Preliminary Tests in the NACA Free-Spinning Wind Tunnel (1937)
NASA Technical Reports Server (NTRS) · leaf 10
7 PRELIMINABI TESTS IN THE N. A. C. A. FREE-SPINNING WIND TUNNEL … (b) F4B-4 surfaces and auxiliary fins 2 and 3. The ailerons were held in place by copper-wire hinges and the neutral settings were maintained by tack- gluing the aileron to the wing. During the course of the tests, which involved approximately 250 spins, it was necessary to repair the wing tips a…
NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
