DARPA Vulture Five Year Flying Wing

DARPA's Vulture is yet another of the agency's blue sky programs, this one maybe more than others. Vulture is intended to fly for periods of up to five years unattended at 65,000 feet.


(DARPA Vulture - aircraft with a 5 year flight plan)

Here's what DARPA requested:

The VULTURE Air Vehicle Program is an exploratory development program with the overall goal to develop and demonstrate the ability to deliver and maintain an airborne payload on station for an uninterrupted period exceeding 5 years using a heavier-than-air platform system... The Government is not interested in approaches that use either radioactive energy sources or employs any form of buoyant flight for this application.

...develop technologies and systems which will enable the Military to deliver and maintain a 1000 lb, 5 kW airborne payload for an uninterrupted period exceeding 5 years with a 99+% on station probability.

The intent is that DARPA's Vulture would orbit over a small, well-defined area (like a battlefield) and provide continuous coverage of that area. Vulture is intended to operate in a manner similar to a satellite, except that it has the advantages of not being bound by orbital mechanics. The only satellites that can remain stationary over one spot must orbit at 22,240 miles - and this trick works only along the equator. Low-flying spy satellites scoot quickly over their coverage area. If the Vulture can be accomplished, you would see dramatic increases in sensor resolution and communications capability.

I can't understand why none of the articles I read on this program include references to the amazing Helios program. Helios is a single wing, solar-powered aircraft that has performed admirably above Hawaii in tests performed in 2001.


(Helios above Kauai, Hawaii)

Helios is an ultralight flying wing with 14 electric motors built by AeroVironment Inc. Helios' 247-foot wingspan exceeds that of a Boeing 747. Operating entirely under solar power (including the take-off), Helios reached an altitude just short of 100,000 feet, which broke records for non-rocket powered flight. At that altitude, Helios approached conditions for winged flights in the atmosphere of Mars.

It's not quite the same thing, but both the DARPA Vulture and Helios remind me of the Flying Wing from Triplanetary, the 1934 novel by 'Doc' Smith. the Flying Wing was also able to fly to near-space.

Read more about DARPA pushes limits of unmanned aircraft capability to extremes; via Dvice. See also DARPA Vulture project description. Here's a nice DARPA sfnal project list; also, if you're not familiar with Helios, check out this awesome Helios picture gallery.

Scroll down for more stories in the same category. (Story submitted 3/4/2008)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 3 )

Related News Stories - (" Vehicle ")

Patented! Google's Autonomous Delivery Trucks
I hope Google's trucks can find my house!

Self-Driving Trucks For Netherlands' Ports
'Trucks gulped packages and scurried like beetles...' - Poul Anderson, 1956.

Google Should Name Roads After Science Fiction Authors
Heinlein, DIck, Niven - and more!

EHang 184 AAV Passenger Drone Future Of Commuting?
'The cab was an egg-shaped bubble...' - James Blish, 1957.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

 

Current News

Denisovans, Neandertals... And Us?
'But in far realms, among strange hominids, you couldn't shun each other, either.'

Patented! Google's Autonomous Delivery Trucks
I hope Google's trucks can find my house!

3 Parent Embryos Approved By Bioethicists
' A tkan merely courts a mlenb and is attracted to a good guur...'

DIY Armed UAV (Toy)
'Each a television eye and a sonic stunner...'

Tired Of Speeders On Your Block? DIY Speed Tracker!
'There is no danger of a vehicle's speed exceeding that allowed in the section in which it happens to be...'

Centriphone Whirling Selfie Camera
''Tight mid-shot and pull out on but behind me,' he told it...'

Eagles Vs. Drones
'Moon bird's view was... partly blocked by the pyramid, so that he did not see the bird-things dark against the brilliant sky...'

SCiO Scanner Wants You To Be Spock
Almost as easy as a tricorder?

Self-Adapting Composite Heals Itself
'...Could seal the punctures that grain-of-sand-sized meteors might make.'

Rigid Clothing, Or Wearable Furniture?
'Earth's scientists solved the problem to some extent by devising rigid metallic clothing...'

Swarming Intelligent Aquatic Surface Robots Ahoy!
'A remote-controlled emulsion, as it were, with uniform center...'

SuitX Cheap Medical Exoskeleton
'... standing on two corrugated-soled titanium footplates...'

Harvesting Energy From Internal Resonance
'Sometimes a man has a windmill on his roof...'

Sticker Harvests Energy From Your Skin
Another way to harvest power from the body.

Twitter Sarcasm Detected By Computer
Seriously?

Myo-Controlled Prosthetic Arm
'Sensitive actuators touch the tendons in your right wrist.'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.