A COMPARISON OF OPTIMAL AND NOISE-ABATEMENT TRAJECTORIES OF A TILT-ROTOR AIRCRAFT [NASA CR-2034] - Schmitz, P. H.; Stepniewski, W. Z.; Gibs, J.; Hinterkeuser, E. (NASA Washington, D.C, 1972)
Bound With NASA CR-2030-40 (Acc No. 101575)
Keywords: Aircraft noise; Tilt-rotor aircraft