Did you know that hovercrafts could be this adorable — why did the U.S. military the kibosh on them? In a parallel, tidily retro-futuristic universe, we are all riding our X-Jets and WASPs to work. Via Retronaut:
Nicknamed “The Flying Pulpit”, the Williams X-Jet It could move in any direction, accelerate rapidly, hover, and rotate on its axis, staying aloft for up to 45 minutes and traveling at speeds up to 60 miles per hour. It was evaluated by the U.S. Army in the 1980s, and was deemed inferior to the capabilities of helicopters and small unmanned aircraft.