40X80 foot Wind Tunnel Tests Of Avrocar Annular Jet VTOL Airplane.

black and white negative: KODAK T-MAX 100 Professional. SBA settings neutral SBA on, color SBA on

3/4 front view of Avrocar without tail, showing ground board and variable height struts. The ground board minimizes the boundary layer on the floor under the model. black and white negative: KODAK T-MAX 100 Professional. SBA settings neutral SBA on, color SBA on

Photographer NASA
Album A