Wednesday, April 10, 2013

Laser weapons, yay...

Navy deploys laser weapon to shoot down drones. (video)

The video's not that exciting, but it was interesting to read this: 
On Monday, the Navy announced that it plans to deploy its first shipboard laser in the Persian Gulf next year, for use against Iranian attack speedboats and drones. The laser isn't powerful enough to shoot down a missile, but as the video below shows, it can burn right through a small unmanned aircraft.

Less-powerful settings give it the option to "dazzle" a drone's sensors without taking it down.
The laser system is still in development, but so far it has successfully destroyed all 12 of the small boats and drones that the Navy has tested it on, the Wall Street Journal reports.


The system is far from perfect. It doesn't work in bad weather, and it fires only in a straight line, so it can't aim around obstacles, limiting its usefulness on land.
The upside is that it's cheap and easy to use. A nonpartisan study for Congress puts the cost of a sustained pulse at less than a dollar, compared to some $1.4 million for a short-range interceptor missile.
 I didn't think they would be so cheap to run...

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