The General Dynamics F-16 Fighting Falcon is a single-engine, multi-role fighter aircraft originally developed for the United States Air Force. Known for its agility, versatility, and relatively low operating cost, the F-16 was designed to be a lightweight, highly maneuverable combat aircraft capable of air-to-air and air-to-ground missions. It features advanced avionics, a frameless bubble canopy for improved visibility, and a fly-by-wire control system. First flown in 1974 and entering service in 1978, it has become one of the most widely used fighter aircraft worldwide, with versions produced under license and flown by numerous air forces globally.