Aircraft tire management method and aircraft tire management device

摘要

In order to adjust the tire internal pressure on landing to an appropriate internal pressure, the internal pressure and temperature of the tires when housed inside the aircraft in flight, the temperature and atmospheric pressure around the aircraft, and the altitudes and air temperatures at the takeoff and landing sites of the aircraft are obtained, and a target internal pressure at takeoff is calculated from information relating to the altitude and air temperature at the takeoff airport, after which an in-flight tire internal pressure whereby the tire internal pressure becomes a target internal pressure on landing is calculated from the temperature and atmospheric pressure around the tires of the aircraft, the air temperature and atmospheric pressure at the landing airport, and information relating to a load anticipated to act on the tires on landing, and subsequently the in-flight tire internal pressure is adjusted so that the obtained internal pressure of the tires housed inside the aircraft becomes the calculated in-flight tire internal pressure.