SEATTLE – Boeing’s A160T Hummingbird unmanned rotorcraft set a world endurance record for UAVs in its weight class with a 18.7 hour overnight flight May 14-15. For more details, click here and return back to comment.
Boeing Hummingbird UAV Breaks Heavy Endurance Record
SEATTLE – Boeing’s A160T Hummingbird unmanned rotorcraft set a world…
