运输五型飞机所装备的活塞五发动机是设计中的经典,具有很高的实际使用价值,具有可靠性高、经济性好、非常耐用的特点。从最初研制到现在已累计使用几十年,仍被广泛使用,足见其特殊魅力。活塞五发动机的冷气系统有其自身特点,通过对它的充分认识和了解,可以帮助工作人员更好地维护和使用该发动机,以充分发挥其性能,保障飞行安全。 Transport five aircraft equipped with five piston engine is a classic design, with high practical value, with high reliability, economy, and very durable. From the initial development to the present accumulated use of several decades, is still widely used, which shows its special charm. Piston Five engine air-conditioning system has its own characteristics, through its full understanding and understanding, can help staff to better maintain and use the engine, to give full play to its performance, to ensure flight safety.