44.—(1) Tow ropes, banners or similar articles towed by aircraft shall not be launched at an aerodrome except in accordance with arrangements made with:
(a)the air traffic control unit at the aerodrome; or
(b)if there is no such unit, the person in charge of the aerodrome.
(2) Tow ropes, banners or similar articles towed by aircraft shall not be picked up by or dropped from aircraft at an aerodrome except:
(a)in accordance with arrangements made with the air traffic control unit at the aerodrome or, if there is no such unit, with the person in charge of the aerodrome; or
(b)in the area designated by the marking described in rule 59(9), but only when the aircraft is flying in the direction appropriate for landing.