The BD-5J Aircraft, and the BD-200 Pulsecar
Many of you are familiar with the BD-5J, often called the Coors Light Silver Bullet (I once saw a homebuilt at Oshkosh with a propeller, apparently jet engines are too expensive). The guy who originally designed the aircraft also designed a car along similar lines, called the Pulsecar. The Pulsecar is rare these days, often found in automotive junkyards waiting for someone to rescue them.... :-(
Aviation Enthusiast Museum
The original James Bede prototype BD-200