Author: Robert J. Tapscott
Publisher:
ISBN:
Category : Charts, diagrams, etc
Languages : en
Pages : 31
Book Description
Charts published in NACA TN 3323 for estimating the performance of high-performance helicopters were applicable to rotors having hinged rectangular blades with a linear twist of -8 degrees. Supplementary charts are presented herein covering twists of 0 degrees and -16 degrees.