A、 顺风切变
B、 逆风切变
C、 水平风切变
答案:B
A、 顺风切变
B、 逆风切变
C、 水平风切变
答案:B
A. 测距装置(DME) distance measuring equipment (DME),
B. VHF 甚高频全向信标 (VOR) VHF omnidirectional range (VOR)
C. 惯性基准系统(IRS)inertial reference system (IRS)
D. 全球定位系统(GPS)信号global positioning system (GPS) signals
E. 以上全部All of above
A. 只有确实判明着火原因,并有相应措施才能重新开车;
B. 任何情况下都不准重新开车;
C. 只有发动机冷却后才能重新开车
A. 电瓶汇流条Battery bus.
B. AC ESS bus.
C. DC bus 1.
D. AC bus 1.
A. 达到 95%转速时At 95% rpm
B. 达到 99%转速两秒后At 99% rpm + 2 seconds
C. APU 转速达到 46-60%时(取决于飞行高度) 46 - 60% rpm (altitude dependant)
D. 达到 5%转速时About 5% rpm
A. APR 非指令激活Indicates an uncommanded APR activation.
B. 表明超速测试失效或者多种可能影响发动机飞行性能的故障组合Indicates overspeed test failed or a combination of faults that may affect engine in−flight performance.
C. FADEC 已经探测到一个可能会导致发动机推力降低和受限制响应的故障。Indicates that FADEC detected a combination of faults that may result in reduced engine control authority.
D. 相对应的发动机的 FADEC 过热Indicates an overheat condition of respective FADEC.
A. HSI和FMS计划地图 HSI and FMS plan map
B. 导航扇区和HSI Navaid sector and HIS
C. FMS地图和TCAS FMS map and TCAS
D. 导航扇区和TCAS Navaid sector and TCAS
A. 静止锋;
B. 快速移动的冷锋;
C. 快速移动的暖锋