebuild the infrastructure of Iraq is an appropriate use of US tax money. However, to rebuild any infrastructure in the US would be socialism.
Similarly, we have a responsibility to free the Iraqis from Saddam Hussein's tyranny because those people deserve human rights and we have a leadership role when it comes to human rights in the world. However, we can inprison them indefinitely without trial, and interrogate them with what would be considered torture in the US, because they are not Americans, and it's not the responsibility of the US government to secure human rights for non-Americans.
Keep going over those basic arguments until you've memorized them. It might help to print them out and carry them around with you, in case you don't have 24/7 access to Fox News.