Inside Out Library · Explore
Interference of Wing and Fuselage from Tests of the 18 Combinations in the N.A.C.A. Variable-density Tunnel - Combination with Split Flaps (1938)
NASA Technical Reports Server (NTRS) · leaf 14
Figs. 1.3 K.A.C.A. Technical Note No. 640 Figure 2. - Combination 283, showing air brake.NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
More pictures from Interference of Wing and Fuselage from Tests of the 18 Combinations in the N.A.C.A. Variable-density Tunnel - Combination with Split Flaps
More like this