Underwater Express - High Speed Troop-Carrying Torpedo

The Underwater Express, a kind of troop-carrying torpedo, is under development by our friends at DARPA. We've all tried swimming as fast as we can underwater - but would you believe 115 miles per hour?

To reach such amazing speeds, the vehicle would need to make use of supercavitation. A bubble of gas is generated around an object, reducing drag and making high speed underwater possible.

The concept has been around for several years, but it surfaced again at DARPATech 2007, held in Anaheim, CA, a few weeks ago.

I can't really call it an sf prediction, but there is an interesting precursor (implementation?) of this idea in the Konami Computer Entertainment game Metal Gear Solid. In the game, a retired soldier infiltrates a nuclear weapons disposal facility to neutralize a terrorist threat.

Check out the one-man SDV (swimmer delivery vehicle), which is a kind of individual Underwater Express.


(Metal Gear Solid SDV [swimmer delivery vehicle])

One can only hope that the Underwater Express will have this cool red-lit interior.


(Interior of SDV from Metal Gear Solid)

Via US plans troop-carrying torpedoes; read more about Metal Gear Solid. Thanks to CyberStrike for both halves of the story.

Scroll down for more stories in the same category. (Story submitted 9/5/2007)

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 ( 0 )

Related News Stories - (" Vehicle ")

Swedes Premiere T-Pod Driverless Electric Truck
'the trucks gulped packages and scurried like beetles...' - Frederik Pohl, 1956.

Elon Musk Foretells Tesla Sans Steering Wheel
'How about the steering wheel... I don't need one.' - David Keller, 1935.

'Young Razorbacks Before Their Katanas Grow In'
'Twin robotic arms with gleaming three-foot sword blades unfolded from the forward hydraulic assemblies...' - Daniel Suarez, 2009.

Get Your Speeder Flying Motorcycle From Jetpack Aviation
'The flycycles were miracles of compact design.' - Larry Niven, 1970.

 

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

Miners! NASA Wants To License RASSOR Excavator
'The borers had been dismantled and packed away.'

Bee+ Robobee Now With Four Wings
'It was a tiny thing, scarcely more than an inch and a half in length...'

CNSILK Robotic Spider Builder
'We could certainly spin a web right through the Solar System, if we can think of a good use for one.'

Starshade Will Help Space Telescope To Search For Exoplanets
'When it found planetary systems in its field, automatically shifted upon them a higher powered telespectroscope ...'

Tiny LEDs Developed For Dust-Sized Computers
'They use sparkles to talk to each other...'

Is There Extraterrestrial Life Here In The Solar System
'How fast is it moving? ...one meter per minute.'

Can We Comprehend Deep Learning Systems?
'Youíve nothing remotely like it, so I canít describe it to you.'

Skin Electronics Can Show Electrocardiogram
'... the young men in the streets who applied polyimde OLED body film to their bared shoulders.'

Chinese Fern Helps Remediate Arsenic Soil
'Bioengeering had put out a spec report on the long crawly things five months back.'

Skai Air Taxi Costs The Same As Uber
'The air-taxi found its way past and around other ground-cars...'

Neurodevices For Consumers? Neuroethicists (And Philip K Dick) Say 'Caveat Emptor'
'They tried to use it today and it wouldn't work. No colors and no ceph patterns, neither one...'

NASA 3D Printed Habitat Challenge Won By AI SpaceFactory
3D printing - on Mars!

The Future Of Elon Musk's Neuralink
'Cerebral Electromagnetic Emmission Amplification and Relay System ó call it artificial telepathy, if you like.'

Researchers Make You Say Anything in Videos
'[It] caused his televised image... to mouth the vowels and consonants beautifully.'

Jeff Bezos Tries Waldoes (Robotic Hands)
'Waldo put his arms into the primary pair before him...'

Asimov and Musk - Boring Company Tunnel vs. Street Race
'There was almost no sound, just a steady velvety whirr as the taxi sped along.'

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.