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List Of Sikorsky S-70 Variants
US military designations *YUH-60A prototype airframe *YEH-60B specialized radar and avionics UH-60A modified for the proposed Stand-Off Target Acquisition System including an underslung rotating sensor in a canoe fairing *EUH-60L Army Airborne Command and Control *GUH-60A non-flying Simulator *JUH-60A Evaluation and testing craft *YEH-60B prototype CH-60S EH-60 EH-60A * Specialized Jammer * A UH-60A modified for evaluation pursuant to the ''Quick Fix II'' EW Program. It was prepared for an AN/ALQ-151 multi-role tactical EW system, four dipole antennae were mounted in pairs on either side of the tailboom, and a deployable whip antenna was added beneath the aft section of the main cabin. The YEH-60A was equipped with the AN/ALQ-144 infrared countermeasures set and flare & chaff launchers and the standard AN/APR-39(V)1 receiver. EH-60B *EW prototype variant * Stand-Off Target Acquisition System (SOTAS) prototype. EH-60C specialized equipment and antenna * locate enemy signals ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Brunei Air Force
The Royal Brunei Air Force (RBAirF) ( ms, Tentera Udara Diraja Brunei, abbreviation ''TUDB'') is the air force of the sultanate of Brunei. It is mainly based at the Rimba Air Force Base within the Brunei International Airport.Introduction Royal Brunei Air Force - Retrieved 21 April 2007 The role of the Royal Brunei Air Force is to defend the national airspace and to provide air surveillance of the land and maritime borders. The Royal Brunei Air Force was formed on 1 October 1991 from the Air Wing of the . The Air Wing of the Royal Brunei Armed Forces had operated helicopters (the |
PZL Mielec
PZL Mielec (''Polskie Zakłady Lotnicze'' - Polish Aviation Works), formerly WSK-Mielec (''Wytwórnia Sprzętu Komunikacyjnego'') and WSK "PZL-Mielec" is a Polish aerospace manufacturer based in Mielec. It is the largest aerospace manufacturer in postwar Poland. In 2007, it was acquired by Sikorsky Aircraft Corporation, which retained the brand name. Between 1948 and 2014, the company manufactured approximately 15,600 aircraft. History Before 1945 Between 1938 and 1939, a factory was built in Mielec, designated PZL WP-2 (''Wytwórnia Płatowców 2''—''Airframe Factory no. 2''), which was a division of PZL in Warsaw (''Państwowe Zakłady Lotnicze''—''State Aviation Works''), the biggest Polish aviation works, but production was only starting there at the outbreak of World War II. In March 1939, manufacturing commenced of the first aircraft — PZL.37 Łoś bombers, assembled from components delivered from the PZL WP-1 factory in Warsaw.Gruszczyński, J. (2014), pp. 8–10 T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Republic Of China Navy
The Republic of China Navy (ROCN; ), also called the ROC Navy and colloquially the Taiwan Navy, is the maritime branch of the Republic of China Armed Forces (ROCAF). The service was formerly commonly just called the Chinese Navy during World War II and prior to the ROC's retreat from the mainland. While still sometimes used especially in domestic circles, it is now not as often used internationally due to the current ambiguous political status of Taiwan and to avoid confusion with the People's Liberation Army Navy of the People's Republic of China (PRC). Today, the ROC Navy's primary mission is to defend the remaining ROC's territories and the sea lanes under its jurisdiction against any possible blockades, attacks, or invasion. Operations include maritime patrols in the Taiwan Strait and surrounding waters, as well as readiness for counter-strike and counter-invasion operations during wartime. The Republic of China Marine Corps (ROCMC) also functions as a branch of the Navy. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Republic Of China Air Force
The Republic of China Air Force, retroactively known by its historical name the Chinese Air Force and unofficially referred to as the Taiwanese Air Force, is the military aviation branch of the Republic of China Armed Forces, currently based in Taiwan. The ROCAF was founded in 1920 by the Kuomintang. While its historical name is sometimes used especially in domestic circles, it is not used as often internationally due to the current ambiguous political status of Taiwan and to avoid confusion with the People's Liberation Army Air Force of the People's Republic of China (PRC). Its primary mission is the defense of the airspace over and around the Taiwan area. Priorities of the ROCAF include the development of long range reconnaissance and surveillance networks, integrating C4ISTAR systems to increase battle effectiveness, procuring counterstrike weapons, next generation fighters, and hardening airfields and other facilities to survive a surprise attack. In May 2005, the Minist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austrian Armed Forces
The Austrian Armed Forces (german: Bundesheer, lit=Federal Army) are the combined military forces of the Republic of Austria. The military consists of 22,050 active-duty personnel and 125,600 reservists. The military budget is 0.74% of national GDP or €2.85 billion. History Between 1918 and 1920, the Austrian semi-regular army was called ("People's Defence"), and fought against Yugoslavian army units occupying parts of Carinthia. It has been known as "Bundesheer" since then, except when Austria was a part of Nazi Germany (1938–1945; see Anschluss). The Austrian Army did develop a defence plan in 1938 against Germany, but politics prevented it from being implemented. World War II role of the "Bundesheer": *Elements of Austrian Army became 9th Panzer Division (Wehrmacht) *Elements of Austrian Army became 44th Infantry Division (Wehrmacht) *4th Austrian Division became the 45th Infantry Division (Wehrmacht) In 1955, Austria issued its Declaration of Neutrality, m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brunei
Brunei ( , ), formally Brunei Darussalam ( ms, Negara Brunei Darussalam, Jawi alphabet, Jawi: , ), is a country located on the north coast of the island of Borneo in Southeast Asia. Apart from its South China Sea coast, it is completely surrounded by the Malaysian state of Sarawak. It is separated into two parts by the Sarawak district of Limbang District, Limbang. Brunei is the only sovereign state entirely on Borneo; the remainder of the island is divided between Malaysia and Indonesia. , its population was 460,345, of whom about 100,000 live in the Capital city, capital and largest city, Bandar Seri Begawan. The government of Brunei, government is an absolute monarchy ruled by its Sultan of Brunei, Sultan, entitled the Yang di-Pertuan Negara, Yang di-Pertuan, and implements a combination of English common law and sharia law, as well as general Islamic practices. At the peak of the Bruneian Empire, Bolkiah, Sultan Bolkiah (reigned 1485–1528) is claimed to have had contro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Hong Kong Auxiliary Air Force
The Royal Hong Kong Auxiliary Air Force (RHKAAF) was a Hong Kong Government department based in Hong Kong. It was formed as an air force in 1949 as part of the Hong Kong Defence Force. In preparation for the transfer of sovereignty from the United Kingdom to the People's Republic of China, the Unit was disbanded on 31 March 1993. History The history of the Unit goes way back to the early days of Hong Kong as a British colony. On 30 May 1854, with the departure from Hong Kong of the British men-of-war on anti-piracy duties in the north, following the Shanghai precedent, an appeal was made by the Lieutenant-Governor, Sir William Caine, for willing citizens to assemble for the purpose of forming an auxiliary police force to protect the lives and property of Hong Kong’s inhabitants. Ninety-nine worthy men turned up and the Hong Kong Volunteer Corps was formed. Following numerous incarnations, the Royal Hong Kong Regiment (The Volunteers) and the Royal Hong Kong Auxiliary Air Force ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Westland Helicopters
Westland Helicopters was a British aircraft manufacturer. Originally Westland Aircraft, the company focused on helicopters after the Second World War. It was amalgamated with several other British firms in 1960 and 1961. In 2000, it merged with Italian helicopter manufacturer Agusta to form AgustaWestland. In 2016, AgustaWestland merged into Leonardo, where it became the company's helicopters division under the Leonardo Helicopters brand. History Origins Westland Aircraft was founded in 1935 when Petters Limited split its aircraft manufacturing from its aircraft engine concerns. During the Second World War the company produced military aircraft including the Lysander, the Whirlwind and the Welkin. After the war, the company began to build helicopters under a licensing agreement with Sikorsky. From the mid-1950s the company came to increasingly concentrate on helicopters, eventually to the exclusion of other types. Production started with the Sikorsky S-51, which becam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rolls-Royce Turbomeca RTM322
The Rolls-Royce Turbomeca RTM322 is a turboshaft engine produced by Safran Helicopter Engines. It was originally conceived and manufactured by Rolls-Royce Turbomeca Limited, a joint venture between Rolls-Royce plc and Turbomeca (now Safran Helicopter Engines). The engine was designed to suit a wide range of military and commercial helicopter designs. The RTM322 can also be employed in maritime and industrial applications. The Safran Aneto is a later development targeted for the super-medium and heavy helicopters, developed by Safran Helicopter Engines, unveiled at London's Helitech on 3 October 2017 and covering the range. Development It was designed for the Hughes AH-64 Apache and Sikorsky UH-60 Blackhawk, competing with the General Electric T700 and the Pratt & Whitney Canada PW100. The partners shared equally the £100 million development costs, Rolls-Royce makes the turbines, the combustor, and the inlet particle separator while Turbomeca produces the axial-centrifug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japan Maritime Self-Defense Force
, abbreviated , also simply known as the Japanese Navy, is the maritime warfare branch of the Japan Self-Defense Forces, tasked with the naval defense of Japan. The JMSDF was formed following the dissolution of the Imperial Japanese Navy (IJN) after World War II. The JMSDF has a fleet of 154 ships, 346 aircraft and 50,800 personnel. History Origin Following Japan's defeat in World War II, the Imperial Japanese Navy was dissolved by the Potsdam Declaration acceptance. Ships were disarmed, and some of them, such as the battleship , were taken by the Allied Powers as reparation. The remaining ships were used for repatriation of the Japanese soldiers from abroad and also for minesweeping in the area around Japan, initially under the control of the ''Second Bureau of the Demobilization Ministry''. The minesweeping fleet was eventually transferred to the newly formed Maritime Safety Agency, which helped maintain the resources and expertise of the navy. Japan's 1947 Constitution w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AN/ALQ-144
The AN/ALQ-144, AN/ALQ-147, and AN/ALQ-157 are US infra-red guided missile countermeasure devices (IRCM). They were developed by Sanders Associates in the 1970s to counter the threat of infra-red guided surface to air missiles like the 9K32 Strela-2. While decoy flares were effective at jamming first generation infra-red guided missiles, each flare was only effective for a short period. If an aircraft needed to loiter over a high risk area or was flying slowly (as helicopters do), it would require a large number of flares to decoy any missile fired at it. The IRCM provided constant protection against infra-red guided missiles. The ALQ-144 and ALQ-147 were first delivered to the US military in 1981. Currently there are over 3,500 in use with the US military, and a total of 6,000 in use by nineteen countries globally. Seven hundred ALQ-157 systems are currently in service. ALQ-144/ALQ-147 Both systems consist of a heated silicon carbide block that radiates a large amount of infra-r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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