The influence of the air feed quantity,the gas leakiness and the air feed quantity on the cabin pressure was analyzed,the pressure regulator ability and the causatio...

• 在分析供气量、漏气量和通风量对座舱压力影响的基础上,分析了调压性能和故障原因,并指出了飞行和维护中预防和检查座舱压力调节故障的方法。