Aircraft General Knowledge - Instrumentation - ATPL - Airline Transport Pilot license

Test 10 domande Aircraft General Knowledge - Instrumentation, tempo libero

1 - The limits of the green scale of an airspeed indicator are: VS1 for the lower limit and VNE for the upper limit VS0 for the lower limit and VNO for the upper limit VS1 for the lower limit and VLO for the upper limit VS1 for the lower limit and VNO for the upper limit

2 - VNE is the maximum speed: Which must never be exceeded With flaps extended in landing position At which the flight controls can be fully deflected Not to be exceeded except in still air and with caution

3 - The principle of capacity gauges is based on the: Capacitance variation by the volume measurement carried out on the sensor. Current variation in the Wheatstone bridge. Capacitance variation of a given capacitor with the type of dielectric. Flow rate and torque variation occurring in a supply line.

4 - The spin axis of the turn indicator gyro is aligned along the: Lateral axis of the aircraft. Longitudinal axis of flight. Vertical axis of the aircraft. Longitudinal axis of the aircraft.

5 - If an EPR is set at a constant barometric pressure, with an increasing OAT, the thrust Remains constant Decreases. Increases Varies according to the characteristics of the engine

6 - 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.

7 - Given:Zp = pressure altitude Zd = density altitudeTAS can be obtained from the following data: EAS and Zp. EAS and Zd. CAS and Zp. CAS and Zd.

8 - The block diagram of an auto-pilot is shown in the annex.For each control channel (pitch, roll and yaw) the piloting law is the relationship between the deflection of the control surface commanded by the computer (BETA c) and the:

Pilot command E. Aircraft response S. Offset EPSILON at the computer input. Real deflection of the control surface (BETA control surface feedback).

9 - The operation of the radio altimeter of a modern aircraft is based on: A combination of frequency modulation and pulse modulation. Frequency modulation of the carrier wave. Pulse modulation of the carrier wave. Amplitude modulation of the carrier wave.

10 - The QNH is by definition the value of the: Atmospheric pressure at the location for which it is given, corrected for non-standard temperature. Altimeter setting so that the altimeter, on the apron of the aerodrome for which it is given, reads zero. Altimeter setting so that the altimeter, on the apron of the aerodrome for which it is given, reads the elevation. Atmospheric pressure at the level of the ground overflown by the aircraft.

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