更多"[单选题]When put both BLOWER and EXTRA"的相关试题:
[单选题]When put either BLOWER or EXTARCT in override position, where does ventilation air come from?
A. Avionics bay
B. overboard
C. Air conditioner pipe
[单选题]When both yaw damping engage:
A. yaw damping 1 is in priority and yaw damping actuating cylinder 2 follows
B. yaw damping 2 is in priority and yaw damping actuating cylinder 1 follows
C. yaw damping 1 and 2, two actuating cylinders are pressurized
[单选题]When both rudder trim function engage:
A. both rudder trim 1 and 2 control their motors
B. rudder trim 1 controls single trim motor
C. rudder trim 1 controls its motor and rudder trim 2 for backup
[单选题]Can AP be used when both FDs OFF?
A. No
B. Yes, but only in a rough engaging condition
C. Yes. AP can engage in HDG V/S or TRK FPA mode, depending on which mode the flight crew has selected on the FCU
[单选题]When both engine work, the range of autothrust is :
A. TOGA to REV
B. TOGA to IDLE
C. CLB to IDLE
[单选题]When both engines are stopped, how do you pressurize green system?
A. Use green engine pump
B. Use yellow engine pump and power transfer unit
C. Use yellow electric pump and power transfer unit
[单选题]When the BLOWER or EXTRACT pushbutton switch is set at the OVRD position, the system is in:
A.close-circuit configuration
B.intermediary
C.open-circuit configuration
[单选题]When can both autopilots (one active, one standby) be engaged at a time using ILS approach?
A. When aircraft is stable in altitude capture of glide-slope
B. As long as loc capture
C. When the localizer/glide-slope or roll out or go-around mode is armed or engaged
[单选题]When the pilots move both side stick simultaneously in the same or opposite direction and neither takes priority,_______
A. the system adds the signals of both pilots algebraically.
B. the left sidestick priority
C. the moving of the control surface is in proportion to the last deflected sidestick
[单选题]If both RTL fails, when returning to low speed logic:
A. move retaining device to recover the maximum rudder deflection when slats reach out
B. retain RTL at the last position
C. move retaining device to the maximum rudder deflection at any time
[单选题]When one AP or one FD is engaged while both AP/FD were previously OFF, roll FD bar:
A. Flashes 10 seconds
B. Flashes steadily
C. No FD bar
[单选题]When A/THR is active, if both thrust levers are set below the CL detent (both engines operative) or one thrust lever is set below MCT (one engine operative), a repeating warning (amber caution, single chime) is activated, and:
A. “A/THR LIMITED”ECAM message is activated
B. “THR LVR” (both engines operative) or “LVR MCT” (one engine operative) flashes white in FMA
C. Both A and B are correct
[单选题]If both FMGCs or both MCDUs fail, which is correct?
A. A. The flight crew must select this backup tuning mode on both RMP1 and RMP2
B. B. If RMP3 installed, it can use for back up tuning
C. C. When the flight crew uses an RMP to turn an ILS/DME, the PFDs display the DME distance
[单选题]电子设备舱火警面板的BLOWER(鼓风机)的FAULT灯会在下列哪种情况下亮?
A.在电子设备通风管道内探测到烟雾
B.在电子设备通风管道的探测器超过额定温度
C.在电子设备舱内探测到烟雾
[单选题]当电子舱探测到烟雾时,应将BLOWER风扇和EXTRACT风扇的电门放到OVRD位,此时:
A.两个风扇都关闭
B.两个风扇保持运转
C.BLOWER风扇关闭,EXTRACT风扇保持运转
D.EXTRACT风扇关闭,BLOWER风扇保持运转
[单选题]When happens when CAPT3 is selected?
A. Pilot uses the observer’s audio equipments
B. Observer uses pilot’s audio equipments
C. Pilot uses third occupant’s ACP
[单选题]When RAM AIR is at ON position, when use automatic control operation and differential pressure is lower than 1 psi, the outflow valve is to
A.100%
B.80%
C.50%
[简答题]Please go through the security gate, put your luggage on the conveyor belt, and open your bag. We'd like to have a look, it's just a routine check, just to make sure you do not have any liquid with you. All liquid items of over 100ml are prohibited.
[单选题]If both pilots press their takeover pushbuttons, which pilot can get priority.
A. the pilot that presses last
B. the pilot that presses first
C. they have the same priority and the system adds the signals