Australian Submarine Rescue Vehicle Remora




















































History

Australia
Name:
Remora
Namesake:
Remora
Builder:
OceanWorks International, North Vancouver, British Columbia
In service:
1995–2006
General characteristics
Type:
Submarine rescue vehicle
Displacement:
16.5 tonnes (18.2 tons)
Test depth:
Over 500 metres (1,600 ft)
Capacity:
6 passengers
Crew:
1 onboard operator, 12 personnel on surface
Time to activate:
36 hours to transport + 25 hours to fit and deploy

Australian Submarine Rescue Vehicle Remora (ASRV Remora) was a submarine rescue vehicle used by the Royal Australian Navy (RAN) between 1995 and 2006. The name comes from the remora, a small fish that can attach itself to larger marine life, and has the backronym "Really Excellent Method Of Rescuing Aussies".[1][2]


Remora was constructed by OceanWorks International of North Vancouver, British Columbia for the RAN, based on a diving bell.[1] The 16.5-tonne (18.2-ton) vehicle was designed to mate with a submarine's escape tower, and could do this even if the submarine had rolled up to 60 degrees from vertical.[1][2] The vehicle can operate at depths over 500 metres (1,600 ft) and in currents of up to 3 knots (5.6 km/h; 3.5 mph), and was intended for use below 180 metres (590 ft); the maximum safe depth for Submarine Escape Immersion Equipment.[1][3] The submersible carried seven people: an onboard operator and six passengers.[1] Those aboard Remora were kept under about five bars of pressure, and rescued submariners exited into one of two 36-man recompression chambers carried aboard the rescue ship.[1]


Remora could be controlled from a containerised facility aboard the rescue ship, with power, control, and sensors fed through an armoured umbilical cable.[4][5] Twelve personnel make up the surface control complement, with this number supplemented by underwater medicine specialists and divers.[5] The entire setup (Remora, control centre, and recompression chambers) could be transported by road or sea, or loaded into C-130 Hercules aircraft.[4][3]Remora could be delivered to anywhere in Australia within 36 hours, and installed on a suitable vessel in another 25 hours.[3] The Defence Maritime Services tender Seahorse Spirit was designated the main tender for Remora, although any vessel with sufficient space to carry and deploy the equipment (300-square-metre (3,200 sq ft) of deck space, with 8 metres (26 ft) minimum width) could be used.[6][5]


In December 2006, the umbilical cable parted during an exercise off Perth, trapping two men at a depth of 140 metres (460 ft) for 12 hours.[2] The men were rescued, but Remora was not recovered until April 2007.[2] The submersible was sent back to OceanWorks for repairs.[2] Although repairs were completed, Remora did not reenter service as the Det Norske Veritas classification society refused to certify the submersible; the launch and recovery equipment did not meet updated safety standards.[2] As of the end of 2008, Remora was in storage at Henderson, Western Australia.[2] To cover the capability loss, the Department of Defence arranged for the British LR5 submersible to be flown to Australia if submarine rescue was required.[2] In June 2009, LR5 was relocated to Australia on lease.[7]


Remora was the basis for the United States Navy's Submarine Rescue Diving Recompression System.[8]



Citations





  1. ^ abcdef Davidson & Allibone, Beneath Southern Seas, p. 166


  2. ^ abcdefgh Stewart, Rescue system for submarines a failure


  3. ^ abc Royal Australian Navy, Submarine Rescue Vehicles


  4. ^ ab Davidson & Allibone, Beneath Southern Seas, p. 167


  5. ^ abc InDepth Project Management, Australian Submarine Rescue Vehicle (ASRV) Remora Fact Sheet


  6. ^ Wertheim (ed.), The Naval Institute Guide to Combat Fleets of the World, p. 19


  7. ^ Remora replacement arrives, in Australian Defence Magazine


  8. ^ Wertheim (ed.), The Naval Institute Guide to Combat Fleets of the World, p. 973




References


Books



  • Davidson, Jon; Allibone, Tom (2005). Beneath Southern Seas. Crawley, WA: University of Western Australia Press. ISBN 1-920694-62-5. OCLC 69242056..mw-parser-output cite.citation{font-style:inherit}.mw-parser-output .citation q{quotes:"""""""'""'"}.mw-parser-output .citation .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .citation .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Wikisource-logo.svg/12px-Wikisource-logo.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-maint{display:none;color:#33aa33;margin-left:0.3em}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}


  • Wertheim, Eric, ed. (2007). The Naval Institute Guide to Combat Fleets of the World: Their Ships, Aircraft, and Systems (15th ed.). Annapolis, MD: Naval Institute Press. ISBN 978-1-59114-955-2. OCLC 140283156.


News articles



  • "Remora replacement arrives". Australian Defence Magazine. 12 June 2009. Retrieved 15 June 2011.


  • Stewart, Cameron (26 December 2008). "Rescue system for submarines a failure". The Australian. Archived from the original on 6 February 2009. Retrieved 15 June 2011.


Websites



  • "Australian Submarine Rescue Vehicle (ASRV) Remora Fact Sheet" (PDF). InDepth Project Management. Archived from the original (PDF) on 24 December 2012. Retrieved 22 July 2012.


  • "Submarine Rescue Vehicles". Royal Australian Navy. Archived from the original on 13 June 2011. Retrieved 1 March 2012.










Comments

Post a Comment

Popular posts from this blog

Information security

Image
This article is part of a series on Information security Related security categories Internet security Cyberwarfare Computer security Mobile security Network security Threats Computer crime Vulnerability Eavesdropping Malware Spyware Ransomware Trojans Viruses Worms Rootkits Bootkits Keyloggers Screen scrapers Exploits Backdoors Logic bombs Payloads Denial of service Defenses Computer access control Application security Antivirus software Secure coding Secure by default Secure by design Secure operating systems Authentication Multi-factor authentication Authorization Data-centric security Encryption Firewall Intrusion detection system Mobile secure gateway Runtime application self-protection (RASP) v t e Information security , sometimes shortened to InfoSec , is the practice of preventing unauthorized access, use, disclosure, disruption, modification, inspection, recording or destruction of information. Th
Read more

章鱼与海女图

Image
本条目 可参照英語維基百科相應條目来扩充 。 （2014/5/25） 若您熟悉来源语言和主题，请协助参考外语维基扩充条目。请勿直接提交机械翻译，也不要翻译不可靠、低品质内容。依版权协议，译文需在编辑摘要注明来源，或于讨论页顶部标记 {{Translated page}} 标签。 本条目 需要擴充。 （2013年8月15日） 请協助改善这篇條目，更進一步的信息可能會在討論頁或扩充请求中找到。请在擴充條目後將此模板移除。 《 章鱼与海女 》（日语： 蛸と海女 ／ たことあま   Tako to ama ）是一幅由日本畫家葛饰北斋创作的浮世绘，出自1814年（文化4年）出版的艳本《喜能会之故真通》（日语： 喜能会之故真通 ／ きのえのこまつ   Kinoe no Komatsu ）。畫中有兩隻章鱼以觸手攻擊一名採珠的海女，並進行擬似戀獸癖的交媾行為。作品尺寸为6½" × 8¾" （16.51 cm × 22.23 cm）。 [1] 在此之前的类似作品还有北尾重政的艳本《謡曲色番組》及勝川春潮的艳本《艳本千夜多女志》等，有被北斋作为参考的可能性。 《章鱼与海女图》有不同英文翻译，一般称The Dream of the Fisherman's Wife，又作Girl Diver and Octopi、Diver and Two Octopi，Richard Douglas Lane称其为 Girl Diver and Octopi [2] ，Mathi Forrer 称其为 Pearl Diver and Two Octopi [3] ，Danielle Talerico 称其为 Diver and Two Octopi 。 [4] 目录 1 作品介绍 1.1 画中对话 1.2 解释 2 评价 3 影响 3.1 模仿作品 4 另见 5 参考来源 6 外部連結 作品介绍 画中对话 原文 译文 大蛸： いつぞハいつぞハとねらいすましてゐたかいがあつて、けふといふけふ、とうとうとらまへたア。てもむつくりとしたいいぼぼだ。いもよりハなをこうぶつだ。サアサア、すつてすつてすいつくして
Read more

Farm Security Administration

Image
Farm Security Administration Farm Security Administration logo Agency overview Formed September 1, 1937  ( 1937-09-01 ) Preceding agencies Resettlement Administration Federal Emergency Relief Administration Dissolved 1946 Superseding agency Farmers Home Administration Key documents Farm Security Act Bankhead-Jones Farm Tenant Act The Farm Security Administration ( FSA ) was a New Deal agency created in 1937 to combat rural poverty during the Great Depression in the United States. It succeeded the Resettlement Administration (1935–1937). [1] The FSA stressed "rural rehabilitation" efforts to improve the lifestyle of sharecroppers, tenants, very poor landowning farmers, and a program to purchase submarginal land owned by poor farmers and resettle them in group farms on land more suitable for efficient farming. Critics, including the Farm Bureau, strongly opposed the FSA as an experiment in collectivizing agriculture—that is, in bringing
Read more