Aircraft operation rulesQuestion 293 of 351

When must an aircraft operator not permit the use of a portable electronic device on board?

  1. When the device has a screen that is larger than a phone.
  2. When the aircraft flies above 3,000 feet AGL at night.
  3. When its use could harm the aircraft systems or operation.
  4. When the device belongs to a passenger and not a crew member.
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Correct answer: When its use could harm the aircraft systems or operation.

The operator must not permit use of a device if it could adversely affect the aircraft operation or the functioning of its systems or equipment.

Source: Canadian Aviation Regulations (SOR/96-433), CAR 602.08(1) Portable Electronic Devices

Practice aircraft operation rules

Questions last reviewed: 18 October 2026