FIELD: aviation.
SUBSTANCE: method includes determining, by a computing device comprising a processor, a value for at least one parameter related to an operation of a coaxial rotary wing aircraft; determining a region of a flight envelope the rotary wing aircraft is operating in; processing the at least one parameter to determine control power available from one or more flight controls, comprising a differential cyclic; establishing a value for the differential cyclic to create a net yaw moment for the rotary wing aircraft based on the determination of the available control power.
EFFECT: rotary wing aircraft comprises a computing device, configured to determine a region of a flight envelope, to process data, to establish a value for the differential cyclic.
19 cl, 4 dwg
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