No person shall launch nor land any airplane, helicopter, parachute, hang glider, hot air balloon, nor any other machine or apparatus of aviation in any park, nor shall any person bring into any park any balloon with a diameter of more than six feet or a gas capacity of more than 115 cubic feet, without permission of the Recreation and Park Department. This Section shall not be applicable to a helicopter being used to transport persons or supplies because of an emergency situation.
(Added by Ord. 603-81, App. 12/18/81)