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Aerosledge
An Aerosledge (russian: aэросани, "aerosani") is a propeller-driven sledge, sleigh or toboggan which slides on runners or skis. Aerosleds are used for communications, mail deliveries, medical aid, emergency recovery, and patrolling borders in countries such as northern Russia, as well as for recreation. Aerosani were used by the Soviet Red Army during the Winter War and World War II. The first aerosledges may have been built in 1903–05 by Sergei Nezhdanovsky. In 1909–10, young Igor Sikorsky designed and tested an aerosledge, before going on to build multi-engine airplanes and helicopters. They were light plywood vehicles on skis, powered by used vintage aircraft engines and propellers. Military usage Military use of the aerosani goes back to at least the 1910s. During World War I, aerosani were used for reconnaissance, communicating, and light raiding in northern areas. During the 1939–40 Winter War against Finland some were equipped with a machine gun ring ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airboat
An airboat (also known as a planeboat, swamp boat, bayou boat, or fanboat) is a flat-bottomed watercraft propelled by an aircraft-type propeller and powered by either an aircraft or automotive engine. In early aviation history the term ''airboat'' was applied to seaplanes or flying boats, i.e. aircraft capable of taking off and landing on water surfaces. Early airboats were known as "hydroglisseurs" (airboat in French, "water slider"), hydroplanes, hydrofoils, or other names. See e.g. ''Flying'Volume 4(1915-1916) and Cercle du Mononautisme Classiqu (in French). They are commonly used for fishing, bowfishing, hunting, and ecotourism. Airboats are a common means of transportation in marshy and/or shallow areas where a standard inboard or outboard engine with a submerged propeller would be impractical, most notably in the Florida Everglades but also in the Kissimmee and St. Johns rivers, and the Mekong River and Delta, as well as the Louisiana bayous and Mesopotamian Marshes. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Sled
A battle sled (battle sledge, tank sledge or armoured sledge) is a device used to get infantry closer to the front lines of a battle zone safely. They were used by multiple combatants during World War II. United States The United States Army trialed battle sleds during the World War II Battle of Anzio. General John W. O'Daniel, commander of the 3rd Infantry Division (United States), 3rd Infantry Division, ordered torpedoes to be cut in half for the purpose. Six torpedo halves, each carrying one prone infantryman, were then chained together into a unit, with one tank pulling two such chains. A total of 360 such sleds were manufactured and used during the Battle of Anzio. The sleds were disliked by the infantrymen, who "felt like 'dead ducks'" in them. Their use was also impeded by rough ground and the loss of the tanks pulling the chains of sleds. O'Daniel himself viewed the combat trials as "inconclusive". Salvaged sleds were used later in the Operation Dragoon, invasion of So ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mortar (weapon)
A mortar is usually a simple, lightweight, man-portable, muzzle-loaded weapon, consisting of a smooth-bore (although some models use a rifled barrel) metal tube fixed to a base plate (to spread out the recoil) with a lightweight bipod mount and a sight. They launch explosive shells (technically called bombs) in high-arcing ballistic trajectories. Mortars are typically used as indirect fire weapons for close fire support with a variety of ammunition. History Mortars have been used for hundreds of years. The earliest mortars were used in Korea in a 1413 naval battle when Korean gunsmiths developed the ''wan'gu'' (gourd-shaped mortar) (완구, 碗口). The earliest version of the ''wan'gu'' dates back to 1407. Choi Hae-san (최해산, 崔海山) (1380–1443), the son of Choe Mu-seon (최무선, 崔茂宣) (1325–1395), is generally credited with inventing the ''wan'gu''. In the Ming dynasty, general Qi Jiguang recorded the use of a mini cannon called the Hu dun pao that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KRISTI Snowcat
Kristi snowcats were 1950s/1960s tracked vehicles suitable for snow and other terrain and produced originally in Colorado and then later in Washington. Propeller drive before track drive According to the introduction, contained in the operators manual: "The development of the Kristi snow vehicles began in early 1947 in the form of a very unusual snow plane. This propeller driven vehicle utilized a control by which the operator could tilt the machine from side to side, in effect raising one ski and lowering the other to negotiate up to 45-degree side slopes and permit high-speed turns without skidding. This tilting and edging of skis after the manner of a skier was called "Ski-Action". Since it could do a "Christie" up or down hill, the trade name "Kristi" was adopted." The Kristi snowplane featured a revolutionary change in ski handling concepts. As stated in the manual, the design was inspired by snow skiers who angled their skis to effect a turn (this angling of skis is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armoured Fighting Vehicle
An armoured fighting vehicle (AFV) is an armed combat vehicle protected by armour, generally combining operational mobility with offensive and defensive capabilities. AFVs can be wheeled or tracked. Examples of AFVs are tanks, armoured cars, assault guns, self-propelled guns, infantry fighting vehicles, and armoured personnel carriers. Armoured fighting vehicles are classified according to their characteristics and intended role on the battlefield. The classifications are not absolute; two countries may classify the same vehicle differently, and the criteria change over time. For example, relatively lightly armed armoured personnel carriers were largely superseded by infantry fighting vehicles with much heavier armament in a similar role. Successful designs are often adapted to a wide variety of applications. For example, the MOWAG Piranha, originally designed as an APC, has been adapted to fill numerous roles such as a mortar carrier, infantry fighting vehicle, and ass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ekranoplan
A ground-effect vehicle (GEV), also called a wing-in-ground-effect (WIG), ground-effect craft, wingship, flarecraft or ekranoplan (russian: экранопла́н – "screenglider"), is a vehicle that is able to move over the surface by gaining support from the reactions of the air against the surface of the earth or water. Typically, it is designed to glide over a level surface (usually over the sea) by making use of ground effect, the aerodynamic interaction between the moving wing and the surface below. Some models can operate over any flat area such as frozen lakes or flat plains similar to a hovercraft. Design A ground-effect vehicle needs some forward velocity to produce lift dynamically, and the principal benefit of operating a wing in ground effect is to reduce its lift-dependent drag. The basic design principle is that the closer the wing operates to an external surface such as the ground, when it is said to be in ground effect, the less drag it feels. An airfoi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrocopter
A hydrocopter is an amphibious propeller-driven catamaran with a boat-like hull, small wheels and pontoon skis (as in a seaplane). An aircraft engine with a propeller and air rudder powers the vehicle over water, ice, snow and land. Hydrocopters are used in Arctic coastal regions, primarily Sweden and Finland, during "menföre" (Swedish, ''bad going''), or "kelirikko" (Finnish ''broken going'') (see also Russian “rasputitsa"), when melting ice cannot support ground vehicles and boats are hindered as well. Hydrocopters are often used as a low-cost alternative to hovercraft and helicopters. Hydrocopters are primarily produced in small machine shops or made by hobbyists as hydrocopters have never been mass produced.Kotka Maritime Museum. ''Amfibio 3000 KR-124'' plaque. 2017. Design and manufacturing Hydrocopters are generally smaller vehicles less than 20 ft long and weigh less than 2000 kg. Hydrocopters are powered by a fixed bladed aircraft propeller, the same as a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NKL-26
The NKL-26 was an armoured aerosan introduced by the Soviet Union during the Second World War, based on the earlier NKL-6 (OSGA-6). It was made of plywood and had a ten-millimetre armour plate on the front only, and was armed with a 7.62mm DT machine gun The Degtyaryov machine gun (russian: Пулемёт Дегтярёвa Пехотный, Pulemyot Degtyaryova Pekhotny literally: "Degtyaryov's infantry machine gun") or DP-27/DP-28 is a light machine gun firing the 7.62×54mmR cartridge that was ... in a ring mount. It was powered by an M-11G aircraft engine. Each NKL-26 was operated by two crewmen. NKL-26s were organized into battalions of 30 NKL-16s with a transport company of NKL-16s - each with three companies of 10. Each company was organized as three platoons of three vehicles, and a commanders vehicle. Combat Aerosans often worked with ski infantry battalions, and could carry four ski troops riding outside the vehicle on its skis or towed behind. References E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stalingrad
Volgograd ( rus, Волгогра́д, a=ru-Volgograd.ogg, p=vəɫɡɐˈɡrat), formerly Tsaritsyn (russian: Цари́цын, Tsarítsyn, label=none; ) (1589–1925), and Stalingrad (russian: Сталингра́д, Stalingrád, label=none; ) (1925–1961), is the largest city and the administrative centre of Volgograd Oblast, Russia. The city lies on the western bank of the Volga, covering an area of , with a population of slightly over 1 million residents. Volgograd is the sixteenth-largest city by population size in Russia, the second-largest city of the Southern Federal District, and the fourth-largest city on the Volga. The city was founded as the fortress of ''Tsaritsyn'' in 1589. By the nineteenth century, Tsaritsyn had become an important river-port and commercial centre, leading to its population to grow rapidly. In November 1917, at the start of the Russian Civil War, Tsaritsyn came under Bolshevik control. It fell briefly to the White Army in mid-1919 but retur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zavod Imeni Likhacheva
OJSC AMO ZiL, known fully as the Public Joint-Stock Company – Likhachov Plant () and more commonly called ZiL (, was a major Russian automobile, truck, military vehicle, and heavy equipment manufacturer that was based in Moscow, Russia. The last ZiL vehicle was assembled in 2012. The company continues to exist only as real-estate development site, on which a new urban district will be built by the LSR Group construction company. History The factory was founded on 2 August 1916 as the Moscow Automotive Society or AMO (). The factory was completed in 1917, just before the Revolution, and was built south of Moscow near Moscow River in Tjufeleva grove. It was a modern building with the latest in American equipment and was designed to employ 6,000 workers. The plans were to produce Fiat F-15 1.5-ton trucks under license. Because of the October Revolution and the subsequent Russian Civil War, it took until 1 November 1924 to produce the first vehicle which was shown at a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moscow
Moscow ( , US chiefly ; rus, links=no, Москва, r=Moskva, p=mɐskˈva, a=Москва.ogg) is the capital and largest city of Russia. The city stands on the Moskva River in Central Russia, with a population estimated at 13.0 million residents within the city limits, over 17 million residents in the urban area, and over 21.5 million residents in the metropolitan area. The city covers an area of , while the urban area covers , and the metropolitan area covers over . Moscow is among the world's largest cities; being the most populous city entirely in Europe, the largest urban and metropolitan area in Europe, and the largest city by land area on the European continent. First documented in 1147, Moscow grew to become a prosperous and powerful city that served as the capital of the Grand Duchy that bears its name. When the Grand Duchy of Moscow evolved into the Tsardom of Russia, Moscow remained the political and economic center for most of the Tsardom's history. When ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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