Lockheed begins manufacture of X-59 Quiet Supersonic Technology aircraft
The purpose of the QueSST X-plane is to test technologies to make commercial supersonic aircraft quiet enough to fly over populated areas
NASA drone ditches chase plane in milestone flight
This was the first flight of a remotely-piloted aircraft with airborne detect and avoid technology capable of meeting all of the FAA's "see and avoid" rules
NASA releases photo of “flying saucer” after 14 years
The "flying saucer" crash-landed in a Utah desert