Business

July 11, 2012

Laser powers Lockheed Martin’s Stalker UAS for 48 hours

PALMDALE, Calif. – Lockheed Martin and LaserMotive, Inc., recently demonstrated the capabilities of an innovative laser power system to extend the Stalker Unmanned Aerial System flight time to more than 48 hours.

This increase in flight duration represents an improvement of 2,400 percent.

Stalker is a small, silent UAS used by Special Operations Forces since 2006 to perform intelligence, surveillance and reconnaissance missions.

“We’re pleased with the results of this test. Laser power holds real promise in extending the capabilities of Stalker,” said Tom Koonce, Lockheed Martin Skunk Works(r) Stalker program manager. “A ground-to-air recharging system like this allows us to provide practically unlimited flight endurance to extend and expand the mission profiles that the Stalker vehicle can fulfill.”

The Stalker UAS was modified for the indoor flight test to incorporate LaserMotive’s proprietary system that makes it possible to wirelessly transfer energy over long distances using laser light to provide a continual source of power to the UAS. At the conclusion of the flight test, held in a wind tunnel, the battery on the Stalker UAS had more energy stored than it did at the beginning of the test. The test was concluded only because the flight had already surpassed the initial endurance goals set by the team.

“This test is one of the final steps in bringing laser-powered flight to the field,” said Tom Nugent, president of LaserMotive. “By enabling in-flight recharging, this system will ultimately extend capabilities, improve endurance and enable new missions for electric aircraft. The next step in proving the reality of this technology is to demonstrate it outdoors in an extended flight of the Stalker.”

Headquartered in Kent, Wash., LaserMotive is a privately held research and development company specializing in laser power beaming for commercial applications.




All of this week's top headlines to your email every Friday.


 
 

 
NG-people2

Northrop Grumman names VP, mission assurance for Electronic Systems sector

Northrop Grumman has appointed Sonal B. Deshpande vice president of mission assurance for the company’s Linthicum-based Electronic Systems sector. In this position, Deshpande is responsible for mission assurance across th...
 
 
sikorsky-raider

Sikorsky S-97 Raider helicopter achieves successful first flight

Sikorsky Aircraft Corp., a United Technologies Corp. subsidiary, announced May 22 the successful first flight of the S-97 Raider™ helicopter, a rigid coaxial rotor prototype designed to demonstrate a game-changing combination...
 
 
NG-people

Northrop Grumman appoints VP, program manager ISR division

Northrop Grumman announced it has appointed Steve Lunny, vice president and program manager for the intelligence, surveillance and reconnaissance division within the company’s Information Systems sector. Lunny will report...
 

 

HELLADS laser completes development

General Atomics Aeronautical Systems, Inc. announced May 21 that the High-Energy Liquid Laser completed the U.S. government acceptance test procedure and is now being shipped to the White Sands Missile Range, N.M. At WSMR, the laser will undergo an extensive series of live fire tests against a number of military targets.  GAASI is a leading...
 
 
boeing-transaero

Boeing delivers Transaero’s first Next-Generation 737-800

Boeing May 22 delivered Transaero’s first Next-Generation 737-800. The airplane, sporting a new livery, arrived at Moscow’s Domodedovo Airport. Boeing May 22 delivered Transaero’s first Next-Generation 737-800. The airpla...
 
 
Boeing photograph

Boeing-upgraded French AWACS take flight

Boeing photograph A French AWACS aircraft patrols the skies as part of a routine mission. The French AWACS fleet is in the midst of the Mid-Life Upgrade that modernizes the capabilities on board. Initial operating capability of...
 




0 Comments


Be the first to comment!


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>