A、Is automatic.
B、Must be performed by the crew for the climb phase only.
C、Must be performed by the crew both for the clim and the descent phases.
答案：A
A、Is automatic.
B、Must be performed by the crew for the climb phase only.
C、Must be performed by the crew both for the clim and the descent phases.
答案：A
A. DME1 interrogator has failed.
B. DME1 interrogator is not receiving the ground station signal.
C. There is no DME station collocated to the VOR station selected.
A. The whole electrical network is still operational.
B. AC BUS 1 is lost.
C. AC BUS 2 is lost.
A. The funtion that integrates the routes the aircraft must follow and the constraints to construct a flight plan.
B. The function that provides the aircraft position and the follow-up the flight plan.
C. The ratio of cost of time to the cost of fuel.
A. The compressor overheat sensor
B. The compressor temperature sensor
C. A or B
A. By two electrical motors.
B. By a dual solenoid.
C. Hydraulically by servofule.
A. ADIRU 1 or 2.
B. ADIRU 2 or 3.
C. ADIRU 1 or 3.
A. IGN START selection.
B. Flame out detected.
C. ECU failure.
A. By setting the leak measurement valve to OFF and operating the electric pump
B. By pressurizing the yellow system by using the PTU.
C. By setting the leak measurement valve to OFF, and manually open the LH wing spool valve.
A. AC ESS BUS.
B. DC BAT BUS.
C. CSM / G .
A. THS electric trim is lost.
B. THS trims at half speed.
C. THS electric trim is fully available.
