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022 Instrumentation

022 Instrumentation

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Pressure altimeters are calibrated to ISA conditions. The use of an altimeter correction table is required for error caused by temperature deviations because when the temperature is...

HIGHER than ISA and the QNH IS HIGHER than 1013.25 hPa, the aircraft will be LOWER than the altimeter reading.

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HIGHER than ISA and the QNH is LOWER than 1013.25 hPa, the aircraft will be LOWER than the altimeter reading.

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LOWER than ISA, the aircraft will be LOWER than the altimeter reading.

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LOWER than ISA, the aircraft will be HIGHER than the altimeter reading.

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How are vane type angle of attack sensors are protected against icing?

By using thermal electric anti icing

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By using chemical anti icing.

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By using passive anti icing.

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By using thermal pneumatic anti icing.

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ATC asks you to "expedite climb". Which speed should you use, and how is it indicated?

Best rate of climb speed. Green arc.

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Best RATE of climb speed. Blue line.

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Best angle of climb speed. Blue line

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Best angle of climb speed. White arc.

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A synchroscope indicates whether two or more engines are

operating at the same speed as it helps reduce the noise and vibration.

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producing the same power as it helps to reduce the induced drag.

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producing the same torque as it enhances aircraft handling.

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operating at the same EGT as it increases the total engine power.

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The automatic trim is a component of the autopilot pitch channel. Its function is to:

transfer a stabilised aeroplane to the pilot during autopilot disengagement.

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automatically disengage the autopilot in the case of an excessive pitch up.

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reset the attitude, after engaging the autopilot.

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set the attitude to an instantaneous value before engaging the autopilot.

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The FMS navigation database includes the following data

1 - airports

2 - obstacles

3 - navaids

4 - airways

5 - terrain.

The combination that regroups all of the correct statements is:

1,3,4.

2,5

1,3,4,5.

1,2,3

After an approach at your destination, the weather is found to be below limits, and you decide to divert to your alternate aerodrome. During initial climb you notice that the leading-edge devices are not completely retracted. After completing all necessary actions to deal with this abnormal condition, you check the FMS for ETA and fuel remaining at the diversion aerodrome. Based on the above, you can..

NOT use any of the FMS time or fuel predictions.

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Use both the FMS time and fuel predictions.

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NOT use the FMS time predictions, but you can use the FMS fuel predictions.

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Use the FMS time predictions, but you can NOT use the fuel predictions.

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During pre-flight, while checking the route entered in the FMS by the pilot, it is noticed that the FMS navigation databasee is out-of-date. The decision is taken to change the FMS navigation database cycle to the current cycle. After changing the navigation database cycle...

All previously entered route data will be deleted.

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The FMS will restart, deleting all entered information.

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The previously entered route data will remain unaffected.

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There will be data missing on some of the sector legs.

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The Control and Display Unit (CDU) on an FMS is:

the Autopilot control panel.

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