1246. Performance based navigation.

1246.     Performance based navigation.

The pilot in command1 must ensure that when performance based navigation is required for the route or procedure to be flown:


    (1)     the relevant performance based navigation specification is stated in the flight manual2 or other document that has been approved by the Civil Aviation Authority ('CAA')3 or another competent authority4;


    (2)     any navigational database required for performance based navigation is suitable and current5; and


    (3)     the aircraft6 is operated in conformity with the relevant navigation specification and limitations in the flight manual