Subsonic Aerodynamic Characteristics up to Extreme Angles of Attack of an Airplane Model Having an Unswept Wing and a High Horizontal Tail (1958)
NASA Technical Reports Server (NTRS) · leaf 25
25 NACA RM A57K05 … Figure - The pitching-moment contribution of fuselage strakes with the wing on and with the wing off; M = 0.40, R = 0.9x10°. NACA - Langley Field, Va.
NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.