合理地制定航空发动机的送修计划对于航空公司来说即能降低发动机修理成本又能保证整个飞机的安全平稳地运行。航空公司发动机工程师在制定发动机送修计划时一般是考虑五个因素来制定的:发动机的性能状况、时限件限制值、服务通告和适航指令的要求、本体损伤及备发的周转。送修计划的制定后还需要逐月根据发动机最新状况进行调整,使发动机的维修计划更加科学,真实地反映发动机的状况。 Reasonable development of aero-engine repair program for the airline that can reduce engine repair costs while ensuring the safe and smooth operation of the aircraft. Airline Engineers Engineers generally make five considerations when formulating an engine repair program: engine performance status, limit value limitations, service bulletins and airworthiness instructions, body damage, and turnaround. After the development of the repair plan also needs to be adjusted monthly according to the latest state of the engine so that the engine maintenance plan more scientific and truly reflect the condition of the engine.