US flies first unmanned F-16 drone in test flight
Air force says the aim is to use the converted jet as a target for training fighter pilots
The US air force has test flown an F-16 fighter jet without a pilot on board for the first time in the latest sign of the military's increasing reliance on drones.
"It was really amazing to see an F-16 take off with nobody in it," said Michelle Shelhamer from Boeing, which has adapted the plane for the US military.
The aircraft is one of six "retired" F-16 jets that would be used as aerial targets for fighter pilots training for air-to-air combat, she said.
"They're basically built to be shot down," she said. "It's full-scale, real world, real life, combat training - not with a simulator or anything else."
During the flight out of Tyndall air force base in Florida, the renamed QF-16 reached an altitude of nearly 12,200 metres and flew at supersonic speeds, according to Shelhamer.
There was no pilot on board to experience gravitational forces as the plane performed manoeuvres, including a barrel roll.