Submersible Aircraft - DARPA's Flying Sub?

A submersible aircraft is the latest addition to DARPA's wish list. In reading through the spec, I can't help but think that perhaps Admiral Nelson helped design it - Admiral Nelson of the fictional submarine Seaview - and that we have a pretty good idea of what it will look like.

The Flying Sub from the Sixties TV series Voyage to the Bottom of the Sea was a genre classic; take a look at the following video, which features a model of the Flying Sub for use in video games.


(Submersible Aircraft video)

DARPA wants more than pretty graphics, though; here is a list of the major requirements.

  • Flight: The minimal required airborne tactical radius of the sub-plane is 1000 nautical miles (nm). The minimum surface tactical radius is 100 nautical miles. The minimum subsurface tactical range is 12 nautical miles. Note that the ranges quoted are one-way ranges. The platform would need to be able to fly to a location, insert and extract personnel without refueling and this would require the total operational range to be 1000 nm airborne, 200 nm surface, 24 nm under water.
  • Loiter: The platform should be capable of loitering in a sea-state five, in theater between inserting and extracting personnel for up to 3 days (72 hours). The craft does not need to be submerged during loitering operations; it can operate at the surface.
  • Payload: The platform should be capable of transporting 8 operators, as well as all of their equipment, with a total cargo weight of 2000 pounds. Depth: The operating depth of the platform will be constrained by balancing the need to reduce depth in order to minimize structural loads and snorkel complexity with the need to increase depth in order to minimize any potential signatures that could be generated by perturbing the free surface. The effect that the submerged platform will have on the free surface is exponentially proportional to the depth, therefore the platform should be able to operate at a relatively shallow depth and only have the snorkel affect the free surface.
  • Speed: The speed of the platform in each mode of operation must allow the system to complete a tactical transit (1000 nm airborne,100 nm surface ,12 nm sub-surface) trip in less than 8 hours. This 8 hour time must include any time required by the platform to reconfigure between modes of operation.
These specifications will do - for a start. However, fans of the original TV series know that DARPA has barely scratched the surface of Flying Sub requirements. For example, I don't see anything about "...able to escape the clutches of terrifying kelp-based sea monsters" in there.


(Flying Sub tries to escape clutches of giant sea monster)

Take a look at more Flying Sub-related stories: SubjuGator autonomous underwater vehicle based on the design of the Flying Sub and Cormorant Submarine/Sea Launched MPUAV .

From Researchers want a submersible airplane thanks to both Winchell Chung and Moira for the tip on this story.

Scroll down for more stories in the same category. (Story submitted 10/6/2008)

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 ( 12 )

Related News Stories - (" Vehicle ")

Lit Motors Self-Balancing Motorcycle
'He had never ridden any motorized device that lacked onboard steering and balance systems...'- Bruce Sterling, 1998.

Robert Heinlein, Your Self-Driving Car Is Almost Ready!
'Mary Risling settled back for a little nap...'-= Robert Heinlein, 1941.

Tesla 90 Percent Autonomous Car By 2015 - Elon Musk
'It cut her out of the stream of vehicles and reduced the speed of her car...'- Robert Heinlein, 1941

Google Lobbies For Autonomous Motorcycles
'He had never ridden any motorized device that lacked onboard steering and balance systems.'- Bruce Sterling, 1988.

 

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

Oak Ridge To Pay For The (Giant, Superfast 3D) Printer
'Can your Biltong print for more than a hundred people?'

Race Into The Future With Bionic Boots
'The tremendous loping strides afforded by such devices... '

Linux Robot Masters Automatic Charging
'Then it appeared to make up its mind, and trundled over to a wall socket...'

PR2 Robot Dominates In Laundry Room
Where are the robots who will pick up discarded clothes?

Do You Want A Tablet Computer? Or, Fad Over?
'He would plug his foolscap-sized Newspad into the ship's information circuit'

First Person Video Flying Parrot Bebop Drone Video
'Over a radius of several miles Sonya's raytron apparatus could direct its flight...'

XPrize's Diamandis Implants RFID Tag In Hand
'People in Manhattan have replaced their Freedom Card with a radio-frequency chip about the size of a vitamin pill.'

Lightpaper Way Thinner Than OLED
'You have this on Siwenna?'

Foodini 3D Printer
''...Food slot gave him flat reddish-brown bricks.'

Parrot Bebop Drone Pairs With Your Smartphone
'Over a radius of several miles Sonya's raytron apparatus could direct its flight [using] an image of all that the lens eye saw.'

SCRIBE Enables Distributed Genomically Encoded Memory
Genomic DNA for analog, rewritable, and flexible memory.

Artisanal 3D Printing By Martha Stewart
'Nanofax AG offers a technology that digitally reproduces objects, physically, at a distance.'

Knightscope Robot Security Guards Ready
'A robot guard appeared, streaking toward them across the field.'

Bullet-Proof Kevlar Woven Electronics
'Check the watch imprinted on his sleeve...'

USAF 'BATMAN' Wrist Display
'The tiny screen in the bracelet's center...'

CoBots - Collaborative Robots Ask Humans For Help
'Whenever a robot finds something it can't identify... You give it a good look.'

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.