Retired Fighter F-16 turn into drones

The first F-16 fighter fly with an empty cockpit from Florida base to Mexico, under US Air Force can make a drone in a retired fighter and all things are controlled in ground in 2 Air Force pilots.

That time it flew at height 40000 ft (12.2 km) and speed 1,800 km/h and carried a group of maneuver and a “split s”(it's one kind of loop which help  READ MORE