(1) Show a white light for at least two miles at night under clear atmospheric conditions; and
(2) Show the maximum unbroken light practicable when the airplane is moored or drifting on the water.
(b) Externally hung lights may be used.
NEXT: Sec. 23.1401 - Anticollision light system.
PREVIOUS: Sec. 23.1397 - Color specifications.
Copyright © 1998-2011 RisingUp Aviation. All rights reserved.