A、 表明2台发动机处于高功率计划中Indicates that both engines are at a high power schedule.
B、 表明发动机 SYNC(同步)人工取消选择。Indicates that engine synchronization manually selected off by flight crew.
C、 指示一个 FADEC 通道不工作或可能会影响发动机传感器裕度的故障组合。Indicates that one FADEC channel is inoperative or a combination of faults that may affect engine sensor redundancy.
D、 指示 L FADECFAULT 1 包含的状态信息之外不严重的故障组合。Indicates a combination of faults that are less serious than the faults covered by a FAULT 1 status message.
答案：C
A、 表明2台发动机处于高功率计划中Indicates that both engines are at a high power schedule.
B、 表明发动机 SYNC(同步)人工取消选择。Indicates that engine synchronization manually selected off by flight crew.
C、 指示一个 FADEC 通道不工作或可能会影响发动机传感器裕度的故障组合。Indicates that one FADEC channel is inoperative or a combination of faults that may affect engine sensor redundancy.
D、 指示 L FADECFAULT 1 包含的状态信息之外不严重的故障组合。Indicates a combination of faults that are less serious than the faults covered by a FAULT 1 status message.
答案：C
A. 表示相对应的发动机的燃油关断活门没有在正确的位置Indicates that respective engine fuel shut−off valve is not in commanded position.
B. 表示相对应的发动机的燃油关断活门打开并且探测到发动机失火Indicates that respective engine fuel shut−off valve is open and an engine fire is detected.
C. 表示相对应的发动机的燃油关断活门关闭并且没有探测到发动机失火Indicates that respective engine fuel shut−off valve is closed and no engine fire is detected.
D. 表示相对应的发动机出现低燃油压力Indicates that a low fuel pressure condition exists at the respective engine inlet.
A. 2
B. 3
C. 4
D. 5
A. 面板上绿灯亮，简图上出现绿色系统状态green light on a panel, green system status on a synoptic
B. 面板上白灯亮，简图上出现白色系统措施White light on a panel, white system action on a synoptic
C. 面板上黄灯亮，EFIS或简图上显示黄色故障Amber light on a panel, amber fault on the EFIS or synoptic
D. 面板上红灯亮，EFIS或简图上显示红色故障Red light on a panel, red fault on the EFIS or synoptic
A. 可以
B. 不可以
C. 应当
D. 视情
A. 晚上冷空气活跃
B. 晚上近地层气温降低
C. 晚上层状云上部辐射降温
A. 发动机附件齿轮箱 engine accessory gear
B. 后设备舱 aft equipment bay
C. 液压油箱 reservoir
D. 前货舱 forward cargo bay
A. 50
B. 100
C. 30
D. 0
