Full-Scale Wind-Tunnel Tests of a PCA-2 Autogiro Rotor (1935)
NASA Technical Reports Server (NTRS) · leaf 9
REPORT NATIONAL ADVISORY COMMITTEE FOR AERONAUTICS ascribed to the following possible causes: Failure to blocking correction, necessitated by the disturbance of obtain steady conditions on the rotor before taking the uniform velocity distribution across the jet by a readings, fluctuations in the… … Figure 14.—Downwash angle distribution over disk of PCA-2 autogiro Figure 16.—Induced yaw distribution over disk of PCA-2 autogiro rotor, m=0.294, iV=120 r. p. ra., pitch setting= 1.9°. rotor, m=0.294, iV=120 r. p. m., pitch setting = 1.9°. errors in reading the dynamic pressure and rotor speed.…
NASA Technical Reports Server (NTRS)
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