Whitehead's Aircraft and Engines Gustave Whitehead flew his "No. 21" aircraft in 1901, and also went on to build gliders and other designs. Gustave Whitehead: First in Flight Whitehead's Aircraft and EnginesReplicating the 1901 FlightWhitehead's LegacyWhitehead's Life Replicating the 1901 Flight → Whitehead's Aircraft and Engines