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Antisatellite Missile


Display Status:

This object is on display in the Rockets and Missiles exhibition at the Steven F. Udvar-Hazy Center in Chantilly, VA.

Collection Item Summary:

The U.S. Air Force began developing this air-launched antisatellite missile (ASAT) to destroy enemy satellites after the USSR demonstrated its ability to attack satellites in space. At the tip of this two-stage missile was a Miniature Homing Vehicle (MHV). Once it separated from the missile, the MHV homed in and destroyed a satellite by direct collision, rather than by detonation of a warhead - a concept known as "hit-to-kill." The ASAT's maximum intercept altitude was at least 560 kilometers (350 miles). Five ASATs were flight tested, with the one launched from an F-15 fighter in September 1985 successfully intercepting and destroying an orbiting NASA satellite. The Air Force cancelled the ASAT program in the late 1980s. Boeing made this unflown ASAT, and the U.S. Air Force transferred it to NASM in 1990.

Collection Item Long Description:

Data Source

National Air and Space Museum


Do not reproduce without permission from the Smithsonian Institution, National Air and Space Museum


Credit Line

Transferred from the United States Air Force.


Various metals and composites


Other: 17 ft. 9 in. long x 2 ft. 8 in. diameter, 2700 lb. (541.1 x 81.28cm, 1224.7kg)

Country of Origin

United States of America


CRAFT-Missiles & Rockets

Inventory Number


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