更多"[单选题]Turbulence will occur when air"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]_______ is routine broadcast of meteorological information for aircraft in flight.
A.Met broadcasting
B.Met service
C.Volume broadcast
D.Information service
[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]_______ is the visibility forward from the cockpit of an aircraft in flight.
A.Flight visibility
B.Ground visibility
C.RVR
D.Airspeed
[单选题]_______ is the pilot responsible for the operation and safety of the aircraft during flight time.
A.Pilot-in-command
B.Pilot
C.Controller
D.Navigator
[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]The flight altitude or flight level for each aircraft is _______ by the relevant ATC unit.
A.assigned
B.provided
C.distributed
D.decided
[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]_______ means the average forward horizontal distance, from the cockpit of an aircraft in flight, at which prominent unlighted objects may be seen and identified by day and prominent lighted objects may be seen and identified by night.
A.VIS
B.RVR
C.TODA
D.DH
[单选题]If an aircraft performs the initial part of a flight as a controlled flight, and at a later stage will continue as an uncontrolled flight, the clearance limit should normally be _______ .
A.the fix where the controlled part begins
B.the flight planned destination
C.the point where the uncontrolled part of the flight begins
D.the holding fix
[单选题]_______ is an aerodrome specified in the flight plan to which a flight may proceed when it becomes inadvisable to land at the aerodrome of intended landing.
A.landing aerodrome
B.Aerodrome in use
C.Alternate aerodrome
D.Planned aerodrome
[单选题]_______ is specified information provided to air traffic services units, relative to an intended flight or portion of a flight of an aircraft.
A.Flight number
B.Flight plan
C.Departure
D.Landing information
[单选题]When vectoring to intercept the localizer course, the final vector furnished shall be such as to enable the aircraft to intercept the localizer course at an angle _______ 30 degrees and to provide at least 2km straight and level flight prior to localizer course interception.
A.not greater than
B.not less than
C.greater than
D.less than
[单选题]_______ is a power-driven heavier-than-air aircraft, deriving its lift in flight chiefly from aerodynamic reactions on surfaces which remain fixed under given conditions of flight.
A.Tail
B.Wing
C.Aeroplane
D.Engine
[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]The airspeed required to sustain an aircraft in straight and level flight depends on _______ .
A.the flap position
B.the angle of attack
C.the weight
D.all the above
[单选题]When executing a flight, the flight crew should check in _______ before ETD and make well pre-flight preparations.
A.40 minutes
B.1 hour
C.1.5 hours
D.2 hours
[单选题]When special flight is in operation, _______ should have its flight status in hand and monitor it all through the flight.
A.CAAC
B.concerned regional ATMB
C.airlines dispatch office
D.concerned airport
[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
