Energy Cannon Now On Order

A $21 million contract for 150 kilowatt energy cannon has been awarded to Textron Defense Systems. The money is to "fabricate and test a Unit Cell Module for a 150 kilowatt Laser Weapon System (LWS) and develop a critical design for the 150kW LWS".

This system was covered in a previous article - see HELLADS: High Energy Liquid Laser Area Defense System. The new weapons are significantly lighter than those envisioned in 2005. Originally the HELLADS system was to use a liquid laser medium pumped by light-emitting diodes - hence the name - but Textron now say they will be using "proprietary ThinZag® Ceramic solid-state" tech.

The new lightweight design would allow placement in many different classes of aircraft.

I knew I had heard the expression "energy cannon" about forty years ago; here's a pretty early reference from Jack Vance's marvelous 1967 novel The Last Castle.

All the gentlemen of Janeil were erudite in at least one realm of knowledge. Certain were mathematical theoreticians, others had made a profound study of the physical sciences.

Some of these, with a detail of Peasants to perform the sheer physical exertion, attempted to restore the energy-cannon to functioning condition. Unluckily, the cannon had not been maintained in good order...
(Read more about Vance's energy-cannon)

From DARPA orders 'fridge-sized' laser energy cannon.

Scroll down for more stories in the same category. (Story submitted 12/11/2008)

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 ( 0 )

Related News Stories - (" Weapon ")

Keith Laumer's Bolo Autonomous Tanks Right On Schedule
'I cannot lie idle under attack.' - Keith Laumer, 1976.

Railguns For Surface Ships
'It was simply a long solenoid that threw little steel bullets...' - John W. Campbell, 1933.

DIY Armed UAV (Toy)
'Each a television eye and a sonic stunner...' - Larry Niven, 1972.

Taser Drones Now Legal In North Dakota
'I sent my eyes on their rounds and tended my gallery of one hundred-thirty changing pictures...' - Roger Zelazny, 1966.

 

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

Cattle Avoidance Feature In Indian Autonomous Cars
'The driver went about the business of gently slipping the teflon-coated metal scoop beneath the first animal...'

Project KOVR Fashion Protection From Infosphere
'... the entire shroudlike membrane took on whatever physical characteristics were projected at any nanosecond.'

Twist Bioscience High Density Digital Data On DNA
'They tied the memory to the bloodline and that was their record!'

'We're Not Creating A Terminator' Say Russians About Gun-Wielding Robot Fedor
Nobody is thinking about the Terminator. Westworld, maybe.

Vantablack Now IMMEASURABLY Black
'a black coating now that’s ninety-nine percent absorptive...'

Mercedes-Benz Autonomous Taxi Fleet In 3 Years
'... the taxi utilized sophisticated electronic sensors to perceive its surroundings.'

Is 'The Pulsar Positioning System' Evidence For SETI?
'For a hyperspace jump, you need at least four beacons for an accurate fix.'

Someday, You Might Like VR Enough To Move In
'That barrier was going to melt away someday soon. The transhumanists had promised...'

Humans Use Mental Power For Turtle Slavery
Now we need to start looking for animals with fingers...

Solar-Powered Moisture Vaporator
'The atmosphere yielded its moisture with reluctance.'

DxtER! Tricorder Prize Won By Final Frontier Medical Devices
We've been waiting a long time for this, Star Trek fans.

President Trump's Wall As Otra Nation Hyperloop
'...an hollow tube must be constructed the whole distance... as to admit a four wheeled carriage...'

Pickup Lines From Artificial Intelligences
'They hate us, you know... The humans. They'll stop at nothing.'

Pooper Scooper Drone Robot Watchdog 1
'Robots pick up the garbage and junk...'

Cassie Robot Brings AT-ST Walker To Life
There's even a log test!

Hundreds Of Robot Lawnmowers Invade Texas Town
'The mower reached the edge of the lawn, clucked to itself...'

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.