Join-Test Verification and Monitoring Analysis Method of the Primary Flight Control System Fatigue Test Together with Whole-Airframe Fatigue Test

A study of the join-test verification and monitoring analysis method of the primary flight control system fatigue test,together with the whole-airframe fatigue test on the same aircraft,is presented.and the relevant problems of the primary flight control system fatigue test with the whole-airframe fatigue test is discussed.The join-test results show that the two different kinds of fatigue tests can be done respectively at the same time.The method of the monitoring analysis for the primary flight control system fatigue test has been proved to be effective and available.