更多"[单选题]ECAM上WHEEL页面什么时候自动显示及消失（ ）w"的相关试题:
[单选题]ECAM的WHEEL页面上显示琥珀色的“L/G CTL”说明什么情况 what meaning of the ECAM WHEEL page shows the amber "L/G CTL" is？
A.起落架手柄与起落架的位置不一致 the landing gear lever position and the landing gear position is not consistent
B.起落架正在收起或起落架正在放出 The landing gear is retracting or landing gear is extracting
C.A+B
[单选题]什么时候DECEL灯在自动刹车时亮？（ ）when dose the DECEL lights comes on at the automatic brake ?
A.自动刹车按钮按下Automatic brake button press in
B.自动刹车按钮释放Automatic brake button release
C.减速值到正确值时Deceleration values to the correct value
[单选题]厕所和厨房抽气风扇什么时候工作When does the lavatory and galley extraction fan operate
A.只在空中only in air
B.只在地面on ground only
C.在地面电源可用,在空中压差小于1PSI On ground when electrical power is available and in flight when DP is lower than 1 psi
[单选题]PRV什么时候通过BMC控制自动关闭？（ ）The Pressure Regulating Valve (PRV) is automatic closed via the BMC in case of ( )
A.发动机低慢车时 Low engine idling
B.系统中故障，起动了相应的发动机或APU引气System failure, start the engine or APU bleed air valve open
C.引气系统左右不对称时 Bleed air system asymmetrical
[单选题]什么时候ADF频率自动调协
A.在任何地区,如果在F-PLAN TO 航路点是NDB(无方向信标)
B.在任何情况下都有可能调协
C.从不
D.以上都错
[单选题]皮托管什么时候加热? When will the pitot probes be electrically heated ?( )
A.仅在空中 only when aircraft in air
B.仅在地面 only when aircraft on ground
C.在空中正常加温，在地面半加温 The PITOT probes will be heated with normal power when aircraft is in air, and it will be heated with half power when aircraft is on ground
[简答题]什么时候自动刹车的RTO方式自动解除预位？
[简答题]当在VOR LOC方式和进近方式下，什么时候航向选择方式自动脱开？
[单选题]When does the runway lights come on?什么时候跑道转弯灯被供电（ ）
A.当前轮收上时
When the nose landing gear is retract.
B.当前轮放下时
When the nose landing gear is downlocked
C.任何时候
anytime
[单选题]什么时候客舱压力红色灯亮（ ）
When dose the cabin pressure red light flash？
A.舱门解除预位，发动机未启动且内外压差太高
when the door is disarmed, the engine is not running and the different pressure is too high
B.在客舱增压情况下提起外侧或内侧手柄
when the outer and inner or outer handle is lifted up and the cabin pressurized
C.客舱增压情况下
when the cabin is presserized
[单选题]什么时候外排活门打开,地板下活门关闭When does the overboard valve is open,the underfloor valve is closed
A.只在空中only in air
B.只在地面on ground only
C.只在地面发动机不工作engines 1 and 2 stopped, and the aircraft on ground
[单选题]前服务员面板上的水量显示器什么时候显示？
A.当水勤务面板打开时；
B.当按压"INDON"时；
C.A、B均可。
D.当水勤务面板关闭时；
[单选题]组件按钮电门上的故障（FAULT）灯什么时候亮（ ）When will the FAULT light of the PACK pushbutton come on
A.组件出口过热 Overheat on the Pack Discharge
B.压缩器出口过热 Overheat on the Compressor Discharge
C.A和B都对A and B is right
[简答题]什么时候主飞行显示上的气压调定值显示琥珀色框？
[简答题]在无线电高度2000英尺以下，按压TO/GA电门，FMC页面会显示一个自动指定的新的巡航高度。新的高度为：
[单选题]着陆后使用自动减速板系统。自动减速板作用筒（系统）什么时候收回？
A.两个反推手柄都放慢车位
B.任一推力杆超过慢车位
C.减速板手柄放在“预位”卡槽
D.减速板手柄放在“放下”（DOWN）卡槽
