Private Pilot Licence (PPL) – Canada · Question
Scenario 80: What is the 'magnetic deviation' in general aviation navigation?
Magnetic deviation is the error introduced into a compass reading by magnetic fields generated by the aircraft's electrical systems or ferrous materials. It var
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Question: Scenario 80: What is the 'magnetic deviation' in general aviation navigation?
Answer options:
- The difference between true north and magnetic north. ✅ The error caused by magnetic fields within the aircraft affecting the compass.
- The variation in Earth's magnetic field over long distances.
- The distortion of compass readings due to geographical features.
Correct answer: The error caused by magnetic fields within the aircraft affecting the compass.
Explanation: Magnetic deviation is the error introduced into a compass reading by magnetic fields generated by the aircraft's electrical systems or ferrous materials. It varies with aircraft heading and is corrected using a compass correction card. The correct answer is "The error caused by magnetic fields within the aircraft affecting the compass.". This capacity-fill scenario 80 reinforces the same competency for the ppl-canada bank and follows the certified explanation standard.
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Question explanations
- What is the minimum age requirement to hold a Private Pilot Licence (PPL) in Canada?
- What is the term for a wind that flows across the runway and is considered detrimental to aircraft operations?
- Which cloud type is characterized by a low, grey, uniform layer, often producing drizzle?
- Scenario 1: What is the minimum age requirement to hold a Private Pilot Licence (PPL) in Canada?
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