The Effect of the Slipstream on an Airplane Wing (1939)
NASA Technical Reports Server (NTRS) · leaf 47
N.A.C.A. Technical Memorandum Nof 920 Pigs. 13,14 … Figure 13.- The supplementary velocities inside and outside of the slip- stream. Figure 14.- Lints of equal axial components vx ani of the r-times rad- ial component vr of the interference due to a propeller at Guns tant thrust grading.
NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
