ASM-135 ASAT

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ASM-135 ASAT
ASM-135 ASAT
ASM-135 ASAT
Basic data
Function Anti-satellite missile
Manufacturer LTV Aerospace
First flight 1984
Entered service N/A
General characteristics
Engine First stage: Lockheed SR75-LP-1
Second stage: Vought Altair III
Launch mass 1,180 kg
Length 5.42 m
Diameter 51 cm
Speed 24,000 km/h
Range N/A
Flying altitude 350 km
Warhead Kinetic
Guidance Infrared homing seeker
Launch platform F-15 Eagle
An F-15 Eagle launches the ASM-135 during the final test, which destroyed a scientific satellite.
An F-15 Eagle launches the ASM-135 during the final test, which destroyed a scientific satellite.

The ASM-135 ASAT was an anti-satellite weapon built by LTV Aerospace for the U.S. Air Force.

In response to a 1977 U.S. Air Force Space Systems Command Request for Proposal, LTV Aerospace began work on the three-stage ASM-135.[1] The first stage was derived from Boeing's AGM-69 SRAM cruise missile, with the second and third stages provided by LTV.[1] The third stage featured a hydrazine attitude control system for the duration of the missile's exoatmospheric flight. The ASM-135 featured a kinetic warhead instead of utilizing high explosives, as the missile's momentum was sufficient to disable or destroy any anticipated target.[1]

The ASM-135 was successfully tested on September 13, 1985 against a research satellite, P78-1.[1] A modified F-15 Eagle was used as the launch platform.

The ASM-135 features prominently in the Tom Clancy novel Red Storm Rising. Several USSR ROSATs are knocked out by F-15 launched ASATs.

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