The four engines, rear fuselage and tail were not found. Additional dives one month later found one propeller, near the starboard wingtip. Last month, divers returned to the site to extract the box.

UFOs are now known as UAPs (Unidentified Aerial Phenomena) to make their serious reporting and study more palatable to the ...

Its EJ200 engines allow supersonic cruise without afterburners ... Many of the technologies had been tested using a full-scale demonstrator, the British Aerospace (BAe) EAP (Experimental Aircraft ...

American space agency NASA announced it has begun engine testing for the X-59 experimental aircraft, first flight expected early next year.