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DSRV-1 Mystic
DSRV-1 ''Mystic'' is a deep-submergence rescue vehicle that is rated to dive up to 5,000 feet (1,500 m). It was built by Lockheed for the US Navy at a construction cost of $41 million and launched 24 January 1970. It was declared fully operational in 1977 and named ''Mystic''. The submarine was intended to be air transportable; it was long and in diameter, and it weighed 37 tons. The sub was capable of descending to below the surface and could carry 24 passengers at a time, in addition to its crew. It was stationed at Naval Air Station North Island in San Diego and was never required to conduct an actual rescue operation. ''Mystic'' was replaced by the SRDRS on September 30, 2008 and began deactivation on October 1, 2008. In October 2014, the submarine was donated to the Naval Undersea Museum. See also * * Awards * Meritorious Unit Citation with 3 stars (4 awards) * Navy E Ribbon (3 awards) * National Defense Service Medal with star (2 awards) References * Exte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Attack Submarine
An attack submarine or hunter-killer submarine is a submarine specifically designed for the purpose of attacking and sinking other submarines, surface combatants and merchant vessels. In the Soviet and Russian navies they were and are called "multi-purpose submarines". They are also used to protect friendly surface combatants and missile submarines. Some attack subs are also armed with cruise missiles, increasing the scope of their potential missions to include land targets. Attack submarines may be either nuclear-powered or diesel-electric ("conventionally") powered. In the United States Navy naming system, and in the equivalent NATO system (STANAG 1166), nuclear-powered attack submarines are known as SSNs and their anti-submarine (ASW) diesel-electric predecessors are SSKs. In the US Navy, SSNs are unofficially called "fast attacks". History Origins During World War II, submarines that fulfilled the offensive surface attack role were termed fleet submarines in the U.S. Nav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Diego
San Diego ( , ; ) is a city on the Pacific Ocean coast of Southern California located immediately adjacent to the Mexico–United States border. With a 2020 population of 1,386,932, it is the List of United States cities by population, eighth most populous city in the United States and the county seat, seat of San Diego County, the List of the most populous counties in the United States, fifth most populous county in the United States, with 3,338,330 estimated residents as of 2019. The city is known for its mild year-round climate, natural deep-water harbor, extensive beaches and parks, long association with the United States Navy, and recent emergence as a healthcare and biotechnology development center. San Diego is the List of municipalities in California, second largest city in the U.S. state, state of California, after Los Angeles. Historically home to the Kumeyaay people, San Diego is frequently referred to as the "Birthplace of California", as it was the first site vi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ships Built In The San Francisco Bay Area
A ship is a large watercraft that travels the world's oceans and other sufficiently deep waterways, carrying cargo or passengers, or in support of specialized missions, such as defense, research, and fishing. Ships are generally distinguished from boats, based on size, shape, load capacity, and purpose. Ships have supported exploration, trade, warfare, migration, colonization, and science. After the 15th century, new crops that had come from and to the Americas via the European seafarers significantly contributed to world population growth. Ship transport is responsible for the largest portion of world commerce. The word ''ship'' has meant, depending on the era and the context, either just a large vessel or specifically a ship-rigged sailing ship with three or more masts, each of which is square-rigged. As of 2016, there were more than 49,000 merchant ships, totaling almost 1.8 billion dead weight tons. Of these 28% were oil tankers, 43% were bulk carriers, and 13% were con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cold War Submarines Of The United States
Cold is the presence of low temperature, especially in the atmosphere. In common usage, cold is often a subjective perception. A lower bound to temperature is absolute zero, defined as 0.00K on the Kelvin scale, an absolute thermodynamic temperature scale. This corresponds to on the Celsius scale, on the Fahrenheit scale, and on the Rankine scale. Since temperature relates to the thermal energy held by an object or a sample of matter, which is the kinetic energy of the random motion of the particle constituents of matter, an object will have less thermal energy when it is colder and more when it is hotter. If it were possible to cool a system to absolute zero, all motion of the particles in a sample of matter would cease and they would be at complete rest in the classical sense. The object could be described as having zero thermal energy. Microscopically in the description of quantum mechanics, however, matter still has zero-point energy even at absolute zero, because ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Diego Union-Tribune
''The San Diego Union-Tribune'' is a metropolitan daily newspaper published in San Diego, California, that has run since 1868. Its name derives from a 1992 merger between the two major daily newspapers at the time, ''The San Diego Union'' and the ''San Diego Evening Tribune''. The name changed to ''U-T San Diego'' in 2012 but was changed again to ''The San Diego Union-Tribune'' in 2015. In 2015, it was acquired by Tribune Publishing. In February 2018 it was announced to be sold, along with the ''Los Angeles Times'', to Patrick Soon-Shiong's investment firm Nant Capital LLC for $500 million plus $90 million in pension liabilities. The sale was completed on June 18, 2018. History Predecessors The predecessor newspapers of the ''Union-Tribune'' were: * ''San Diego Herald'', founded 1851 and closed April 7, 1860; John Judson Ames was its first editor and proprietor. * ''San Diego Sun'', founded 1861 and merged with the ''Evening Tribune'' in 1939. * ''San Diego Union'', fou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Defense Service Medal
The National Defense Service Medal (NDSM) is a service award of the United States Armed Forces established by President Dwight D. Eisenhower in 1953. It is awarded to every member of the US Armed Forces who has served during any one of four specified periods of armed conflict or national emergency from June 27, 1950 through the present. Combat or "in theater" service is not a requirement for the award. History The National Defense Service Medal (NDSM) was first intended to be a "blanket campaign medal" awarded to service members who served honorably during a designated time period of when a "national emergency" had been declared during a time of war or conflict. It may also be issued to active military members for any other period that the Secretary of Defense designates. To date, the NDSM has been awarded for four specific time periods, which roughly correspond to the Korean (1950-1954), Vietnam (1961-1974), Gulf (1990-1995), and the Global War on Terrorism (2001 to 2022). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Navy E Ribbon
The Navy "E" Ribbon or Battle Efficiency Ribbon (informally the Battle "E" ribbon) was authorized on March 31, 1976, by Secretary of the Navy J. William Middendorf as a unit award for battle efficiency competition. The service ribbon replaced the "E" patch previously sewn on the right sleeve of the enlisted naval uniform for rates/pay grades E-1 through E-6. History The Navy "E" Ribbon was designed by AZ3 Cynthia L. Crider in 1973. Her design and recommendation were approved by the Secretary of the Navy after 3 years, and the ribbon was subsequently created by the Department of the Army, which has the final approval for the design and colors of all ribbons and medals in the U.S. military. Serving with Carrier Airborne Early Warning Squadron 88 (VAW-88), a Naval Air Reserve E-2 Hawkeye squadron at NAS North Island, CA, Petty Officer Crider designed the ribbon after her squadron won the “E” award for the second time in a row, but with the new uniform change could not wear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meritorious Unit Citation
The Meritorious Unit Citation is a collective group decoration awarded to members of Australian military units. It recognises sustained outstanding service in warlike operations. The Meritorious Unit Citation was created in 1991, along with the Unit Citation for Gallantry. Description The insignia of a Meritorious Unit Citation is a rhodium plated sterling silver frame measuring , with a design of flames emanating from the edge to the centre. The frame surrounds a ribbon bar of old gold, which may display a rhodium plated, diameter, sterling silver Federation Star on its centre. Members attached to the unit when the citation is awarded wear it with the Federation Star, and continue to wear this after leaving the unit. Members who subsequently join the unit wear the citation without the Federation Star, and discontinue wearing it after leaving the unit. Recipients * – 4 November 1991 ** '' For meritorious operational service in the Persian Gulf during enforcement of sanction ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naval Undersea Museum
The United States Naval Undersea Museum is a naval museum located at Keyport, Washington. It is one of the 10 Navy museums that are operated by the Naval History & Heritage Command. It sits next to a branch of the Naval Undersea Warfare Center. History The Naval Undersea Museum Foundation is a 501(c)(3) non-profit Washington State corporation established in 1980 as a philanthropic organization. Through fund-raising efforts of the Foundation, the Naval Undersea Museum and Conference Center complex in Keyport, Washington, opened in 1995. The Naval Undersea Museum combines naval history, undersea technology, and marine science. This new building, filled with more than of exhibits, holds the largest collection of naval undersea history and science artifacts in the United States. The museum's research library contains more than 6,500 volumes that support the exhibits and provide extensive information on undersea history, science, and operations. It also holds a complete set of World ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SRDRS
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 Gro ... website. Deep-s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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