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
Sea Witch (container ship) front of them. Initially assuming there had been an explosion on "Esso Brussels", the fireboat began to pour water onto the ship from its starboard bow, keeping their ship upwind and upcurrent from the smoke and flames now heading towards the Verrazano-Narrows Bridge. Following the inferno as it proceeded under the bridge and into Gravesend Bay, "Fire Fighter" maneuvered to a new position along the side of "Esso Brussels" and those aboard caught their first sight of the fully involved hull of "Sea Witch" and realized that there were actually two vessels involved in the fire instead of just one.