NACA Photographer/Graphic Supersonic Research: Schlieren photograph of the flow around airplane models showing effect of Sweptback on Shock Waves - M =1.2 (composite of shadowgraph samples on sweptback and straight wings
NACA Photographer/Graphic Supersonic Research: Schlieren photograph of the flow around airplane models showing effect of Sweptback on Shock Waves - M =1.2 (composite of shadowgraph samples on sweptback and straight wings