Inside Out Library · Explore
Distribution of Pressure Over Model of the Upper Wing and Aileron of a Fokker D-VII Airplane (1927)
NASA Technical Reports Server (NTRS) · leaf 10

NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
More pictures from Distribution of Pressure Over Model of the Upper Wing and Aileron of a Fokker D-VII Airplane
More like this