Aircraft equipment

Day VFR equipment CAR 174A, CAO 20.18 Appendix 1

The flight and navigational instruments required for flights under visual flight rules are:

• an airspeed indicating system, and
• an altimeter, with a readily adjustable pressure datum setting scale graduated in millibars, and
• one of the following
  • a direct reading magnetic compass or
  • a remote indicating compass and a standby direct reading magnetic compass, and
• an accurate timepiece (clock or watch) indicating the time in hours, minutes and seconds, and
• a turn and slip indicator (only a slip indicator required for agricultural aircraft), and
• an outside air temperature (OAT) indicator where ambient air temperature is not available from ground instruments.