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DHS to Evaluate Northrop Grumman's Ground-Based Anti-MANPADS
The U.S. Department of Homeland Security (DHS) will evaluate Northrop Grumman's ground-based
high-energy laser system to protect commercial aircraft from
shoulder-fired missiles known as MANPADS (man-portable air defense
systems).
The DHS awarded
Northrop Grumman's Space Technology sector a $1.9 million, 18-month
contract to develop a detailed operational plan for its ground-based,
Skyguard anti-MANPADS technology, perform component-level testing, and
assess life-cycle costs. The company is already participating in a DHS
aircraft-based MANPADS program, using its Guardian DIRCM
(directional infrared countermeasure) airborne system.

Source: Northrop Grumman

Source: Northrop Grumman
The DHS is
conducting a formal technology readiness level (TRL) assessment of
non-DIRCM (directional infrared countermeasures) technologies, such
as Skyguard, to determine their applicability for civil aviation
use. It also is insisting that any proposed solutions use existing
technologies that don't require the development of new elements.
Alexis Livanos,
the president of Space Technology, notes that "the ability of a
high-energy laser to shoot down rockets, artillery and mortars has
been demonstrated repeatedly with mature chemical laser technologies
proven in the Tactical High Energy Laser, or THEL." And Mike McVey,
the president of Space Technology's Directed Energy Systems business
area, adds that as the prime contractor for the THEL test bed,
Northrop Grumman is building on that system's nearly perfect record
of performance and safety. "Skyguard will be one-fourth the size
and one-half the cost of THEL, while also being more powerful and
more efficient," Mr. McVey said. 10-21-2006.
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