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Type 3 Ka-Chi
The was an amphibious medium tank developed by the Imperial Japanese Navy in World War II. The Type 3 Ka-Chi was based on an extensively modified Imperial Japanese Army Type 1 Chi-He medium tank (it had 2 more road-wheels and two more return rollers on each side) and was a larger and more capable version of the earlier Type 2 Ka-Mi amphibious tank. History and development The success of the Type 2 Ka-Mi design pleased the planners in the Imperial Japanese Navy General Staff, and it was determined that a larger version with stronger armor and armament would be useful in future amphibious warfare operations. The Type 3 Ka-Chi prototype was completed in late 1943 and the first units entered service that same year. However, only 12 to 19 Type 3 Ka-Chi's were built from 1943 to 1945. The main priorities of the Japanese Navy were in warship and aircraft production, and lacking in any definite plans for additional amphibious operations, production of the Type 3 Ka-Chi remained a very ... [...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 Constitution of Japan, 1947 constitution and subsequent formation of modern Japan. It encompassed the Japanese archipelago and several colony, colonies, protectorates, League of Nations mandate, mandates, and other Dependent territory, 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 Modernization of Japan, modernisation of any country to date. All of these aspects contributed to Japan's emergence as a great power and the establishment of Japanese colonial empire, a colonial empire following the First Sino-Japanese War, the Boxer Rebellion, the Russo-Japanese War, and World W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vehicle Snorkel
A vehicle snorkel is the land-based equivalent of the submarine snorkel which allows submarines to use diesel engines while submerged. Snorkels, when used by vehicles with air-breathing internal combustion engines, sometimes allow limited deep wading capability for river crossing or amphibious landing operations, particularly in the case of tanks and other armored vehicles. In such cases, the snorkel supplies air for both the engine and the sealed crew compartment, allowing total submersion. Often, the snorkel pipe is of large diameter and fits over the crew hatch, to provide an escape route for the crew in case the vehicle becomes stuck or disabled while underwater. Military wheeled vehicles, such as a HEMTT transport or a Unimog are often capable of mounting snorkels for the engine air intake only, to allow them to wade through relatively deep water, limited by the height of snorkel intake and the driver's head (usually slightly less than the height of the roof). Generall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibious Tanks
Amphibious means able to use either land or water. In particular it may refer to: Animals * Amphibian, a vertebrate animal of the class Amphibia (many of which live on land and breed in water) * Amphibious caterpillar * Amphibious fish, a fish that is able to leave water for extended periods of time * Amphibious insect, an insect which lives in the air or on land and breeds in water * Amphibious rat (other) * '' Scolopendra cataracta'', a species of amphibious centipede Arts and media * ''Amphibious'' (2010 film), a thriller film * ''Amphibious'' (2020 film), a drama film * Amphibius (comics), a minor comic book character Technology * Amphibious aircraft, an aircraft capable of landing on either water or land * Amphibious vehicle, a vehicle capable of being driven on both land and water * Amphibious warfare, warfare carried out on both land and water See also * Amphibian (other) * Amphibia (other) The Amphibia Amphibians are four-limb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medium Tanks Of Japan
Medium may refer to: Science and technology Aviation *Medium bomber, a class of war plane * Tecma Medium, a French hang glider design Communication * Media (communication), tools used to store and deliver information or data * Medium of instruction, a language or other tool used to educate, train, or instruct Wave physics * Transmission medium, in physics and telecommunications, any material substance which can propagate waves or energy ** Active laser medium (also called gain medium or lasing medium), a quantum system that allows amplification of power (gain) of waves passing through (usually by stimulated emission) ** Optical medium, in physics, a material through with electromagnetic waves propagate * Excitable medium, a non-linear dynamic system which has the capacity to propagate a wave Other uses in science and technology * Data storage medium, a storage container in computing * Growth medium (or culture medium), in biotechnology, an object in which microorgani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II Tanks Of Japan
In its most general sense, the term "world" refers to the totality of entities, to the whole of reality or to everything that is. The nature of the world has been conceptualized differently in different fields. Some conceptions see the world as unique while others talk of a "plurality of worlds". Some treat the world as one simple object while others analyze the world as a complex made up of many parts. In '' scientific cosmology'' the world or universe is commonly defined as " e totality of all space and time; all that is, has been, and will be". '' Theories of modality'', on the other hand, talk of possible worlds as complete and consistent ways how things could have been. ''Phenomenology'', starting from the horizon of co-given objects present in the periphery of every experience, defines the world as the biggest horizon or the "horizon of all horizons". In ''philosophy of mind'', the world is commonly contrasted with the mind as that which is represented by the mind. ''T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
T-38 Tank
The T-38 amphibious scout tank was a Soviet Union, Soviet amphibious vehicle, amphibious light tank that saw service in World War II. Developed as a modernized version of the earlier T-37A tank, T-37A light tank, the T-38 proved to be only a moderate improvement over its predecessor, and was eventually replaced in 1940 by the T-40. History Early trials of the T-37A revealed many deficiencies in its design, including limited range, sub-par buoyancy, and an unreliable transmission and running gear that could cause its tracks to fall off while on the move.Baryatinskiy, p. 15-19 Development of an improved version of the tank that would fix these flaws was begun in late 1934 at Factory No. 37 in Moscow, under the direction of Chief Designer N. Astrov and Chief Engineer N. Kozyrev.Zaloga, p. 77-79 The redesign proved to be so extensive that the project was given the independent designation T-38, and a prototype was completed by June 1935. The T-38 retained many design features of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DD Tank
DD or Duplex Drive tanks, nicknamed " Donald Duck tanks", were a type of amphibious swimming tank developed by the British during the Second World War. The phrase is mostly used for the Duplex Drive variant of the M4 Sherman medium tank, that was used by the Western Allies during and after the Normandy Landings in June 1944. DD tanks worked by erecting a 'flotation screen' around the tank, which enabled it to float, and had two propellers powered by the tank's engine to drive them in the water. The DD tanks were one of the many specialized assault vehicles, collectively known as Hobart's Funnies, devised to support the planned invasion of Europe. History Early development Amphibious tanks were devised during the First World War; a floating version of the British Mark IX tank was being tested in November 1918, just as the war ended. Development continued during the interwar period. As tanks are heavy for their size, providing them with enough buoyancy was a difficult engin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southeast Asia
Southeast Asia, also spelled South East Asia and South-East Asia, and also known as Southeastern Asia, South-eastern Asia or SEA, is the geographical south-eastern region of Asia, consisting of the regions that are situated south of mainland China, east of the Indian subcontinent, and north-west of mainland Australia. Southeast Asia is bordered to the north by East Asia, to the west by South Asia and the Bay of Bengal, to the east by Oceania and the Pacific Ocean, and to the south by Australia and the Indian Ocean. Apart from the British Indian Ocean Territory and two out of 26 atolls of Maldives in South Asia, Maritime Southeast Asia is the only other subregion of Asia that lies partly within the Southern Hemisphere. Mainland Southeast Asia is completely in the Northern Hemisphere. East Timor and the southern portion of Indonesia are the only parts that are south of the Equator. The region lies near the intersection of geological plates, with both heavy seismi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Pacific Mandate
The South Seas Mandate, officially the Mandate for the German Possessions in the Pacific Ocean Lying North of the Equator, was a League of Nations mandate in the " South Seas" given to the Empire of Japan by the League of Nations following World War I. The mandate consisted of islands in the north Pacific Ocean that had been part of German New Guinea within the German colonial empire until they were occupied by Japan during World War I. Japan governed the islands under the mandate as part of the Japanese colonial empire until World War II, when the United States captured the islands. The islands then became the United Nations–established Trust Territory of the Pacific Islands governed by the United States. The islands are now part of Palau, the Northern Mariana Islands, the Federated States of Micronesia, and the Marshall Islands. In Japan, the territory is known as and was governed by the . Origin Japanese interest in what it called the began in the 19th century, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine
A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely operated vehicles and robots, as well as medium-sized or smaller vessels, such as the midget submarine and the wet sub. Submarines are referred to as ''boats'' rather than ''ships'' irrespective of their size. Although experimental submarines had been built earlier, submarine design took off during the 19th century, and they were adopted by several navies. They were first widely used during World War I (1914–1918), and are now used in many navies, large and small. Military uses include attacking enemy surface ships (merchant and military) or other submarines, and for aircraft carrier protection, blockade running, nuclear deterrence, reconnaissance, conventional land attack (for example, using a cruise missile), and covert insertion o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cupola (other)
A cupola is a relatively small, most often dome-like, tall structure on top of a building. Cupola may also refer to: Science, mathematics, and technology * Cupola (cave formation), a recess in the ceiling of a lava tube * Cupola (geology), a type of igneous rock intrusion * Cupola (geometry), a geometric solid * Cupola (ISS module), an observation dome on the International Space Station * Cupola (military), a small gun turret mounted on a larger one * Cupola gecko, a species of gecko * Cupola sign, in medicine, a radiologic sign * Cupola furnace, a variety of small blast furnace * Reverberatory furnace, for smelting some non-ferrous metals * Cupola, an observation area on top of a railway caboose Other uses * Sicilian Mafia Commission or Cupola, a body of Sicilian Mafia leaders * The Cupola (mountain), Tasmania, Australia * ''The Cupola'', the yearbook of Western New England University Western New England University is a private university in Springfield, Massachusetts. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gun Turret
A gun turret (or simply turret) is a mounting platform from which weapons can be fired that affords protection, visibility and ability to turn and aim. A modern gun turret is generally a rotatable weapon mount that houses the crew or mechanism of a projectile-firing weapon and at the same time lets the weapon be aimed and fired in some degree of azimuth and elevation (cone of fire). Description Rotating gun turrets protect the weapon and its crew as they rotate. When this meaning of the word "turret" started being used at the beginning of the 1860s, turrets were normally cylindrical. Barbettes were an alternative to turrets; with a barbette the protection was fixed, and the weapon and crew were on a rotating platform inside the barbette. In the 1890s, armoured hoods (also known as "gun houses") were added to barbettes; these rotated with the platform (hence the term "hooded barbette"). By the early 20th Century, these hoods were known as turrets. Modern warships have gu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
