air-to-ground tv system
31Air-raid shelter — in Tateyama[disambiguation needed  …
32Air Florida Flight 90 — Salvage operations on January 19, 1982 Accident summary Date January 13, 1982 Type …
33Air France Flight 358 — The wreckage of Flight 358 Runway overrun summary Date …
34Air pollution — from World War II production Smog over …
35Air suspension — is a type of vehicle suspension powered by an engine driven or electric air pump or compressor. This pump pressurizes the air, using compressed air as a spring. Air suspension replaces conventional steel springs. If the engine is left off for an… …
36Ground directed bombing — (GDB) is a type of attack mission performed by ground attack aircraft. Aircraft are remotely guided from the ground with the assistance of a height and direction finding radar. In mature versions of the system, bomb release is controlled from the …
37Ground-controlled interception — (GCI) an air defense tactic whereby one or more radar stations are linked to a command communications center guides interceptor aircraft to an airborne target. This tactic was pioneered by the Royal Air Force during the World War II, although the …
38Ground support equipment — (GSE) is found at an airport, usually on the ramp, the servicing area by the terminal. This equipment is used to service the aircraft between flights. As its name implies, GSE is there to support the operations of aircraft on the ground. The… …
39Air France Flight 447 — F GZCP, the aircraft involved in the accident Accident summary Date 1 June 2009 …
40Air-ground radiotelephone service — is a method of telephone communications used by aircraft pilots and passengers of commercial airline jets flying over the United States.The air ground radiotelephone service operates on frequencies designated by the Federal Communications… …
