Text in force at CAR3R-8: from CAR3R-0, effective 15 May 1956. OCR text
(a) When a riding (anchor) light is required for a seaplane, flying boat, or amphibian, it shall be capable of showing a white light for at least 2 miles at night under clear atmospheric conditions, (b) The riding iight shall be installed to show the maximum unbroken light practicable when the airplane is moored or drifting on the water. Externally hung lights shall be acceptable. Sarety EQUIPMENT; INSTALLATION