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Australian Submarine Rescue Vehicle Remora
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".Stewart, ''Rescue system for submarines a failure'' ''Remora'' was constructed by OceanWorks International of North Vancouver, British Columbia for the RAN, based on a diving bell.Davidson & Allibone, ''Beneath Southern Seas'', p. 166 The 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. The vehicle can operate at depths over and in currents of up to , and was intended for use below ; the maximum safe depth for Submarine Escape Immersion Equipment. The submersible carried seven people: an onboard operator and six passengers. Those aboard ''Remora'' were kept under abo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Remora
The remora (), sometimes called suckerfish, is any of a family (Echeneidae) of ray-finned fish in the order Carangiformes. Depending on species, they grow to long. Their distinctive first dorsal fins take the form of a modified oval, sucker-like organ with slat-like structures that open and close to create suction and take a firm hold against the skin of larger marine animals. The disk is made up of stout, flexible membranes that can be raised and lowered to generate suction. By sliding backward, the remora can increase the suction, or it can release itself by swimming forward. Remoras sometimes attach to small boats, and have been observed attaching to divers as well. They swim well on their own, with a sinuous, or curved, motion. Characteristics Remora front dorsal fins have evolved to enable them to adhere by suction to smooth surfaces, and they spend most of their lives clinging to a host animal such as a whale, turtle, shark or ray. It is probably a mutualistic arrange ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Recompression Chamber
A diving chamber is a vessel for human occupation, which may have an entrance that can be sealed to hold an internal pressure significantly higher than ambient pressure, a pressurised gas system to control the internal pressure, and a supply of breathing gas for the occupants. There are two main functions for diving chambers: * as a simple form of submersible vessel to transport divers underwater and to provide a temporary base and retrieval system in the depths; * as a land, ship or offshore platform-based hyperbaric chamber or system, to artificially reproduce the hyperbaric conditions under the sea. Internal pressures above normal atmospheric pressure are provided for diving-related applications such as saturation diving and diver decompression, and non-diving medical applications such as hyperbaric medicine. Basic types of diving chambers There are two basic types of submersible diving chambers, differentiated by the way in which the pressure in the diving chamber is p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine Rescue Diving Recompression System
The Submarine Rescue Diving Recompression System (SRDRS) is a remotely operated underwater vehicle and its associated systems intended to replace the Mystic class deep submergence rescue vehicle as a means of rescuing United States Navy submarine crew members. Based on the Royal Australian Navy Submarine rescue vehicle Remora, the system is capable of rapidly deploying to a designated location, mounting to a vessel of opportunity, detecting and preparing the area around a downed submarine and submerging to depths of up to to retrieve members of its crew. The SRDRS then allows for the decompression of the crew. References External linksPRM Falconon the International Submarine Escape and Rescue Liaison Office The International Submarine Escape and Rescue Liaison Office ("ISMERLO") is an organization that coordinates international submarine search and rescue operations. It was established in 2003 by NATO and the Submarine Escape and Rescue Working ... website. Dee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Department Of Defence (Australia)
Defence Australia is a department of the Government of Australia charged with the responsibility to defend Australia and its national interests. Along with the Australian Defence Force (ADF), it forms part of the Australian Defence Organisation (ADO) and is accountable to the Commonwealth Parliament, on behalf of the Australian people, for the efficiency and effectiveness with which it carries out the Government's defence policy. The head of the department, who leads it on a daily basis, is the Secretary of the Department of Defence (SECDEF), currently Greg Moriarty. The Secretary reports to the Minister of Defence, Richard Marles. History Australia has had at least one defence-related government department since Federation in 1901. The first Department of Defence existed from 1901 until 1921. In 1915, during World War I, a separate Department of the Navy was created. The two departments merged in 1921 to form the second Department of Defence, regarded as a separate bod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henderson, Western Australia
Henderson is a suburb of Perth, Western Australia, located within the City of Cockburn. History The suburb of Henderson comprises land resumed by the Commonwealth Government in 1915 for defence purposes. A large naval base was planned by Admiral Sir Reginald Henderson, and the area was sometimes referred to as "Henderson Naval Base". The name was approved for the suburb in 1973. In 2019, the City of Cockburn approved a split of the neighbouring suburb Munster, whereby the north-western part of the suburb would become the new suburb of Lake Coogee while another part, in the south-west, would be added to Henderson. The changes came into effect on 30 March 2020, thereby enlarging the suburb of Henderson. Geography It is bounded by Russell Road to the north, Cockburn Sound to the west, the Perth freight railway line to the east, and Dalison Avenue and the municipal boundary with the City of Kwinana to the south. Australian Marine Complex The Australian Marine Complex is locate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Det Norske Veritas
DNV (formerly DNV GL) is an international accredited registrar and classification society headquartered in Høvik, Norway. The company currently has about 12,000 employees and 350 offices operating in more than 100 countries, and provides services for several industries including maritime, oil and gas, renewable energy, electrification, food and beverage and healthcare. DNV GL was created in 2013 as a result of a merger between two leading organizations in the field — (Norway) and (Germany). In 2021, DNV GL changed its name to DNV, while retaining its post-merger structure. DNV is the world's largest classification society, providing services for 13,175 vessels and mobile offshore units (MOUs) amounting to 265.4 million gross tonnes, which represents a global market share of 21%. It is also the largest technical consultancy and supervisory to the global renewable energy (particularly wind, wave, tidal and solar) and oil and gas industry — 65% of the world's o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seahorse Spirit
''Seahorse Spirit'' was a multi-purpose vessel operated by Defence Maritime Services under contract to the Royal Australian Navy (RAN).Wertheim (2007), pp.28–29. She was based at Westernport, Victoria Victoria most commonly refers to: * Victoria (Australia), a state of the Commonwealth of Australia * Victoria, British Columbia, provincial capital of British Columbia, Canada * Victoria (mythology), Roman goddess of Victory * Victoria, Seychelle .... Citations References * * {{cite book, last=Wilson, first=Michael, title=Profile No. 4, Royal Australian Navy 21st century warships, year=1994, publisher=Topmill, location=Marrickville, New South Wales, isbn=0-646-22841-2 1979 ships Ships built in Newfoundland and Labrador ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Defence Maritime Services
DMS Maritime, formerly Defence Maritime Services, is a company providing port services to the Australian Defence Force and Marine Unit. It is a subsidiary of Serco. History Defence Maritime Services was founded in 1997 as a 50:50 joint venture between P&O Maritime Services and Serco to fulfill a contract to organise tug boats and ferries and supply and maintain small boats for the Royal Australian Navy (RAN). In 2012, Serco bought out P&O's shareholding. Headquartered in Sydney, it has operations in Cairns, Darwin, Dampier, Fremantle, Western Port, Jervis Bay and Sydney. It currently operates eight oceangoing vessels and over 100 harbour craft and has around 350 staff. The services DMS is contracted to provide to the RAN include operating tug boats and lighters at RAN bases, training members of the RAN, and maintaining RAN warships. Vessels operated Auxiliaries General-purpose tenders *''Seahorse Spirit'' *'' Seahorse Standard'' Both Vessels have been Retired and rem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
C-130 Hercules
The Lockheed C-130 Hercules is an American four-engine turboprop military transport aircraft designed and built by Lockheed (now Lockheed Martin). Capable of using unprepared runways for takeoffs and landings, the C-130 was originally designed as a troop, medevac, and cargo transport aircraft. The versatile airframe has found uses in other roles, including as a gunship (AC-130), for airborne assault, search and rescue, scientific research support, weather reconnaissance, aerial refueling, maritime patrol, and aerial firefighting. It is now the main tactical airlifter for many military forces worldwide. More than 40 variants of the Hercules, including civilian versions marketed as the Lockheed L-100, operate in more than 60 nations. The C-130 entered service with the U.S. in 1956, followed by Australia and many other nations. During its years of service, the Hercules has participated in numerous military, civilian and humanitarian aid operations. In 2007, the C-130 beca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diving Medicine
Diving medicine, also called undersea and hyperbaric medicine (UHB), is the diagnosis, treatment and prevention of conditions caused by humans entering the undersea environment. It includes the effects on the body of pressure on gases, the diagnosis and treatment of conditions caused by marine hazards and how relationships of a diver's fitness to dive affect a diver's safety. Diving medical practitioners are also expected to be competent in the examination of divers and potential divers to determine fitness to dive. Hyperbaric medicine is a corollary field associated with diving, since recompression in a hyperbaric chamber is used as a treatment for two of the most significant diving-related illnesses, decompression sickness and arterial gas embolism. Diving medicine deals with medical research on issues of diving, the prevention of diving disorders, treatment of diving accidents and diving fitness. The field includes the effect of breathing gases and their contaminants under ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bar (unit)
The bar is a metric unit of pressure, but not part of the International System of Units (SI). It is defined as exactly equal to 100,000 Pa (100 kPa), or slightly less than the current average atmospheric pressure on Earth at sea level (approximately 1.013 bar). By the barometric formula, 1 bar is roughly the atmospheric pressure on Earth at an altitude of 111 metres at 15 °C. The bar and the millibar were introduced by the Norwegian meteorologist Vilhelm Bjerknes, who was a founder of the modern practice of weather forecasting. The International System of Units, despite previously mentioning the bar, now omits any mention of it.. The bar has been legally recognised in countries of the European Union since 2004.British Standard BS 350:2004 ''Conversion Factors for Units''. The US National Institute of Standards and Technology (NIST) deprecates its use except for "limited use in meteorology" and lists it as one of several units that "must not be introduce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
