United States Army Air Forces Aircraft identification wheel; exterior edge of wheel has black aircraft silhouettes; inner wheel spins to line up with the outer wheel sihouettes and the windo provides a brief discription of the aircraft; Obverse: American Aircraft silhouettes, Reverse: Allied (British and Soviet) Aircraft silhouettes.
Summary:
Aircraft identification wheels such as this one were an inexpensive training device that enabled American pilots and gunners to recognize friendly aircraft by their silhouettes.
