Flight Tests of Retractable Ailerons on a Highly Tapered Wing (1939)
NASA Technical Reports Server (NTRS) · leaf 10
figure The modified Falrchild-22 airplane, showing the full-span flaps. … Figure 3.- front view of the retractable ailerons in the fully extended position.
NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
