更多"[单选题]The _______ measures how fast "的相关试题:
[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]The _______ measures, electronically, the time it takes for a signal, transmitted from an aircraft interrogator, to reach the ground base station transponder, and return.
A.VOR
B.DME
C.ADF
D.ILS
[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]The approach controller generally _______ the control of an arriving aircraft from the area controller and eventually hands over that aircraft to the control tower. For departing aircraft the procedure is reversed.
A.transfers
B.hands over
C.picks
D.takes over
[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]The _______ provides separation between aircraft arriving and departing, and also controls aircraft and vehicles maneuvering on the maneuvering area.
A.ACC controller
B.approach controller
C.ground controller
D.aerodrome controller
[单选题]Radar vectoring shall be achieved by _______ the aircraft specific headings which will enable the aircraft to maintain the desired flight path.
A.vectoring
B.issuing to
C.informing
D.clearing
[单选题]When we need to dispatch an aircraft to an airport to undertake a special flight mission, the aircraft-dispatching time is determined by _______ .
A.ATMB of CAAC
B.CAAC
C.relevant airlines
D.regional ATMB
[单选题]In an aircraft,the ADF permits a pilot to _______ continuous bearings automatically on any ground station operating on a frequency usable by the airborne equipment.
A.take
B.pick
C.get
D.receive
[单选题]_______ expediting air traffic, aircraft may be permitted to taxi on the runway-in-use, provided no delay or risk to other aircraft will result.
A.On account of
B.Because of
C.For the reason of
D.On the purpose of
[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]When an aircraft has reported unreliable directional instructions, the aircraft should be requested prior to the issuance of maneuvering instructions, _______ and to carry out the instructions immediately.
A.to make all turns at an agreed rate
B.to reduce speed to an agreed fate
C.to descend to its MDA
D.to climb to its cruising level
[单选题]If an aircraft’s identification is lost before or during a hand-off, the subsequent radar controller must _______ until the aircraft’s identification is reestablished.
A.instruct the aircraft to climb
B.instruct the aircraft to descend
C.use non-radar procedures to separate the aircraft
D.inform the transferring controller that the aircraft is unacceptable
[单选题]Each aircraft in the approach sequence shall be cleared to pass the specified point inbound _______, or any revision thereof, after the preceding aircraft has reported passing the point inbound.
A.at the specified time
B.at the previous notified time
C.at the advised time
D.at the cleared time
[单项选择]The U. S. aircraft manufacturer Boeing Company is denying report that ______.
A. China’s going to reduce the airliners to be purchased from Boeing
B. China’s plan to buy Boeing jetliners has been suspended because of political tension between Washington and Beijing
C. China wants to increase its buying
D. China will move on with its purchasing plan
[单项选择]Measures of the American Government to combat terrorism will be high on the______.
A. agenda
B. schedule
C. routine
D. timetable