The Air Navigation Order 2016

Flight navigators or navigational equipment required on public transport flights
This section has no associated Explanatory Memorandum

111.—(1) In the circumstances specified in paragraph (2) an aircraft registered in the United Kingdom flying on a public transport flight must carry—

(a)a flight navigator as a member of the flight crew; or

(b)navigational equipment suitable for the route to be flown.

(2) The circumstances referred to in paragraph (1) are that on the route or on any diversion from it, being a route or diversion planned before take-off, the aircraft is intended to be more than 500 nautical miles from the point of take-off measured along the route to be flown.

(3) A flight navigator carried in compliance with paragraph (1) must be carried in addition to any person who is carried in accordance with this Part to perform other duties.