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The Pentagon has mothballed a laser-equipped jumbo jet after 15 years and $5 billion worth of research to develop an airborne missile defense system. Budget cuts shot down the Airborne Laser Test Bed but some research into anti-missile lasers will continue, according to the U.S. Missile Defense Agency. "We didn't have the funding to continue flying the aircraft," agency spokeswoman Debra Christman told the Los Angeles Times (http://lat.ms/xEnw3z ). The plane, a Boeing 747 mounted with a high-energy chemical laser, has been sent into storage at Davis Monthan Air Force Base, the agency said. The base near Tucson, Ariz., serves...

The House Armed Services Committee today added $362 million to the Obama administration’s 2011 defense authorization bill for missile defense, including $50 million for further tests of Boeing’s Airborne Laser, a program the Obama administration had sought to wind down. “I am particularly pleased that the Mark increases funding for directed energy research. It was clear that the budget request was not sufficient to support further flight testing using the Airborne Laser Test Bed as well as mature innovative directed energy technologies,” Rep. Michael R. Turner R-Ohio, top Republican on the Armed Services Subcommittee on Strategic Forces, said in a...

On February 12, 2010, the U.S. Missile Defense Agency (MDA) used the Airborne Laser Test Bed (ALTB) mounted on a Boeing B-747 jumbo jet to shoot down a liquid-propellant and a solid-propellant target missile. The ALTB project is one of the MDA's most ambitious and long-term programs. Washington launched its initial research in this sphere in the 1970s. At that time, an NKC-135-ALL aircraft, a modified version of the KC-135 Stratotanker, was built and used as an airborne laboratory. United Technologies built a 10-ton, 04-0.5-MWt CO2 laser system for the program. The NKC-135-ALL was involved in a series of tests...

The Airborne Laser Testbed (ALTB) faces an uncertain future as both a research project and an operational system even after its 1MW-class chemical laser successfully - and historically - destroyed a ballistic missile off the California coast on 11 February. The long-awaited intercept test proved that the modified Boeing 747-400F's key technology - a chemical oxygen iodine laser (Coil) invented by US Air Force researchers in 1977 - is a lethal weapon against ballistic missiles. A week before the ballistic intercept, the ALTB shot down a Terrier Black Brant, a two-stage sounding rocket that presents faster and smaller target to...

The U.S. Missile Defense Agency’s (MDA) Airborne Laser (ABL) has successfully engaged its first ballistic missile with its powerful chemical laser, shooting it down and demonstrating the concept of using high-powered lasers to destroy such threats in their boost phase of flight. A series of flight tests included engagement of a single liquid-fueled ballistic missile and two solid-fueled Terrier Black Brant sounding rockets. Though not ballistic missiles, the rockets closely mimic a solid-fueled ballistic missile in the boost phase, the period in which ABL is expected to engage. And they offer a lower-cost alternative to launching actual short-range ballistic missile...

A high-energy laser mounted on a US military aircraft has shot down a ballistic missile in the first successful test of the weapon, the US Missile Defense Agency said on Friday. The experiment -- evoking a scene out of a science fiction film -- was carried out off the central California coast at Point Mugu Naval Air Warfare Center at 8:44 pm Thursday Pacific time (0444 GMT), the agency said in a statement. "The Missile Defense Agency demonstrated the potential use of directed energy to defend against ballistic missiles when the Airborne Laser Testbed (ALTB) successfully destroyed a boosting ballistic...