BGM-109G Ground Launched Cruise Missile

BGM-109G Gryphon (GLCM)[1]
BGM-109G Gryphon Transporter Erector Launcher (TEL) showing 4 missile launch tubes
Type	long-range, all-weather, subsonic tactical/strategic cruise missile
Service history
In service	1983–1991
Production history
Manufacturer	General Dynamics
Unit cost	$1.3 million
Specifications
Mass	1,200 kilograms (2,600 lb)
Length	Without booster: 5.56 metres (18.2 ft)
Diameter	0.52 metres (1.7 ft)
Wingspan	2.67 metres (8.8 ft)
Warhead	W84 thermonuclear warhead
Engine	Williams International F107-WR-400 turbofan using TH-dimer fuel and a solid-fuel booster
Operational range	2,780 kilometres (1,730 mi)
Maximum speed	Subsonic—880 kilometres per hour (550 mph)
Guidance system	Inertial, TERCOM
Launch platform	Transporter erector launcher

The Ground Launched Cruise Missile, or GLCM, (officially designated BGM-109G Gryphon) was a ground-launched cruise missile developed by the United States Air Force in the last decade of the Cold War and disarmed under the INF Treaty.