Submerged signal ejector explained
A submerged signal ejector is a device used by submarines, similar to a torpedo tube. Although, instead of deploying weapons, it launches signal flares, smokes, distress buoys, SEPIRB, water temperature sensors and countermeasure decoys from the submarine.[1] [2] [3] [4] Signal ejectors can also send communication notes, as was done in the rescuing of the BAP Pacocha (SS-48) crew.[5]
Notes and References
- Book: C.F. 'O' Class Submarines - Weapons and Equipment. Sect 5 - Pyrotechnic & countermeasure stores. https://maritime.org/doc/oberon/weapons/part2.htm. c. 1965. Royal Canadian Navy.
- Web site: Sonobuoy Based Outdoor Intrusion Detectors.
- Book: MBE, Stephen Bridgman. My Bloody Efforts: Life as a Rating in the modern Royal Navy. 2012-09-17. AuthorHouse. 9781477218020. en.
- Web site: 2017. Notice 34 Information Concerning Submarines. Canadian Coast Guard.
- Book: The B.A.P. Pacocha Collision: The Escape and Medial Recompression Treatment of Survivors. https://web.archive.org/web/20170226131859/http://www.dtic.mil/dtic/tr/fulltext/u2/b132723.pdf. live. February 26, 2017. Naval Submarine Medical Research Laboratory. 1989. 6.