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Type 89 Machine Gun
Type 89 refers to two unrelated Imperial Japanese Army aircraft machine guns. Its Imperial Japanese Navy Air Service, Imperial Japanese Navy counterparts are the Type 97 aircraft machine gun, Type 97 machine gun (fixed), and Type 92 machine gun, Type 92 machine gun (a Lewis gun copy). Type 89 fixed The first machine gun is a recoil-operated, licensed copy of the Vickers machine gun, Vickers Class E machine gun re-chambered to 7.7x58mmSR Type 89 cartridge, it is referred to as the "fixed type". It was used in synchronized applications in fighter cowls and in wing gun applications. It was Belt (firearm), belt-fed, using a steel link disintegrating belt. The fixed Type 89 was used in the Nakajima Ki-27, Nakajima Ki-43, Ki-43, early Nakajima Ki-44, Ki-44 fighters, the Mitsubishi Ki-30 and Mitsubishi Ki-51, Ki-51 light bombers, the Kawasaki Ki-32 light bomber and various others. Communist forces used some ex-Japanese Type 89s during the Korean War. Type 89 flexible type The s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indonesian National Revolution
The Indonesian National Revolution, or the Indonesian War of Independence, was an armed conflict and diplomatic struggle between the Republic of Indonesia and the Dutch Empire and an internal social revolution during Aftermath of WWII, postwar and Dutch East Indies#World War II and independence, postcolonial Indonesia. It took place between Indonesian Declaration of Independence, Indonesia's declaration of independence in 1945 and the Netherlands' Dutch–Indonesian Round Table Conference, transfer of sovereignty over the Dutch East Indies to the Republic of the United States of Indonesia at the end of 1949. The four-year struggle involved sporadic but bloody armed conflict, internal Indonesian political and communal upheavals, and two major international diplomatic interventions. Dutch military forces (and, for a while, the forces of the World War II Allies, World War II allies) were able to control the major towns, cities and industrial assets in Republican heartlands on Ja ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mitsubishi Ki-51
The Mitsubishi Ki-51 (Army designation "Type 99 Assault Plane"; Allied nickname "Sonia") was a light bomber/dive bomber in service with the Imperial Japanese Army during World War II. It first flew in mid-1939. Initially deployed against Chinese forces, it proved to be too slow to hold up against the fighter aircraft of the other Allied powers. However, it performed a useful ground-attack role in the China-Burma-India theater, notably from airfields too rough for many other aircraft. As the war drew to a close, the Japanese began using them in ''kamikaze'' attacks. Total production was around 2,385 units. On the day Hiroshima was destroyed by an atomic bomb, a single Ki-51 was responsible for the last Japanese sinking of a US warship, sinking with all hands. Charles Lindbergh, flying a P-38 Lightning, shot down a Ki-51. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mitsubishi Ki-67
The Mitsubishi Ki-67 ''Hiryū'' (飛龍, "Flying Dragon"; Allied reporting name "Peggy") was a twin-engine heavy bomber produced by Mitsubishi Aircraft Company and used by the Imperial Japanese Army Air Service and Imperial Japanese Navy Air Service in World War II. Its Army long designation was "Army Type 4 Heavy Bomber" (四式重爆撃機). Japanese Navy variants included the P2M and Q2M. Design The Ki-67 was the result of a 1941 Japanese army specification for a successor to the Nakajima Ki-49 "storm dragon". This new aircraft was specified to be a high-speed twin-engined heavy bomber suitable for possible conflicts with the Soviet Union over the Manchuria-Siberia border, and unlike many Japanese warplanes, was required to have good defensive armament and the ability to survive heavy battle damage. It was also required to be highly maneuverable allowing it to carry out dive-bombing attacks and escape at low level. The Ki-67 was designed by a team led by Kyūnojō Ozawa, chie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mitsubishi Ki-21
The (Allied reporting name: "Sally" /"Gwen") was a Japanese heavy bomber during World War II. It began operations during the Second Sino-Japanese War participating in the Nomonhan Incident, and in the first stages of the Pacific War, including the Malayan, Burmese, Dutch East Indies and New Guinea Campaigns. It was also used to attack targets as far-flung as western China, India and northern Australia. Design and development In 1936, the Imperial Japanese Army Air Service issued a requirement for a new heavy bomber to replace both the Ki-20 (Army Type 92 Heavy Bomber) and the Ki-1 (Army Type 93 Heavy Bomber). The design called for a crew of at least four, top speed of , endurance of at least five hours, and a bombload of . The design parameters were very ambitious, and few twin-engine bombers anywhere in the world could exceed such performance at that time. Both Mitsubishi and Nakajima were asked to build two prototypes each, a further proposal from Kawasaki being rejecte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stripper Clip
A stripper clip (also known as a charger or charger clip, especially in British and in Commonwealth military vocabulary) is a speedloader that holds several cartridges (usually between 5 and 10) together in a single unit for easier and faster loading of a firearm magazine. Stripper clips were originally employed in infantry bolt-action rifles, such as the Russian Mosin–Nagant, the British Lee–Enfield, and the German Mauser Model 1889, Gewehr 98 and its variant the Karabiner 98k, the related US M1903 Springfield, M1917, Swiss K31 and many others. Stripper clips were also employed in newer, semi-automatic rifles with internal box magazines, such as the Soviet SKS, and the Egyptian Hakim Rifle. Stripper clips differ from ''en bloc'' clips in that they are not designed to be inserted into the weapon itself, but only to load it or its magazine. After the magazine is loaded, the stripper clip is removed and set aside for reloading, or simply discarded during combat. Generall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MG 81 Machine Gun
The MG 81 was a German belt fed 7.92×57mm Mauser machine gun which was used in flexible installations in World War II Luftwaffe aircraft, in which capacity it replaced the older drum magazine-fed MG 15. The MG 81 was developed by Mauser as a derivative of their successful MG 34 general-purpose machine gun. Development focus was to reduce production cost and time and to optimize the machine gun for use in aircraft. Developed in 1938/1939, it was in production from 1940 to 1945. A special twin-mount MG 81Z (the Z suffix stands for ''Zwilling'', meaning "twin") was introduced in 1942. It paired up two of the weapons on one mount to provide even more firepower with a maximum cyclic rate of fire of 3,200 rounds per minute without requiring much more space than a standard machine gun. Towards the end of the war many specimens were delivered to the army and equipped for use in ground battles with shoulder rest and bipod. Applications The MG 81Z was found in many unique installations ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type 11 Light Machine Gun
The was a light machine gun used by the Imperial Japanese Army in the interwar period and during World War II. History Combat experience in the Russo-Japanese War of 1904–1905 had convinced the Japanese of the utility of machine guns in providing covering fire for advancing infantry. This was reinforced by first-hand observations of European combat tactics by Japanese military attachés during the First World War, and the Army Technical Bureau was tasked with the development of a lightweight machine gun which could be easily transported by an infantry squad. The resultant "Type 11 light machine gun" (named after the 11th year of the reign of Emperor Taishō, or 1922) was the first light machine gun to be mass-produced in Japan and the oldest Japanese light machine gun design to see service in the Pacific War. It was superseded by the Type 96 light machine gun in 1936. Design details The Type 11 light machine gun was a design by famed arms designer Kijirō Nambu, based o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gas-operated Reloading
Gas-operation is a system of operation used to provide energy to operate locked breech, autoloading firearms. In gas-operation, a portion of high-pressure gas from the cartridge being fired is used to power a mechanism to dispose of the spent case and insert a new cartridge into the chamber. Energy from the gas is harnessed through either a port in the barrel or a trap at the muzzle. This high-pressure gas impinges on a surface such as a piston head to provide motion for unlocking of the action, extraction of the spent case, ejection, cocking of the hammer or striker, chambering of a fresh cartridge, and locking of the action. History The first mention of using a gas piston in a single-shot breech-loading rifle comes from 1856, by the German Edward Lindner who patented his invention in the United States and Britain. In 1866, Englishman William Curtis filed the first patent on a gas-operated repeating rifle, but subsequently failed to develop that idea further. Between 18 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pan Magazine
A magazine is an ammunition storage and feeding device for a repeating firearm, either integral within the gun (internal/fixed magazine) or externally attached (detachable magazine). The magazine functions by holding several cartridges within itself and sequentially pushing each one into a position where it may be readily loaded into the barrel chamber by the firearm's moving action. The detachable magazine is sometimes colloquially referred to as a " clip", although this is technically inaccurate since a clip is actually an accessory device used to help load ammunition into a magazine. Magazines come in many shapes and sizes, from tubular magazines on lever-action and pump-action firearms that may tandemly hold several rounds, to detachable box and drum magazines for automatic rifles and light machine guns that may hold more than one hundred rounds. Various jurisdictions ban what they define as "high-capacity magazines". Nomenclature With the increased use of semi-aut ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gas-operated
Gas-operation is a system of operation used to provide energy to operate locked breech, autoloading firearms. In gas-operation, a portion of high-pressure gas from the cartridge being fired is used to power a mechanism to dispose of the spent case and insert a new cartridge into the chamber. Energy from the gas is harnessed through either a port in the barrel or a trap at the muzzle. This high-pressure gas impinges on a surface such as a piston head to provide motion for unlocking of the action, extraction of the spent case, ejection, cocking of the hammer or striker, chambering of a fresh cartridge, and locking of the action. History The first mention of using a gas piston in a single-shot breech-loading rifle comes from 1856, by the German Edward Lindner who patented his invention in the United States and Britain. In 1866, Englishman William Curtis filed the first patent on a gas-operated repeating rifle, but subsequently failed to develop that idea further. Between 1883 a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Empire Of Japan
The also known as the Japanese Empire or Imperial Japan, was a historical nation-state and great power that existed from the Meiji Restoration in 1868 until the enactment of the post-World War II 1947 constitution and subsequent formation of modern Japan. It encompassed the Japanese archipelago and several colonies, protectorates, mandates, and other territories. Under the slogans of and following the Boshin War and restoration of power to the Emperor from the Shogun, Japan underwent a period of industrialization and militarization, the Meiji Restoration, which is often regarded as the fastest modernisation of any country to date. All of these aspects contributed to Japan's emergence as a great power and the establishment of a colonial empire following the First Sino-Japanese War, the Boxer Rebellion, the Russo-Japanese War, and World War I. Economic and political turmoil in the 1920s, including the Great Depression, led to the rise of militarism, nationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
