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 ")

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

Cruise Automation's 'Highway Autopilot' For $10K
'It cut her out of the stream of vehicles and reduced the speed of her car...'- Robert Heinlein, 1941

myCopter Personal Aerial Vehicle (PAV)
Not quite as freewheeling as the sfnal version, but it might work.

Spam Autonomous Cars And Philip K. Dick
'The news vending machine, being homotropic, headed toward them...'- Philip K. Dick, 1963.

 

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

'Hello, Computer!' Intel's Core M Catches Up To Scotty
'Well, isn't that quaint!'

Visual Speech Recognition - When Will HAL Read Lips For Real?
Automating lip reading.

MIT's Robotic Cheetah Runs Free - And Frolics In The Grass
'THEY sent A SLAMHOUND on Turner's trail...'

Flying Robot Has An Arm
Drones with arms.

Strati 3D Printed Car
'You rode in it - you know how good it is.'

Tracking Spinning Space Junk
'Loose nuts and bolts... had been accumulating in Earth orbit'

Baidu Kuaisou Dune Poison Snooper Chopsticks
'Unobtrusive inspections with... snoopers... Will it be chaumas - poison in the food?'

Crystalized Light Created At Princeton
'It will be matter, matter made of light...'

The Amazing Gravity-Assisted Journey Of Rosetta
'...We used the [moon's] attraction to give us additional starting speed'

AirDog Auto-Follow Drone Captures Your Awesomeness
'Tight mid-shot and pull out on but behind me...'

Dell's Venue 8 7000 Tablet With RealSense Depth-Mapping
Focus on any part of a picture later.

Google's Cartographer Backpack For Indoor Mapping
'He reached to unsnap the cartograph from his belt.'

T-Mobile Sues Huawei Over Button Pushing Robot Idea From The 1930's
'Not the slightest change in their working betrayed the fact that they were now being directed by a machine instead of human beings.'

Hayabusa-2 Asteroid Cannon Strategy From 1950's SF Novel
'Fire streaked in a thin line from the muzzle of a cannon-like tube...'

Dyson 360 Eye Robot Vacuum Cleaner
'It vacuum-cleaned... or polished, consulting tapes in its idiot memory to decide which.'

First 3D Printer In Space?
'It can be mass-produced only in the orbiting factories...'

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.