Aircraft operation rulesQuestion 65 of 351

When must you not allow fuelling of your aircraft?

  1. While the master switch is off.
  2. While the fuel truck is grounded.
  3. While the aircraft is on the apron.
  4. While a propulsion engine runs and passengers are on board or boarding.
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Correct answer: While a propulsion engine runs and passengers are on board or boarding.

Do not allow fuelling with a running engine while passengers are on board or boarding, unless the cited rules are met.

Source: Canadian Aviation Regulations (SOR/96-433), CAR 602.09 Fuelling with Engines Running

Practice aircraft operation rules

Questions last reviewed: 18 October 2026