問題一覧
1
The ILS Localiser operates in the following frequency band:
108.0 - 112.0 MHz.
2
What is the effect on Mach No and TAS when climbing at a constant CAS?
Both increase.
3
Which of the following are all aerodynamic balances?
Horn balance, balance tab and internal balance.
4
Leaving ground effect at a given angle of attack the:
Effective angle of attack decreases.
5
With regards to the Maximum Zero Fuel Weight (MZFW):
It is the maximum weight that an aircraft can be loaded to without useable fuel.
6
What does TEM stand for in the context of Human Performance?
Threat and Error Management.
7
The weight of an aeroplane, which is in level non accelerated flight, is said to act:
Vertically through the centre of gravity.
8
What is the purpose of trim tabs?
To reduce stick forces to zero.
9
Following an indication of unserviceability of an air conditioning pack whilst on stand, what do you consult first?
The Minimum Equipment List (MEL).
10
Which of the following statements regarding an electric circuit is correct?
Too high a current may lead to the circuit overheating.
11
The minimum separation between VHF frequencies in Europe is:
8.33 kHz.
12
Which of the following statements is true?
Aluminium alloys are used in aircraft construction because they are light, easily machined and have good wear resistance.
13
Flutter may be caused by a:
Distortion by bending and torsion of the structure causing increasing vibration in the resonance frequency.
14
During a climb a blocked static pressure supply line causes the ASI to:
Under-indicate.
15
In relation to Persons with Reduced Mobility (PRM's):
The commander must be notified when PRM's are carried.
16
Which of the following statements is true?
Flight in severe turbulence may lead to a stall and/or structural limitations being exceeded.
17
The purpose of an ignition switch is to:
Control the primary circuit of the magneto.
18
When selecting a fuse for an aircraft electrical circuit, the governing factor is:
The power requirement of the circuit.
19
A turbo-supercharger impeller is driven by:
Diversion of exhaust gases by the waste gate using energy that would otherwise be wasted.
20
What can be said about the height of the Tropopause in the Northern Hemisphere?
It decreases from south to north.
21
Which of the following statements is correct?
Batteries are considered dangerous goods if transported due to the risk of thermal runaway and the substances inside.
22
A pilot, trying to pick up a fallen object from the cockpit floor during a right turn, experiences:
Coriolis illusion/effect.
23
A logarithmic scale is fitted to the vertical speed indicator in order to:
Make lower values of vertical speed easier to read.
24
The skin of a modern pressurised aircraft:
Is a primary load bearing structure carrying much of the loads.
25
When an aircraft fitted with a classic air-driven artificial horizon decelerates after landing, a wrong indication will be displayed showing a:
Descending turn to left.
26
The result of Empty Field Myopia is:
Focusing is limited to between 1 and 2 meters.
27
What is the shortest distance between two points on the Earth's globe called:
Great circle.
28
A hot busbar is one that:
Is permanently connected to the battery.
29
Propeller blade angle is:
The angle between the blade chord and the plane of rotation.
30
What is the correct phrase for a pilot to use to advise ATC of being ready to take-off?
Ready for departure.
31
A DME & VOR are co-located and a morse ident is detected 4 times in 30 secs. Which of the following statements is true?
DME callsign once every 30 secs and higher in pitch than the VOR ident.
32
ELR is 1°C/100m:
Neutral when dry.
33
The difference in electric potential is measured in:
Volts.
34
The phrase "all stations" is used to transmit to:
A broadcast to all stations on frequency.
35
If an extra load is loaded into an aircraft the stall speed is likely to:
Increase.
36
The ILS Outer Marker is identified by:
A blue cockpit light and a modulating frequency of 400 Hz.
37
When are lifejackets required?
50 NM from land.
38
What distance does the DME display:
Slant range in NM.
39
To achieve the maximum range over the ground with a headwind, a turbojet should fly:
At a speed faster than 1.32 VMD.
40
The oil in an oleo-pneumatic strut:
Limits the speed of compression of the strut.
41
An airspeed indicator includes a capsule; inside this capsule is:
Total pressure and outside is static pressure.
42
An aircraft is approaching a DME Beacon at 40000 ft, and slant range is 15 NM. What is the ground distance to the nearest NM?
13 NM.
43
At high altitude, the stall speed (IAS):
Increases.
44
What are the meteorological prerequisites, at low level, for thunderstorms formed by lifting processes, over land?
High temperature, high humidity.
45
An increase in wing loading will:
Increase the stall speed.
46
What is the speed limitation in the hold for class A & B aircraft below 14000 ft?
170 kt.
47
If you are flying IFR to a destination with no alternate, when must the weather forecast be good for you to continue?
1 h before to 1 h after ETA.
48
An under-inflated tyre on a dry runway:
Increases wear on the shoulder.
49
The inbound track to the navigation aid serving a hold is 250°, your aircraft heading is 002°. What is the correct sector to join the hold?
Sector 2 (offset) or sector 3 (direct).
50
The balance arm is:
The distance from the datum to the CG.
51
You are flying IFR in VMC and experience a complete radio failure. What action should you take?
Continue VMC and land at the nearest aerodrome squawking 7600. Report arrival to ATC after landing.
52
Power is:
The rate at which a component uses energy.
53
Two 12v40 Ah batteries connected in parallel will produce?
12v80 Ah.
54
The rigidity of a gyro is improved by?
Increasing the rpm and concentrating the mass on the periphery of the rotor.
55
What is the purpose of the wing main spar?
To withstand bending and torsional loads.
56
How do you know you are in an over taking position with regards to another aircraft at night?
You will see a white light.
57
What is the frequency range of the airband?
108.0 - 137.0 MHz.
58
One advantage of using VHF for voice communications over HF is?
VHF is less affected by atmospheric noise and electrical equipment.
59
If you are flying at FL300 in an air mass that is 15°C warmer than a standard atmosphere, what is the outside temperature likely to be?
-30°C.
60
Readability 1 means that the transmission is?
Unreadable.
61
To roll the aircraft to the right:
The aileron control is moved to the right, the right aileron goes up and the left one down.
62
Loads must be adequately secured in order to?
Avoid unplanned C of G movement and aeroplane damage.
63
The rate of climb is approximately equal to?
The still air gradient multiplied by the TAS.
64
During which stage of thunderstorm development are rotor winds characterized by roll clouds most likely to occur?
Mature stage.
65
If an aircraft climbs in the Standard Atmosphere below the Tropopause, at a Constant TAS the Mach Number will?
Increase because the local speed of sound is decreasing.
66
An aeroplane is head-on with a glider. Who has right of way?
The glider.
67
If an extra load is loaded into an aircraft the stall speed is likely to?
Increase.
68
The purpose of the primary stops in a control system is?
To set the range of movement of the control surface.
69
Compared with stalling airspeed (Vs) in a given configuration, the airspeed at which the stick shaker will be triggered is?
Greater than Vs.
70
Which VDF bearing is accurate within 5 degrees?
Class B.
71
An aircraft lands at an aerodrome of another Contracting State for technical reasons. What freedom of the air is applicable in this case?
2nd freedom of the air.
72
The phrase "say again" means?
Repeat the entire message.
73
Main and nose wheel bays are:
Unpressurised.
74
On a summer day, the following observations are made in Zurich: 0450Z 24009 KT 7000 SCT040 SCT120 15/12 Q1014 NOSIG = 0650Z 24010KT 6000 SCT040 SCT120 17/13 Q1012 NOSIG = 0850Z 23014KT 8000 BKN100 19/13 Q1009 BECMG 26020G35KT TS = 1050Z 28022G33KT 4000 TSRA SCT015 SCT050CB OVC080 16/14 Q1006 BECMG NSW = 1250Z 31016KT 9999 SCT025TCU BKN030 13/09 Q1009 NOSIG = 1450Z 30012KT 9999 SHRA BKN020TCU 14/10 Q1011 NOSIG = 1650Z 30009KT SCT025 BKN035 13/10 Q1013 RESHRA NOSIG = 1850Z 28006KT 9999 SCT040 11/09 Q1014 NOSIG = 2050Z 26004KT CAVOK 10/08 Q1015 NOSIG = You conclude, that:
A cold front has passed the station in the morning, and rear side weather prevailed in the afternoon.
75
In a fuel system, the oil to fuel heat exchanger allows:
Jet engine oil cooling through thermal exchange with fuel flowing from tanks.
76
The signal from pilot to the signalman (marshaller) which means "brakes applied" is:
Raise arm and hand, with fingers extended, horizontally in front of face, then clench fist.
77
If an aeroplane lands below its Max Structural Landing Mass, but above its Performance Limited Landing Mass for the arrival airfield: 1) It might not have sufficient runway length to stop safely. 2) Tire temperature limits could be exceeded. 3) It will increase structural fatigue. 4) Physical damage might be suffered as a result of the extra mass. 5) A go-around might not be achievable. The combination regrouping all the correct statements is:
1, 2, 3, 5.
78
In an aeroplane utilising a constant frequency AC power supply, DC power is obtained from a:
Transformer Rectifier Unit.
79
Which of the following sequences might be encountered when flying into a microburst?
Increased headwind, followed by down-draught, followed by increased tailwind on the approach, or following take-off.
80
The best L/D ratio of an aircraft in a given configuration is a value that:
Remains constant regardless of Indicated Air Speed changes.
81
What action is required by the pilot of an aircraft station if he/she is unable to establish radio contact with an aeronautical station?
Try to establish communication with other aircraft or aeronautical stations.
82
A pilot approaching an upslope runway:
May feel that he is higher than actual. This illusion may cause him to land short.
83
Identify runway remaining lighting on centerline lighting systems.
Alternate red and white lights from 3000 ft to 1000 ft, then red lights to the end.
84
What approximate rate of descent is required in order to maintain a 3 degree glide path at a groundspeed of 120 kt?
600 ft/min.
85
An accumulator in a hydraulic system will:
Store fluid under pressure.
86
An aircraft passes overhead a DME station at 12000 ft above the station. At that time the DME reading will be?
Approximately 2 NM.
87
Which phraseology shall a pilot use if he/she receives an instruction from ATC which he/she cannot carry out?
UNABLE.
88
Which of the statements is true concerning squall lines?
For severe squall lines a SIGMET is issued.
89
When the met observer reports the amount of cloud present at a station, it will be given as:
The amount of cloud, in eighths of the sky covered, using the term oktas.
90
Bernoulli's equation can be written as: (pt = total pressure, ps = static pressure, q = dynamic pressure)
Pt - q = ps.
91
If temperature remains constant with an increase in altitude there is:
An isothermal layer.
92
After experiencing two-way radio communications failure en route, when should a pilot begin the descent for the instrument approach?
Upon arrival at any initial approach fix for the instrument approach procedure but not before the flight plan ETA as amended by ATC.
93
The phrase "take-off" is used by a pilot:
Only to acknowledge take-off clearance.
94
The fuel index:
Is used to calculate the correct position of the CG due to different locations of the fuel tanks.
95
What is correct about Fly-by / Fly-over waypoints and turns?
A fly-by waypoint is a waypoint which requires turn anticipation to allow tangential interception of the next segment of a route or procedure.
96
What effect would a light crosswind have on the wingtip vortices generated by a large aeroplane that has just taken off:
The upwind vortex will tend to remain on the runway longer than the downwind vortex.
97
The Cat I minimum decision height is:
200 ft.
98
The actual zero fuel weight is:
The aircraft basic operation weight + payload. And must not exceed the maximum design zero fuel weight.
99
The purpose of a leading edge droop is:
To increase wing camber, and prevent separation of the airflow when trailing edge flaps are lowered.
100
Using the 1 on 60 rule calculate the height on a 3 degree glide path of an aircraft 4.5 NM from touchdown:
1370 ft.