Sector light Authorities). For example, the United States uses a signalling stereotype which is the opposite of Europe. In USA, the red light indicates the starboard side of the channel for harbour bound vessels, while the green light indicates the port side of the same channel. An expression to remind of this is "red right returning". An example of a sector light is the light of the Fisgard Lighthouse in British Columbia. The lighthouse as built to guide ships through the entrance of Esquimalt harbour. The white sector is an isophase light of 2s from 322° to 195°. If the ship sees
SS Avila Star either wore or carried a lifejacket plus a red marker light to attach to it. On the evening of 5 July the started following "Avila". At 00:36 on 6 July by Berlin Time, east of São Miguel in the Azores, the submarine hit "Avila"s starboard side with two G7e torpedoes, one of which detonated in her boiler room. The order was given to abandon ship. The ship's engines and main generator were disabled, but her emergency dynamo was started which restored electric light. "Avila Star" carried eight lifeboats: the odd-numbered ones on her starboard side and the even-numbered ones on