Ngo won a 2010 Ford Fusion Hybrid. He told Leno he was glad to get an upgrade from the 12-year-old car he drives.
The Lincoln, Neb., native is headed next week to a new assignment at Cape Canaveral, Fla.
His name was drawn from a bowl with names of Air Force audience members after that branch edged Army, Navy, Marine and Coast Guard rivals in several competitions during the show.