Implementation of a Helicopter Flight Simulator with Individual Blade Control

Abstract

Implementation of a Helicopter Flight Simulator with Individual Blade Control Andrew G. Zinchiak Nearly all modern helicopters are designed with a swashplate-based system for control of the main rotor blades. However, the swashplate-based approach does not provide the level of redundancy necessary to cope with abnormal actuator conditions. For example, if an actuator fails (becomes locked) on the main rotor, the cyclic inputs are consequently fixed and the helicopter may become stuck in a flight maneuver. This can obviously be seen as a catastrophic failure, and would likely lead to a crash.