The Dyna-Soar, or "Dynamic Soarer," officially known as the X-20 Dyna-Soar, was an ambitious spaceplane project developed by the United…
The Bell X-5 was the first aircraft capable of changing the sweep of its wings in flight, a pioneering technology…
Goal is to develop and fly a demonstrator aircraft without using external mechanical flight controls Note: The following is a…
Background This sampling of newly released saucer-type aircraft documents contain detailed technical data and drawings related to the work undertaken…
Background Project Silver Bug was the American "Black" project version of the Avro Aircraft Canada Y-2 undertaken by the United…
Introduction The NASA AD-1 was both an aircraft and an associated flight test program conducted between 1979 and 1982 at…
The VZ-9-AV Avrocar (official designation but often listed as VZ-9) was a Canadian VTOL aircraft developed by Avro Aircraft Ltd.…