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#1
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Re: DARPA patent application
Human player/safety helmet
good, good. (not meaning to be sexist, DJ could incorporate Rocket Man by Elton John into the mix - oh, and the game could be called: To Infinity and Beyond) Last edited by JaneYoung : 17-05-2006 at 17:02. |
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#2
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Re: DARPA patent application
If this is really intended to launch a law enforcement officer onto the roof of a 5 story building, then what happens if the 'perp' steps in his way, and give the officer a slight push backwards as he is about to land?
or pops up at the edge of the roof with a sheet of plywood? I can think of other uses for it though, like delivering groceries to a 5th floor window or it would be great for shooting bundles of roofing shingles onto the roof of your house (instead of carrying each 50 pound bundle up a ladder) Ill bet UPS and FEDEX would buy one for each delivery truck - just pick an open window and yell "INCOMING!" could also greatly speed up olympic events, like the high dive - instead of having to climb the ladder for the 10 meter high dive, the athletes could be launched up in two seconds I can even see new sporting events - with one of these, and lets say... about ten trampolenes, spaced out about 50 feet apart.... BTW, since the forces involved would be identical, shouldnt it be possble for someone to jump off a 5 story building onto the raised chair, and have the system catch him? Shouldnt it work in both directions? Last edited by KenWittlief : 17-05-2006 at 17:06. |
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#3
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Re: DARPA patent application
I guess my problem with this being used in tactical situation is similar to what Ken said.
Whats a better target that a SWAT guy trying to prepare himself on this giant pnuematic launcher sitting not more than ten or twenty feet from the building? What ever happened to helos? Seems like one would do a better job. A large trailer/pnuematic launcher is as good an RPG magnet as a Littlebird. But it is really, really far outside the box! |
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#4
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Re: DARPA patent application
Just a few quick comments:
Yes, this thing is real. Yes, it really works. Yes, it has been demonstrated to the very-top-level brass at DARPA. Yes, DARPA got REALLY excited. Yes, it launches a person safely without causing compression injuries. Yes, DARPA has a very specific application in mind for it. Yes, the "is the 'projectile' a sitting duck during set-up time" issue has been considered, and solved. Yes, some of the members of the 2006 GDC got to see the videos of the thing in action. Unfortunately, it was too late to incorporate any of the resulting ideas into the 2006 game. Yes, I have already determined that the device is capable of launching 2,160 Krispy Kreme donuts into the back seat of my Mustang with a vertical displacement of 65 feet, without cracking the sugary glaze on a single donut. -dave |
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#5
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Re: DARPA patent application
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Re: DARPA patent application
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#7
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Re: DARPA patent application
Okay, scrawled on a napkin at dinner, I figured that for a fifty foot launch, neglecting extra oomph to counter air resistance, a "launchee" would encounter ~ 4 g's. Really, not as bad as I expected, but the onset of the force is in ~ 1/3 of a second. I think the major obstacle in the design, which I'm sure has been taken care of by now, is to secure the launchee to the launcher, to get him going, and dissipate force, and then to release him. Dave, do you know how they did that?
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#8
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Re: DARPA patent application
Quote:
Yes, I know where the device lives Yes, I have helped on this project (lifting mostly) Yes, I have seen it work Yes, I volunteered to get shot. Yes, It is awesome. |
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Re: DARPA patent application
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#10
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Re: DARPA patent application
no...i really want to but the deka crash dummy is the only one going right now.
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#11
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Re: DARPA patent application
So how does the deka crash dummy land?
Seriously. |
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#12
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Re: DARPA patent application
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Well.. some humans. Others are not so graceful. Re: Me on a dance floor. ![]() |
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#13
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Re: DARPA patent application
OK, so now I guess we know that it's a real idea for people...
But... the first think I thought of was - this would be an AWESOME way to deliver a PackBot or Talon robot in a SWAT situation. PackBot: http://www.irobot.com/sp.cfm?pageid=109 Talon: http://www.foster-miller.com/lemming.htm |
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#14
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Re: DARPA patent application
If I designed this system it would definately have a crank on the side
that you have to turn 10 times to release the trigger and it would go "Do Dut - Do Dut - Do doody do Dut! (all around the mullberry bush....)" hey, theres the perfect name for this system "Cop in a Box!" the box would be bullet proof, the guy turning the crank would be on the side away from the building it could be painted with flowers and rainbows and stuff and the perp in the building would be looking out the window going "WTH is THAT?!" Last edited by KenWittlief : 18-05-2006 at 09:08. |
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#15
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Re: DARPA patent application
I just used this as a fun little bonus in my Principles of Engineering class. I had the kids figure out how far from the building the base would need to be & calculate the velocity of the projectile in ft/sec & MPH.
All I know is I don't want to be launced at that speed at the side of the building. I wouldn't need a bullet proof vest I would need bullet proof shorts. |
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