ICE MANAGEMENT SYSTEM FOR TILTROTOR AIRCRAFT

摘要

An ice management system is configured for an aircraft having at least one rotor, each rotor having a plurality of blades. The system has an electrical power supply adapted to be carried by the aircraft remote from the rotor, and at least one heater is carried by the rotor for heating at least a portion of the rotor. A solid-state control relay is carried by the rotor and conductively coupled between the power supply and each heater for selectively controlling the flow of electrical power from the power supply to each heater. In addition, the system may incorporate a solid-state feed relay carried by the aircraft remote from the rotor and conductively coupled between the power supply and the control relay for selectively controlling the flow of electrical power to the control relay.