Mon, Sep 25, 2017
Concentrated Laser Beam Takes Down Unmanned Aerial Vehicles Quickly And Decisively
A Lockheed Martin prototype laser weapon system proved that an advanced system of sensors, software and specialized optics can deliver decisive lethality against unmanned aerial vehicle threats.
In tests conducted with the U.S. Army's Space and Missile Defense Command in August, the 30-kilowatt class ATHENA (Advanced Test High Energy Asset) system brought down five 10.8' wingspan Outlaw unmanned aerial systems at the Army's White Sands Missile Range in New Mexico. ATHENA employed advanced beam control technology and an efficient fiber laser in this latest series of tests of the prototype system. Click here to see a video of the testing.
"The tests at White Sands against aerial targets validated our lethality models and replicated the results we've seen against static targets at our own test range," said Keoki Jackson, Lockheed Martin's Chief Technology Officer. "As we mature the technology behind laser weapon systems, we're making the entire system more effective and moving closer to a laser weapon that will provide greater protection to our warfighters by taking on more sophisticated threats from a longer range."
Lockheed Martin partnered with Army Space and Missile Defense Command on a cooperative research and development agreement to test ATHENA.
The system defeated airborne targets in flight by causing loss of control and structural failure. Lockheed Martin and the Army will conduct post mission reviews, and data collected will be used to further refine the system, improve model predictions and inform development of future laser systems.
ATHENA is a transportable, ground-based system that serves as a low-cost test bed for demonstrating technologies required for military use of laser weapon systems. Lockheed Martin funded ATHENA's development with research and development investments. It uses the company's 30-kilowatt Accelerated Laser Demonstration Initiative (ALADIN) that provides great efficiency and lethality in a design that scales to higher power levels. ATHENA is powered by a compact Rolls-Royce turbo generator.
(Image provided with Lockheed Martin news release)
More News
With Testing Soon Complete, Launch Preparations Begin in Earnest Sierra Space's Dream Chaser has been put through the wringer at NASA's Glenn Armstrong Test Facility in Ohio, but w>[...]
Takeoff Roll The process whereby an aircraft is aligned with the runway centerline and the aircraft is moving with the intent to take off. For helicopters, this pertains to the act>[...]
“We’re proud of the hard work that went into receiving this validation, and it will be a welcome relief to our customers in the European Union. We couldn’t be mor>[...]
"Aircraft Spruce is pleased to announce the acquisition of the parts distribution operations of Wag-Aero. Wag-Aero was founded in the 1960’s by Dick and Bobbie Wagner in the >[...]
IDENT Feature The special feature in the Air Traffic Control Radar Beacon System (ATCRBS) equipment. It is used to immediately distinguish one displayed beacon target from other be>[...]
Sierra Space Repositions Dream Chaser for First Mission
See All