McDonnell Douglas QF-4 remote-controlled target drone

The McDonnell Douglas F-4 Phantom II is a tandem, two-seat, twin-engine, all-weather, long-range supersonic jet interceptor fighter/fighter-bomber originally developed for the United States Navy by McDonnell Aircraft. It first entered service in 1960 with the U.S. Navy. Proving highly adaptable, it was also adopted by the U.S. Marine Corps and the U.S. Air Force, and by the mid-1960s had become a major part of their respective air wings.

QF-4B, E, G, N and S
Retired aircraft converted into remote-controlled target drones used for weapons and defensive systems research.