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Aircraft General Knowledge - Instrumentation - ATPL - Airline Transport Pilot license
Test 10 domande Aircraft General Knowledge - Instrumentation, tempo libero
1 - During deceleration following a landing in an easterly direction, a magnetic compass made for the southern hemisphere indicates:
A heading fluctuating about 090°.
An apparent turn to the north.
No apparent turn.
An apparent turn to the south.
2 - One of the errors inherent in a ring laser gyroscope occurs at low input rotation rates tending towards zero when a phenomenon known as 'lock-in' is experienced. What is the name of the technique, effected by means of a piezo-electric motor, that is used
3 - The operation of the GPWS (Ground Proximity Warning System) is governed by laws taking the aircraft height into account as well as:1- the descent rate 2- the climb rate3- the aircraft configuration 4- the selected engine rpmThe combination regrouping all the correct statements is:
4 - During a climb, the total pressure probe of the airspeed indicator becomes blocked
If the pilot maintains a constant indicated airspeed, the true airspeed:
Increases until reaching VMO.
Decreases by 1% per 600 FT.
Decreases until reaching the stall speed.
5 - The most common sensors interfacing a FMS to compute the aircraft position along the flight plan are:1- MLS2- GPS3- VOR4- IRSThe combination which regroups all of the correct statements is:
1, 2, 4.
2, 3, 4.
6 - Compared with a conventional gyro, a laser gyro:
Is influenced by temperature
Has a longer life cycle
Consumes a lot of power
Has a fairly long starting cycle
7 - A thermocouple type thermometer consists of:
Two metal conductors of different type connected at two points.
A single-wire metal winding.
A Wheatstone bridge connected to a voltage indicator.
Two metal conductors of the same type connected at two points.
8 - Given:Zp = pressure altitude Zd = density altitudeCAS can be obtained from the following data:
EAS and Zp.
TAS and Zd.
TAS and Zp.
EAS and Zd.
9 - The initiation of an automatic go-around can be:
In a range of approach airspeeds.
At 70 kts ± 5 kts only.
With no limit of approach airspeeds.
At VY ± 5 kts only.
10 - The Ground Proximity Warning System (GPWS) is a system working according to a height span ranging from:
50 ft to 2 500 ft
The ground to 500 ft
30 ft to 5 000 ft
The ground to 1 000 ft
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