TY - BOOK AU - Sadler, S. Gene TI - Development and application of a method for predicting rotor free wake positions and resulting rotor blade air loads Volume I [NASA CR-1911]: model and results U1 - NASA PY - 1971/// CY - Washington, D. C. PB - NASA KW - Rotor wake prediction KW - Blade response prediction N1 - Bound With NASA CR 1911-19(Bound with Acc No. 101559) Volume II- program listings is contained in NASA CR- 1912 ER -