Simulation of a complex system for low helicopter airspeed measurement

The special features of construction, a model and the results of simulating an aeromechanical system for calculation of true helicopter airspeed vector components are considered; the system is based on the solution of equations for an “immobile” helicopter with the use of the Luenberger observer. It is proposed that the aeromechanical system be integrated with the system for measuring low helicopter airspeed on the basis of a stationary multichannel aerometric transducer.