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cobaltdan

robotic parachutes

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Sure, it can do that much, but can it do rotations?:P


"The Atair ONYX System is unique in that its guidance parafoil is capable of operating at extremely high wing loadings; typical weight ratio ranges from 4 to 20 lbs. per square foot. "

Have fun with that. :P

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Sure, it can do that much, but can it do rotations?:P



Actually, what I was thinking about was what it would do if all of a sudden it's put in turn when it's programmed to fly straight. I'll bet it would try and correct, so I'd be ready to drop grips in a heartbeat. But now that you mention it, the thing does look like some of the guys on the Russian rotation team (they are machines). (Edited for grammar)

Bob

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we just posted some amazing video of our autonomous guided parachutes



Nice work. A question though. Seeing how it has a very rapid descent rate and is GPS guided can you use the standard military method of determining the HARP(High Altitude Release Point) or have you modified the original formulas to work with this system?
"It's just skydiving..additional drama is not required"
Some people dream about flying, I live my dream
SKYMONKEY PUBLISHING

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we just posted some amazing video of our autonomous guided parachutes



Nice work. A question though. Seeing how it has a very rapid descent rate and is GPS guided can you use the standard military method of determining the HARP(High Altitude Release Point) or have you modified the original formulas to work with this system?



I think they use the standard HARP and program the ONYX to pull low. ;)

-=-=-=-=-
Pull.

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And there's more!! The dumb skydiver conversion. Soon at a DZ near you ;)



>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

Try the man-rated, electronically-steered parachute made by MMIST:

http://www.mmist.ca/ManPack/manpack.htm

What I really want is the jacket full of electrodes that 'stimulates' the student's arm muscles.
"When I say turn left, I mean turn left now you worthless maggot!"

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HARP: the system calculates its own harp, actually it calculates a cone of acceptability for it to be dropped in. It is also compatible with wind plotting and targeting systems such as PADS.

CREW: actually yes (sort of) we are under an advanced contract to the DOD/Army to build a fleet of systems, implement P2P RF communications protocol and advanced formation flying/ flocking algorithms. We are about 6 weeks away from flying our first "swarm".

Sincerely,

Daniel Preston
Atair Aerospace
www.extremefly.com
Daniel Preston <><>
atairaerodynamics.com (sport)
atairaerospace.com (military)

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the system calculates its own harp, actually it calculates a cone of acceptability for it to be dropped in.



So if I understand you correctly. The unit must be dropped somewhere within it's calculated cone from the A/C regardless of what the winds at altitude are doing or are winds input by the user prior to drop to come up with the cone? I am also assuming that the jump run of the A/C is limited to the cone of acceptability even from say 35K, or does the cone get bigger the higher the altitude?
"It's just skydiving..additional drama is not required"
Some people dream about flying, I live my dream
SKYMONKEY PUBLISHING

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Here's the one that caught my eye:
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Now, I ain't no rocket scientist, but doesn't an item under parachute fall kinda slow? Slow enough to be neutralized well before it reaches its target? Ya know, ya see it coming and fire off a few rounds into it and blammo . . . problem solved.

Ain't no way to really do that low tech type of interception with the current JDAMs -- they just are moving too fast, but a 2000 lb bomb under a caonpy would seem to be a pretty easy target.
quade -
The World's Most Boring Skydiver

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Hi Dan --

Nice video -- thanks for the link!

It appears that there was no slider used on the square. If this is correct, have you found it necessary to heavily reinforce the canopy and the suspension lines? (especially if the system is to be used over and over again)

Thanks,

Bryan

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quade: remember munitions do not need to be soft landed. at 20 : 1 wingloading vector velocities of the onyx exceed 120 mph. if not constructed from a bright color they are nearly imposible to see or track, let alone shoot with a hand gun or rifle.

bryan: depending on specifics requirements the canopies are used either with or without sliders. the video you watched showed several cobalt 39's without sliders. we have almost 80 such recorded deployments without sliders on them at speeds up to 203 mph (C17 drops!) all without any instance of damage. They are constructed exactly the same as our sport cobalts.

we did however have 1 lineover on a c17 drop.

sincerely,

daniel preston
atair aerospace
www.atairaerospace.com
Daniel Preston <><>
atairaerodynamics.com (sport)
atairaerospace.com (military)

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