The Terrafugia Transition, the first plausible “flying car” (or more precisely, a “roadable aircraft”), took its first official flight earlier this month.

The two-seat aircraft is able to fly 450 miles at over 115 miles per hour and is designed to transform from plane to car in less than 30 seconds.

The maiden voyage took place at the Plattsburgh International Airport in New York, with a retired U.S. Air Force Reserve colonel in the pilot’s seat. The flight followed six months of static, road, and taxi testing.