A Simulation Investigation of Scout/attack Helicopter Directional Control Requirements for Hover and Low-speed TasksNaval Postgraduate School, 1987 - 299 pages |
Common terms and phrases
40 knots 5ØØØØE Ø1 R/S A/C turbu air-to-air aircraft ANGLE OF ATTACK ARMCOP bandwidth bob-up Comments compensation required cyclic DEAD ZONE deceleration deg Minimum deg/sec DEPENDENT VARIABLES desired heading display flight FPS 1ØØØØE Ø1 Frequency response ft/sec function with pilot handling qualities helicopter HIGH HOVER INCH 1ØØØØE Ø1 INDEPENDENT VARIABLES lence uration PR locus plot configuration loop transfer function LOW HOVER main rotor maintain nap-of-the-Earth Ø1 DEP PBIC pedal displacements pedal input performance pilot compensation Pilot config pilot model PILOT RATINGS pipper pitch position QBIC 5ØØØØE Ø1 rad/sec 10 Figure RBIC roll Root locus Run Date SCAS SCAT simulation SLUG-FT2 Sp dB tail rotor task tendency to overcontrol tendency to overshoot Test configuration torque tracking TTM FTLB turbulence turn rate UBIC undershoot values VBIC velocity WBIC Wind yaw axis yaw control yaw damping yaw rate