Chapter 65 Investigation of Characteristics of New Helicopter Maintenance and Impact on Current Domestic Maintenance Work

摘要

As the maintainability and reliability of new helicopter have been greatly improved, the domestic users directly realize some new characteristics of maintenance work. The investigation of characteristics and impact of new helicopter maintenance on the current domestic maintenance work are performed in this paper. Firstly, the analytical results show that the troubleshooting work becomes simpler; condition-based maintenance (CBM) and "changing parts maintenance" have become the inevitable trend for new helicopter maintenance. Secondly, for the impact on maintenance work, the current system of maintenance work and profession division is facing challenge; some maintenance profession has been marginalized; on the contrary, there are some new vacancy profession for maintenance should be filled. Finally, some suggestions of maintenance theory, technology method and maintenance system are brought forward.