ASD Technical Report, Numéro 62,Partie 507

Aeronautical Systems Division aircraft handling qualities airframe configurations amplitude approximately AQSI Bode plot characteristics closed-loop damping closed-loop Dutch roll closed-loop spiral roll compensatory roll tracking condition wp/wa control task Cooper ratings crossover crossover frequency damping loss Dutch roll damping Dutch roll frequency Dutch roll mode Dutch roll roots effect fixed-base simulator forcing function Inglewood input bandwidth interaction loop closure mean square error Median Ratings nonpilot open-loop optimum P/B ratio phase dip phase margin pilot equalization pilot gain pilot noise Pilot Rating pilot-vehicle precognitive QUALITIES IN SINGLE-LOOP rad/sec rad/sec/lb Ratings Versus ripple roll damping ratio roll dynamics roll frequency ratio roll mode closure roll mode frequency ROLL TRACKING TASKS root locus rudder s-plane SINGLE-LOOP ROLL TRACKING spiral roll closure spiral roll mode system stability T. S. Durand test runs theoretical parameters evolved theory of aircraft tracking by ailerons tracking error tracking with ailerons transfer function w/SR