Wind-Tunnel Tests of 10-foot-diameter Autogiro Rotors (1937)
NASA Technical Reports Server (NTRS) · leaf 5
des are shown in table I; the ordinates of the (N. A. C. A. 0012), A (N. A. C. A. 4418), etc., where airfoil sections are given in reference 2. A indicates the plan form. Three additional sets of The motion of the rotor blade about the horizontal blades employing the N. A. C. A. 0012 profile were… … Figure 1.—A 10-foot autogiro rotor mounted for test. linked to the blade so that the deflections of the stylus (N. A. C. A. 0012), C (N. A. C. A. 0012), and D and blade were proportional, and the waxed paper was (N. A. C. A. 0012). Rotors B, C, and D differed in wound on a drum concentric with the…
NASA Technical Reports Server (NTRS)
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