Schweizer cargo glider designs
The Schweizer cargo glider designs were a series of design proposals made to the United States Army Air Forces by the Schweizer Aircraft Corporation of Elmira, New York during the Second World War. None of the designs was accepted by the USAAF and no cargo gliders were built by Schweizer during the war.
Source: Wikipedia — Schweizer cargo glider designs (CC BY-SA 4.0)