The product on display was the Transition, a winged 2-seater aircraft that can fold up to become a road-safe automobile. It’s probably not the most luxurious of drives, a long, oddly shaped thing with a high center of gravity, but after acquiring a number of weight and materials exemptions from the FAA and Federal Motor Vehicle association it is road-legal. What makes the Transition so exciting is the fact that it runs on regular, unleaded gasoline, the sort available from any commercial pump. Many “flying car” designs are really just “tiny jets.” The use of regular fuel means that the Transition could be reasonable for use on a regular basis.