更多"[单选题]The _______ measures, electron"的相关试题:
[单选题]Radio beams transmitted by a VOR station are called _______ .
A.bearings
B.heading
C.courses
D.radial
[单选题]When an aircraft station fails to establish contact with the aeronautical station on the designated frequency, it shall _______ .
A.attempt to establish contact on another frequency appropriate to the route
B.attempt to establish communication with other aircraft or other aeronautical stations on frequencies appropriate to the route
C.transmit its message twice on the designated frequencies, preceded by the phrase “Transmitting blind”
D.any one of the above procedures that is practicable
[单选题]The coded signal transmitted by the _______ mounted on the radar antenna, causes the aircraft transponder to reply automatically with a specific coded signal.
A.decoder
B.radarscope console
C.interrogator
D.reflector
[单选题]_______ is the number assigned to a particular multiple pulse reply signal transmitted by a transponder.
A.SSR signal
B.Transponder codes
C.Transmitter’s signal
D.Radio signal
[单选题]If the transponder display is jammed due several aircraft close to each other, the controller can instruct one aircraft to set transponder _______ .
A.OFF
B.ON
C.STANDBY
D.TEST
[单选题]For aircraft equipped with a transponder, crew members should squawk_______if hijacked.
A.A7400
B.A7500
C.A7600
D.A7700
[单选题]Should the pilot of an aircraft equipped with a transponder experience a loss of two-way radio capability, he can be expected to _______ .
A.adjust his transponder to reply on Mode 3/A Code 7700 for one minute
B.after one minute setting of 7700 change to Code 7600 and remain this code for fifteen minutes or the remainder of the flight
C.repeat steps A and B as practicable
D.above all actions
[单选题]For aircraft equipped with a transponder, crew members should squawk_______if they lost radio contact with ground.
A.A7400
B.A7500
C.A7600
D.A7700
[单选题]_______ is the number of degrees between the longitudinal axis of the aircraft in flight and the NDB station.
A.magnetic heading
B.true course
C.relative bearing
D.true heading
[单选题]_______ is a ground communication facility associated with a weather station and authorized to pass weather information to arriving and departing aircraft.
A.COMMET
B.COM
C.Station
D.satellite
[单选题]The _______ measures how fast the ambient air pressure is increasing or decreasing when the aircraft climbs or descends.
A.attitude indicator
B.vertical speed indicator
C.tachometer
D.altimeter
[单选题]Two aircraft taxiing on the ground, if the wake turbulence of the preceding aircraft is medium, the succeeding aircraft should keep a minimum distance of _______ m from it.
A.100
B.200
C.80
D.50
[单选题]“Tug” carries the aircraft’s _______ on its platform for aircraft maneuvering when the aircraft engines inoperative.
A.landing gear
B.main gear
C.nose wheel
D.body
[单选题]For the type of an aircraft, “combi” means the interchangeable _______ aircraft.
A.passenger
B.freighter
C.passenger/freighter
D.training
[单选题]No aircraft is allowed to overtake another aircraft of the same type or of the similar speed when _______ .
A.making flight in the traffic pattern
B.descending
C.climbing
D.cruising
[单选题]Except in the case of _______ landing, no aircraft is allowed to overtake any other aircraft on the inner side of the traffic pattern.
A.emergency
B.priority
C.helicopter
D.interrupting law
[单选题]On aircraft equipped with course compass, the situation when aircraft deviate from course use _______.
A.HSI course deviation stick indication
B.ADI indication
C.RMI indication
D.ADF needle indication
[单选题]To approach on the same runway, the preceding heavy aircraft should maintain at least a _______-minute non-radar wake separation from the light aircraft behind.
A.4
B.3
C.2
D.1
[单选题]To approach and land on the same runway, the preceding heavy aircraft should maintain a minimum wake separation of _______ km with the succeeding aircraft with wake turbulence medium.
A.10
B.12
C.8
D.6
