Navigation light side of the vessel, a flashing green on the starboard side of the vessel, two flashing white lights on the top and one flashing yellow on the bottom side of the fuselage. The SpaceX Dragon cargo spacecraft also features a flashing strobe along with red and green lights. Navigation light A navigation light, also known as a running or position light, is a source of illumination on a vessel, aircraft or spacecraft. Navigation lights give information on a craft's position, heading, and status. Their placement is mandated by international conventions or civil authorities. Navigation lights are not intended to provide
Battle of Savo Island flooded compartments because of lack of power. Since all of the Japanese ships were on the port side of "Canberra", the damage to the ship's starboard side occurred either from shells entering low on the port side and exiting below the waterline on the starboard side, or from one or two torpedo hits on the starboard side. If torpedoes did hit "Canberra" on the starboard side, then they may have come from a nearby Allied ship, and at this time the U.S. destroyer "Bagley" was the only ship on that side of the Australian cruiser and had fired torpedoes moments