EARLY EVALUATION OF THE V-22 OSPREY THROUGH PILOTED SIMULATION

This paper describes the objectives, methods, and significant achievements of the piloted simulation effort during preliminary design of the V-22 Osprey. The Generic Tilt Rotor math model used for simulation is described, as are the specific simulation tasks that were developed to permit evaluation of the tilt rotor flight characteristics under operational conditions. Tests for the selection of cockpit controller configuration, the power lever retention method and orientation, the evaluation of flight characteristics, and the cockpit display development are discussed. The joint Bell, Boeing, and NASA simulation evaluations provided a comprehensive preview of the aircraft handling qualities in simulated mission oriented tasks.