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Akutan Zero
The Akutan Zero, also known as Koga's Zero (古賀のゼロ) and the Aleutian Zero, was a type 0 model 21 Mitsubishi A6M Zero Japanese fighter aircraft that crash-landed on Akutan Island, Alaska Territory, during World War II. It was found intact by the Americans in July 1942 and became the first Zero acquired by the United States during the war that could be restored to airworthy condition. It was repaired and flown by American test pilots. As a result of information gained from these tests, American tacticians were able to devise ways to defeat the Zero, which was the Imperial Japanese Navy's primary fighter plane throughout the war. The Akutan Zero has been described as "a prize almost beyond value to the United States", and "probably one of the greatest prizes of the Pacific War". Japanese historian and lieutenant general Masatake Okumiya stated that the acquisition of the Akutan Zero "was no less serious" than the Japanese defeat at the Battle of Midway, and that it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Claire Lee Chennault
Claire Lee Chennault (September 6, 1893 – July 27, 1958) was an American military aviator best known for his leadership of the "Flying Tigers" and the Chinese Air Force in World War II. Chennault was a fierce advocate of "pursuit" or fighter-interceptor aircraft during the 1930s when the United States Army Air Corps was focused primarily on high-altitude bombardment. Chennault retired from the United States Army in 1937, and went to work as an aviation adviser and trainer in China. Starting in early 1941, Chennault commanded the 1st American Volunteer Group (nicknamed ''Flying Tigers''). He headed both the volunteer group and the uniformed U.S. Army Air Forces units that replaced it in 1942. He feuded constantly with General Joseph Stilwell, the U.S. Army commander in China, and helped China's Generalissimo Chiang Kai-shek to convince President Roosevelt to remove Stilwell in 1944. The China-Burma-India theater was strategically essential in order to fix many vital elemen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spar (aeronautics)
In a fixed-wing aircraft, the spar is often the main structural member of the wing, running spanwise at right angles (or thereabouts depending on wing sweep) to the fuselage. The spar carries flight loads and the weight of the wings while on the ground. Other structural and forming members such as ribs may be attached to the spar or spars, with stressed skin construction also sharing the loads where it is used. There may be more than one spar in a wing or none at all. Where a single spar carries most of the force, it is known as the main spar. Spars are also used in other aircraft aerofoil surfaces such as the tailplane and fin and serve a similar function, although the loads transmitted may be different from those of a wing spar. Spar loads The wing spar provides the majority of the weight support and dynamic load integrity of cantilever monoplanes, often coupled with the strength of the wing 'D' box itself. Together, these two structural components collectively provide the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Guinea
New Guinea (; Hiri Motu: ''Niu Gini''; id, Papua, or , historically ) is the world's second-largest island with an area of . Located in Oceania in the southwestern Pacific Ocean, the island is separated from Australia by the wide Torres Strait, though both landmasses lie on the same continental shelf. Numerous smaller islands are located to the west and east. The eastern half of the island is the major land mass of the independent state of Papua New Guinea. The western half, known as Western New Guinea, forms a part of Indonesia and is organized as the provinces of Papua, Central Papua, Highland Papua, South Papua, Southwest Papua, and West Papua. The largest cities on the island are Jayapura (capital of Papua, Indonesia) and Port Moresby (capital of Papua New Guinea). Names The island has been known by various names: The name ''Papua'' was used to refer to parts of the island before contact with the West. Its etymology is unclear; one theory states that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape Rodney
Cape Rodney-Okakari Point Marine Reserve is a protected area in the North Island of New Zealand. The reserve covers an area of , extending from Cape Rodney to Okakari Point, extending 800m offshore. Te Hāwere-a-Maki / Goat Island lies within the reserve and Leigh is the closest town. It was created in 1975 as the first marine reserve in New Zealand. Auckland University operates Leigh Marine Laboratory at the reserve. Laboratory scientists have scientific equipment around the reserve to study how marine ecosystems function. Geography The marine reserve has a variety of shores, including the rocky headland of Cape Rodney, the white sandy surf beach at Pakiri, and the sheltered mudflats and mangrove forests of Whangateau Harbour. There are also boulders, course sand, mudstone terraces, pebblestone rock and greywacke, providing a range of habitats for marine life. History Te Hāwere-a-Maki, also known as Goat Island or Motu Hāwere, is important to Ngāti Manuhiri, who trace th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bombing Of Darwin
The Bombing of Darwin, also known as the Battle of Darwin, on 19 February 1942 was the largest single attack ever mounted by a foreign power on Australia. On that day, 242 Japanese aircraft, in two separate raids, attacked the town, ships in Darwin's harbour and the town's two airfields in an attempt to prevent the Allies from using them as bases to contest the invasion of Timor and Java during World War II. Darwin was lightly defended relative to the size of the attack, and the Japanese inflicted heavy losses upon Allied forces at little cost to themselves. The urban areas of Darwin also suffered some damage from the raids and there were a number of civilian casualties. More than half of Darwin's civilian population left the area permanently, before or immediately after the attack. The two Japanese air raids were the first, and largest, of more than 100 air raids against Australia during 1942–1943. The event happened just four days after the Fall of Singapore, when a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melville Island (Australia)
Melville Island ( Tiwi: ''Yermalner'') is an island in the eastern Timor Sea, off the coast of the Northern Territory, Australia. Along with Bathurst Island and nine smaller uninhabited islands, it forms part of the group known as the Tiwi Islands, which are under the jurisdiction of the Northern Territory in association with the Tiwi Land Council as the regional authority. History Indigenous people have occupied the area that became the Tiwi Islands for at least 40,000 years. It is said that the first European to sight the island was Abel Tasman in 1644. Explorer Phillip Parker King (son of governor of New South Wales Philip Gidley King) named it for Robert Dundas, 2nd Viscount Melville, first Lord of the Admiralty, who is also commemorated by the much larger Melville Island in the Canadian Arctic Archipelago. Shortly after this, the British made the first attempt to settle Australia's north coast, at the short-lived Fort Dundas on Melville Island. The settlement lasted fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hajime Toyoshima
Petty Officer was a Japanese airman in World War II. His A6M Zero was the first of that type (after those recovered after the attack on Pearl Harbor) to be recovered relatively intact on Allied territory when he crash landed on Melville Island, Northern Territory, Australia. Toyoshima was the first Japanese prisoner of war to be captured in Australia. While a prisoner of war, Toyoshima was one of the instigators of the breakout from the prisoner of war camp located in Cowra, New South Wales, Australia, sounding a bugle to signal the commencement of the escape, and died during the escape attempt. Early life Toyoshima was born on March 29, 1920. Little is known of Toyoshima's early life. Raid on Darwin Toyoshima took part of the 19 February 1942, Japanese air-raid on Darwin, Australia. His Zero, tail code BII-124, was launched from the Japanese aircraft carrier ''Hiryū''. After running out of fuel due to bullet damage to its tanks, his Zero crash-landed on Melville Isl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Attack On Pearl Harbor
The attack on Pearl HarborAlso known as the Battle of Pearl Harbor was a surprise military strike by the Imperial Japanese Navy Air Service upon the United States against the naval base at Pearl Harbor in Honolulu, Territory of Hawaii, just before 8:00a.m. (local time) on Sunday, December 7, 1941. The United States was a neutral country at the time; the attack led to its formal entry into World War II the next day. The Japanese military leadership referred to the attack as the Hawaii Operation and Operation AI, and as Operation Z during its planning. Japan intended the attack as a preventive action. Its aim was to prevent the United States Pacific Fleet from interfering with its planned military actions in Southeast Asia against overseas territories of the United Kingdom, the Netherlands, and those of the United States. Over the course of seven hours there were coordinated Japanese attacks on the US-held Philippines, Guam, and Wake Island and on the British ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jim Rearden
Jim or JIM may refer to: * Jim (given name), a given name * Jim, a diminutive form of the given name James * Jim, a short form of the given name Jimmy * OPCW-UN Joint Investigative Mechanism * ''Jim'' (comics), a series by Jim Woodring * ''Jim'' (album), by soul artist Jamie Lidell * Jim (''Huckleberry Finn''), a character in Mark Twain's novel * Jim (TV channel), in Finland * JIM (Flemish TV channel) * JIM suit, for atmospheric diving * Jim River, in North and South Dakota, United States * Jim, the nickname of Yelkanum Seclamatan (died April 1911), Native American chief * ''Journal of Internal Medicine'' * Juan Ignacio Martínez (born 1964), Spanish footballer, commonly known as JIM * Jim (horse), milk wagon horse used to produce serum containing diphtheria antitoxin * "Jim" (song), a 1941 song. * JIM, Jiangxi Isuzu Motors, a joint venture between Isuzu and Jiangling Motors Corporation Group (JMCG). * Jim (Medal of Honor recipient) See also * * Gym * Jjim * Ǧīm * Jam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Self-sealing Fuel Tank
A self-sealing fuel tank is a type of fuel tank, typically used in aircraft fuel tanks or fuel bladders, that prevents them from leaking fuel and igniting after being damaged. Typical self-sealing tanks have multiple layers of rubber and reinforcing fabric, one of vulcanized rubber, and one of untreated natural rubber, which can absorb fuel, swell, and expand when it comes into contact with the fuel. When a fuel tank is punctured, the fuel seeps into the layers, causing the untreated layer to swell and thus seal the puncture. A similar concept is also employed for making self-sealing run-flat tires. History World War I George J. Murdock applied for the patent "War Aeroplane Fuel Tanks" on February 7, 1917 but was temporarily blocked by an order of the Federal Trade Commission, on February 6, 1918, to keep any discussion or publication of the invention secret. The order was rescinded by the United States Patent Office on September 26, 1918 and Murdock was eventually granted ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William N
William is a male given name of Germanic origin.Hanks, Hardcastle and Hodges, ''Oxford Dictionary of First Names'', Oxford University Press, 2nd edition, , p. 276. It became very popular in the English language after the Norman conquest of England in 1066,All Things William"Meaning & Origin of the Name"/ref> and remained so throughout the Middle Ages and into the modern era. It is sometimes abbreviated "Wm." Shortened familiar versions in English include Will, Wills, Willy, Willie, Bill, and Billy. A common Irish form is Liam. Scottish diminutives include Wull, Willie or Wullie (as in Oor Wullie or the play ''Douglas''). Female forms are Willa, Willemina, Wilma and Wilhelmina. Etymology William is related to the given name ''Wilhelm'' (cf. Proto-Germanic ᚹᛁᛚᛃᚨᚺᛖᛚᛗᚨᛉ, ''*Wiljahelmaz'' > German '' Wilhelm'' and Old Norse ᚢᛁᛚᛋᛅᚼᛅᛚᛘᛅᛋ, ''Vilhjálmr''). By regular sound changes, the native, inherited English form of the name shoul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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