IDRelationTitle19740026392WorkTheory and comparison with tests of two full-scale proprotors19740026388WorkControl load envelope shaping by live twist19740026398WorkEvaluation of a stall-flutter spring-damper pushrod in the rotating control system of a CH-54B helicopter19740026378WorkDynamic stall modeling and correlation with experimental data on airfoils and rotors19740026381WorkSome approximations to the flapping stability of helicopter rotors19740026401WorkEngine/airframe interface dynamics experience19740026387WorkThe effect of cyclic feathering motions on dynamic rotor loads19740026389WorkApplication to rotary wings of a simplified aerodynamic lifting surface theory for unsteady compressible flow19740026391WorkAn application of Floquet theory to prediction of mechanical instability19740026397WorkVertical-plane pendulum absorbers for minimizing helicopter vibratory loads19740026379WorkComputer experiments on periodic systems identification using rotor blade transient flapping-torsion responses at high advance ratio19740026384WorkCoupled rotor/airframe vibration prediction methods19740026390WorkRotor aeroelastic stability coupled with helicopter body motion19740026396WorkOpen and Closed Loop Stability of Hingeless Rotor Helicopter Air and Ground Resonance19740026385WorkHelicopter gust response characteristics including unsteady aerodynamic stall effects19740026395WorkHub moment springs on two-bladed teetering rotors19740026402WorkHingeless rotor theory and experiment on vibration reduction by periodic variation of conventional controls19740026377WorkHingeless rotor frequency response with unsteady inflow19740026400WorkIdentification of structural parameters from helicopter dynamic test data19740026399WorkMulticyclic jet-flap control for alleviation of helicopter blade stresses and fuselage vibration19740026394WorkComparison of flight data and analysis for hingeless rotor regressive inplane mode stability19740026382WorkFlap-lag dynamics of hingeless helicopter blades at moderate and high advance ratios19740026383WorkCorrelation of finite-element structural dynamic analysis with measured free vibration characteristics for a full-scale helicopter fuselage19740026393WorkExperimental and analytical studies in tilt-rotor aeroelasticity19740026380WorkDynamic analysis of multi-degree-of-freedom systems using phasing matrices19740026386WorkApplication of antiresonance theory to helicopters