Aircraft operation rulesQuestion 69 of 351

Frost, ice or snow may adhere to your aircraft. What must you do before take-off if not under an inspection program?

  1. Inspect the aircraft on the evening before.
  2. Take off and climb to melt it.
  3. Ask a passenger to check the wings.
  4. Inspect the aircraft immediately before take-off.
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Correct answer: Inspect the aircraft immediately before take-off.

The aircraft must be inspected immediately before take-off.

Source: Canadian Aviation Regulations (SOR/96-433), CAR 602.11(4) Aircraft Icing

Practice aircraft operation rules

Questions last reviewed: 18 October 2026