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Panzerkampfwagen E-100
The ''Panzerkampfwagen'' E-100 (Gerät 383) (TG-01) was a German super-heavy tank design developed towards the end of World War II. The largest of the ''Entwicklung'' series of tank designs intended to improve German armored vehicle production through standardization on cheaper, simpler to build vehicles. By the end of the war, the chassis of the prototype E-100 had been partially completed; it was shipped to the United Kingdom for trials, but was later scrapped. Development The basic design was ordered by the ''Waffenamt'' as a parallel development to the Porsche ''Maus'' in June 1943. It was the heaviest of the ''Entwicklung'' (E) series of vehicles, meant to standardize as many components as possible, in the 100 ton weight class; other designs were the E-10, E-25, E-50, E-75. In March 1944, the Adler company in Frankfurt submitted blueprint 021A38300 for a super-heavy tank called E-100, after the tank was proposed in April 1943 along with the other ''Entwicklung'' seri ...
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Super-heavy Tank
A super-heavy tank or super heavy tank is any tank that is notably beyond the standard of the class heavy tank in either size or weight relative to contemporary vehicles. Programs have been initiated on several occasions with the aim of creating an extremely resilient vehicle for penetrating enemy formations without fear of being destroyed in combat; however, only a few examples were built, and there is little evidence of any super heavy tank having seen combat. Examples were designed in the First and Second World Wars, along with a few during the Cold War. History First World War left, Model of the Flying Elephant design The first super-heavy tank was designed by the Russian naval engineer Vasily Mendeleyev who worked on the project from 1911 to 1915. The tank was envisioned to be invulnerable to almost all contemporary threats but remained on paper due to its high construction cost. Following the production of their first tanks, the British "Flying Elephant" was desi ...
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Frankfurt
Frankfurt, officially Frankfurt am Main (; Hessian: , " Frank ford on the Main"), is the most populous city in the German state of Hesse. Its 791,000 inhabitants as of 2022 make it the fifth-most populous city in Germany. Located on its namesake Main River, it forms a continuous conurbation with the neighboring city of Offenbach am Main and its urban area has a population of over 2.3 million. The city is the heart of the larger Rhine-Main metropolitan region, which has a population of more than 5.6 million and is Germany's second-largest metropolitan region after the Rhine-Ruhr region. Frankfurt's central business district, the Bankenviertel, lies about northwest of the geographic center of the EU at Gadheim, Lower Franconia. Like France and Franconia, the city is named after the Franks. Frankfurt is the largest city in the Rhine Franconian dialect area. Frankfurt was a city state, the Free City of Frankfurt, for nearly five centuries, and was one of th ...
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Super-heavy Tanks
Super Heavy or Superheavy or ''variant'', may refer to: * SuperHeavy, a supergroup band, 2009–2011 ** ''SuperHeavy'' (album), the single 2011 album released by the band SuperHeavy ** "SuperHeavy" (song), 2011 song by the eponymous band off their eponymous album * superheavy isotope (other), including ''superheavy atom'', ''superheavy nucleus'', ''superheavy element'' * Super Heavy, the first-stage booster rocket of the SpaceX Starship launch system See also * superheavy tank * super-heavy water * Super heavy-lift launch vehicle A super heavy-lift launch vehicle can lift to low Earth orbit more than by United States ( NASA) classification or by Russian classification. It is the most capable launch vehicle classification by mass to orbit, exceeding that of the heavy-li ... rocket * * * * * * * * * Super (other) * Heavy (other) {{disambig ...
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IS-7
The IS-7 heavy tank, also known by its project name Object 260, is a Soviet tank that began development in 1945. The vehicle existed only in prototype form and was cancelled in favor of the T-10 tank. Design and production The IS-7 heavy tank design began in Leningrad in 1945 by Nikolai Fedorovich Shashmurin Weighing 68 tonnes, thickly armoured and armed with a 130 mm S-70 long-barrelled gun, it was the largest and heaviest member of the IS family and one of the most advanced heavy tank designs. The armour was engineered in a similar fashion to the IS-3, with a pike nose on the upper glacis sporting 150mm of armor sloped at 65°. This armor was designed to defeat rounds from the Jagdtiger's 12.8 cm Pak 44 from as close as . The lower glacis was designed to be 100mm but a measure taken by Nicholas Moran found it to be as thick as 110-120mm depending on welding variations. The armor on the sides was also 150mm on the upper side plate and 100mm on the lower side plate. B ...
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T30 Heavy Tank
The Heavy Tank T30 was a World War II American tank project developed to counter new German tanks, such as Tiger I, Tiger II, and tank destroyers, such as the ''Jagdtiger'', or Soviet heavy tanks, such as IS-1 or IS-2. The T30 was designed at the same time as the T29 Heavy Tank. Early tanks Plans for four pilot heavy tanks were put forward in 1944; two T29 with a 105 mm gun and two T30 with a 155 mm gun. The T30 pilot models were started in April 1945 and were delivered in 1947. Apart from modifications to fit the different engine, the chassis was the same as the T29. The gun fired separate loading (shell and charge) ammunition. The loader was assisted by a spring rammer. The T30 was fitted with one of the largest guns ever used on an American tank. The high, rounded edge, turret was needed to accommodate the standing loader and large gun mount. Even then the gun could only be loaded at limited elevations. It could carry a mixed assortment of 34 T35E1 HVAP (high-vel ...
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E-100a
E1, E01, E.I or E-1 may refer to: Transportation Aircraft * Azcárate E-1, a Mexican sesquiplane trainer * Fokker E.I, a German fighter aircraft * Grumman E-1 Tracer, an American airborne early warning aircraft * Hydra Technologies E1 Gavilán, a hand-launched Mexican unmanned electronic surveillance drone * Junkers E.I, the Idflieg designation for the 1916 Junkers J1 monoplane * LVG E.I, a 1915 German two-seat monoplane * NFW E.I, a 1917 German monoplane fighter * Pfalz E.I, a Morane-Saulnier H monoplane built under licence for Germany * Siemens-Schuckert E.I, a 1915 German single seat monoplane * Standard E-1, a 1917 early American Army fighter aircraft Automobiles * BMW E1, a 1991 and 1993 German electric/hybrid city car concept * BYD e1, a 2019–present Chinese electric city car * Dongfeng Fengguang E1, a 2019–present Chinese electric mini crossover * Haima E1, a 2020–present Chinese electric city car * Roewe, a 2012 Chinese electric city car concept * E1, a ...
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British Army
The British Army is the principal land warfare force of the United Kingdom, a part of the British Armed Forces along with the Royal Navy and the Royal Air Force. , the British Army comprises 79,380 regular full-time personnel, 4,090 Gurkhas, and 28,330 volunteer reserve personnel. The modern British Army traces back to 1707, with antecedents in the English Army and Scots Army that were created during the Restoration in 1660. The term ''British Army'' was adopted in 1707 after the Acts of Union between England and Scotland. Members of the British Army swear allegiance to the monarch as their commander-in-chief, but the Bill of Rights of 1689 and Claim of Right Act 1689 require parliamentary consent for the Crown to maintain a peacetime standing army. Therefore, Parliament approves the army by passing an Armed Forces Act at least once every five years. The army is administered by the Ministry of Defence and commanded by the Chief of the General Staff. The Brit ...
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Torsion Bar
A torsion bar suspension, also known as a torsion spring suspension, is any vehicle suspension that uses a torsion bar as its main weight-bearing spring. One end of a long metal bar is attached firmly to the vehicle chassis; the opposite end terminates in a lever, the torsion key, mounted perpendicular to the bar, that is attached to a suspension arm, a spindle, or the axle. Vertical motion of the wheel causes the bar to twist around its axis and is resisted by the bar's torsion resistance. The effective spring rate of the bar is determined by its length, cross section, shape, material, and manufacturing process. Usage Torsion bar suspensions are used on combat vehicles and tanks like the T-72, Leopard 1, Leopard 2, M26 Pershing, M18 Hellcat, M48 Patton, M60 Patton and the M1 Abrams (many tanks from World War II used this suspension), and on modern trucks and SUVs from Ford, Chrysler, GM, Mitsubishi, Mazda, Nissan, Isuzu, LuAZ, and Toyota. Class 8 truck manufacturer Kenworth als ...
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Coil Spring
A selection of conical coil springs The most common type of spring is the coil spring, which is made out of a long piece of metal that is wound around itself. Coil springs were in use in Roman times, evidence of this can be found in bronze Fibulae - the clasps worn by Roman soldiers among others. These are quite commonly found in Roman archeological digs. Coil springs can be either compression springs, tension springs or torsion springs, depending on how they are wound. A coil spring is a mechanical device which is typically used to store energy and subsequently release it, to absorb shock, or to maintain a force between contacting surfaces. They are made of an elastic material formed into the shape of a helix which returns to its natural length when unloaded. They are commonly used in mattresses, automotive suspensions, and residential plumbing. Coil springs come in a variety of sizes and shapes and can be used for a variety of applications. Small coil springs are often us ...
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Tiger II
The Tiger II is a German heavy tank of the Second World War. The final official German designation was ''Panzerkampfwagen'' Tiger ''Ausf''. B,''Panzerkampfwagen'' – abbr: ''Pz.'' or ''Pz.Kfw.'' (English: " armoured fighting vehicle"), ''Ausf.'' is abbreviation of ''Ausführung'' (English: variant). The full titles ''Panzerkampfwagen'' Tiger ''Ausf''. B and ''Panzerbefehlswagen'' Tiger ''Ausf''. B (for the command version) were used in training and maintenance manuals and in organisation and equipment tables. (Jentz and Doyle 1997). Also sometimes referred to as "Pz. VI ''Ausf'' B", not to be confused with "Pz. VI ''Ausf'' E”, which was the Tiger I. often shortened to Tiger B.Jentz and Doyle 1993, p. 16. The ordnance inventory designation was ''Sd.Kfz.'' 182. ( ''Sd.Kfz.'' 267 and 268 for command vehicles). It was known as King Tiger by Allied soldiers, and is also known under the informal name ''Königstiger'' (the German name for the Bengal tiger which translates literally a ...
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Adler (cars And Motorcycle)
Adler was a German automobile and motorcycle manufacturer from 1900 until 1957. The'' 'Adler' '' name is German for 'eagle'. History The Adler factory produced bicycles, typewriters, motorcycles and calculators in addition to cars. Before World War I, the company used De Dion two- and four-cylinder engines in cars that ranged from 1032 cc to 9081 cc; beginning in 1902 (the year Edmund Rumpler became technical director), they used their own engines as well. These cars, driven by Erwin Kleyer and Otto Kleyer (sons of the company founder Heinrich Kleyer) and by Alfred Theves won many sporting events. In the 1920s, Karl Irion raced many Adlers; popular models of the period included the 2298 cc, 1550 cc, and 4700 cc four-cylinders and the 2580 cc six-cylinders. A few of the Standard models, built between 1927 and 1934, featured Gropius-designed coachwork. The Adler Standard 6, which entered volume production in 1927, had a 2540 cc or 2916 cc six-cylinder engine, while the Adler S ...
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