The F-104 Starfighter is a single-engine, supersonic interceptor aircraft developed by Lockheed in the 1950s. Known for its sleek design and high speed, it was primarily used by the United States Air Force and several NATO allies during the Cold War. The aircraft could reach speeds over Mach 2 and was equipped with advanced avionics for its time. The F-104 featured a distinctive fuselage and short wings, which contributed to its agility but also made it challenging to fly. It served in various roles, including air defense and ground attack, and was retired from most air forces by the late 20th century.