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我们从地面维护仪表的角度来提出几点意见供设计的同志参考。一、仪表设备故障太多:仪表设备故障多,严重威胁着飞行安全。当仪表发生故障时,无法指示所测机件的工作性能。驾驶员在空中除操纵飞机外,还要分散精力去判断这个故障是仪表本身的还是被测机件的故障。同时,由于故障多,地勤人员在做维护工作时忙于排除故障,很少有时间做预防性的检查。为什么故障多?我认为有以下几点原因:
We from the ground to maintain the instrument point of view to make comments for the design comrades reference. First, too many failures of instrumentation equipment: instrumentation equipment failure, a serious threat to flight safety. When the instrument fails, can not indicate the working performance of the measured parts. In addition to the pilot in the air outside the control aircraft, but also to distracted to determine whether the fault is the instrument itself or the fault of the measured parts. In the meantime, because of the many faults, ground crew are busy troubleshooting while doing maintenance work, and have little time to do preventive inspections. Why more failures? I think the following reasons: