A、As soon as the aircraft is energized.
B、As soon as the flush switch is pressed in ,and only if the altitude pressure switch is closed.
C、As soon as the altitude pressure switch closes.
答案：B
A、As soon as the aircraft is energized.
B、As soon as the flush switch is pressed in ,and only if the altitude pressure switch is closed.
C、As soon as the altitude pressure switch closes.
答案：B
A. Green system.
B. Yellow system.
C. Blue system.
A. As a regulating valve.
B. As an ON/OFF valve.
C. A and B.
A. Yes, by making any new selection with the control lever.
B. Yes, by making a reverse selection with the control lever.
C. No, reset is possible on ground only.
A. CAS from ADR.
B. CAS from ADR mixed with inertial speed.
C. CAS from ADR, inertial speed if ADR failure.
A. Yes, wing tank pumps are always runing
B. No, only when center tank is empty
C. No, because of center tank pump priority
A. The other stick remains deactivated after the take over pushbutton is released.
B. The other stick remains activated after the take over pushbutton is released.
C. Both stick are deactivated.
A. FWCs
B. DMCs
C. ADIRS
A. To change the pressure voltage into a frequency signal.
B. To transmit the tire pressure signal from the wheel to the axle.将轮胎压力信号从轮子传递到轴
C. To perform the permanent test of the system.
A. A DAR is installed.
B. The DMU is equipped with a PCMCIA interface.
C. Both.
A. Water holding tank.
B. Waste water tank.
C. Potable water tank.
