Passenger has wild ‘raw dogging’ hack to pass time on airplanes — and other travelers love it, too: ‘I do this a lot’ By . Taylor Knight.

From supersonic giants to double-decked monsters and flying cities, this list explores 15 commercial aircraft that were designed but never made it off the drawing board. Featuring designs like the ...

NASA Aircraft Set to Perform Wild Low-Altitude Stunts Around These U.S. Cities Two aircraft will fly at lower altitudes than most planes, circling and doing vertical spirals.