服务
Increase and extension of engines and accessory gearboxes life cycle
提供者: 联合发动机制造公司
The service targets at increasing life cycle of aircraft engines and accessory gearboxes (by stages, one per year) and operating time (by stages, 50 hour each) till next overhaul (within confirmed limits) and therefore maintaining a more flexible schedule for engine and accessory gearboxes removal and repair.
