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单选题
494、室外空气温度是自由空气静止温度,从飞行温度指示或地面气象源获得,并根据仪器误差和压缩系数
494、室外空气温度是自由空气静止温度,从飞行温度指示或地面气象源获得,并根据仪器误差和压缩系数
效应进行调整。
A
Outside Air Temperature is the free air static temperature, obtained either from inflight temperatureindications or ground meteorological sources, a adjusted for instrument error and compressibility effects.
B
Outdoor Air Temperature is the dynamic temperature of free air, obtained from flight temperatureindications or ground meteorological sources and adjusted for instrumental error and compressibility effects.
C
Outdoor Air Temperature is free air stagnation temperature, from fight temperature indicating or ground
答案解析
正确答案：A
