Construction and Algorithms of the Onboard System for Measuring the Helicopter Air Data and State of the Atmosphere with a Stationary Receiver, Ion-Mark and Aerometric Measurement Channels

Abstract

The problem is considered of measuring the air parameters and state of the atmosphere on board the helicopter under the aerodynamic disturbances of the main rotor vortex column. The functional scheme, design features of the air parameter sensor and algorithms of information processing at the parking, starting, takeoff and landing and other modes of helicopter of the onboard system with a fixed receiver, ion-mark and aerometric measurement channels are revealed.