The Lockheed AC-130 Gunship is a heavily-armed ground-attack aircraft. The basic airframe is manufactured by Lockheed, and is responsible for the conversion into a gunship and for aircraft support. It is a variant of the C-130 Hercules transport plane. The AC-130A Gunship II superseded the in Vietnam.
The gunship's sole user is the United States Air Force, which uses AC-130H Spectre and AC-130U Spooky variants. The AC-130 is powered by four turboprops and has an armament ranging from 20mmGatling guns to 105mm . It has a standard crew of twelve or thirteen airmen, including five officers (two pilots, a navigator, an electronic warfare officer and a fire control officer) and enlisted personnel flight engineer, electronics operators and aerial gunners).
The US Air Force uses the AC-130 gunships for close air support, air interdiction, and force protection. Close air support roles include supporting ground troops, escorting convoys, and flying urban operations. Air interdiction missions are conducted against planned targets and targets of opportunity. Force protection missions include defendingair bases and other facilities. Currently, AC-130U Spooky model gunships are stationed at Hurlburt Field in Northwest Florida and the AC-130H models are stationed at Cannon AFB New Mexico. The gunship squadrons are part of the Air Force Special Operations Command (AFSOC), a component of United States Special Operations Command (SOCOM). (From Wikipedia, the free encyclopedia)