# The Air Navigation (Overseas Territories) Order 2001, Paragraph 11: Flying machines


(1) A flying machine when flying at night shall display lights as follows:
(a) in the case of a flying machine registered in the Territory having a maximum total weight authorised of more than 5,700 kg or any other flying machine registered in the Territory which conforms to a type first issued with a type certificate on or after 1 January 1991, the system of lights in paragraph (2)(b);
(b) in the case of a flying machine registered in the Territory which conforms to a type first issued with a type certificate before 1st January 1991 having a maximum total weight authorised of 5700 kg or less, any one of the following systems of lights:
(i) that specified in paragraph (2)(a), or that specified in paragraph (2)(b); or
(ii) that specified in paragraph (2)(d), excluding sub-paragraph (ii);
(c) in the case of any other flying machine one of the systems of lights specified in paragraph (2).
(2) The systems of lights referred to in paragraph (1) are as follows:
(a) (i) a steady green light of at least five candela showing to the starboard side through an angle of 110° from dead ahead in the horizontal plane;
(ii) a steady red light of at least five candela showing to the port side through an angle of 110° from dead ahead in the horizontal plane; and
(iii) a steady white light of at least three candela showing through angles of 70° from dead astern to each side in the horizontal plane;
(b) (i) the lights specified in sub-paragraph (a); and
(ii) an anti-collision light;
(c) the lights specified in sub-paragraph (a), but all being flashing lights flashing together;
(d) the lights specified in sub-paragraph (a), but all being flashing lights flashing together in alternation with one or both of the following:
(i) a flashing white light of at least twenty candela showing in all directions;
(ii) a flashing red light of at least twenty candela showing through angles of 70° from dead astern to each side in the horizontal plane.
(3) If the lamp showing either in red or the green light specified in paragraph (2)(a) is fitted more than 2 metres from the wing tip, a lamp may, notwithstanding the provisions of rule 9(1), be fitted at the wing tip to indicate its position showing a steady light of the same colour through the same angle.

---
Source: https://www.legislation.gov.uk/uksi/2001/2128/schedule/13/paragraph/11 (the official version)
Page: https://openlegislation.uk/air-navigation-overseas-territories-order-2001/schedule-13/paragraph-11
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.