Nov. 1947
A ConVairCar Model 118 flying car during a test flight. The hybrid vehicle was designed by Theodore P. Hall for the Consolidated Vultee Aircraft Company of San Diego, California, but never went into production. A test pilot had to make a crash landing after the vehicle unexpectedly ran out of fuel — he'd been reading from the car's fuel gauge, not the plane's.
IMAGE: FPG/HULTON ARCHIVE/GETTY IMAGES