Compressibility effects on the unsteady aerodynamics of a rotor in hover or axial flight
Mathematical modelling of a helicopter rotor track and balance: Theory
The lift deficiency matrix of a hovering helicopter rotor
The influence of unsteady aerodynamics on the frequency-response of a hovering rotor
A new model of rotor dynamics during pitch and roll of a hovering helicopter
A new model of rotor dynamics during pitch and roll of a hovering helicopter
Ground resonance of a helicopter with inter-connected blades