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10.5 Cm Leichtgeschütz 40
The 10.5 cm Leichtgeschütz 40, also called the LG 40, was a German recoilless gun used during World War II. It was manufactured by Krupp. History After the success of Rheinmetall's 7.5 cm LG 40 during the Battle of Crete in 1941, the Germans were spurred to continue development of recoilless guns in larger calibres. Both Krupp and competitor Rheinmetall developed guns in 10.5 cm, but the LG 40 got into service first. Design issues Krupp's LG 40 was basically an enlarged and improved version of their unsuccessful competitor to Rheinmetall's 75 mm recoilless gun. It retained the earlier model's side-swinging breech and large pneumatic tires. It incorporated torque vanes in the jet nozzle to counteract the torque forces imparted by the round engaging the rifling and any clogged or eroded nozzles. It also used the improved priming mechanism developed after the problems with the smaller weapon became apparent. Like all the German 10.5 c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fallschirmjäger (World War II)
The ''Fallschirmjäger'' () were the paratroop, paratrooper branch of the Nazi Germany, German Luftwaffe before and during World War II. They were the first German paratroopers to be committed in large-scale Airborne forces, airborne operations. Throughout World War II, the commander of the branch was Kurt Student. Pre-war history During the interwar years the rapid development of aircraft and aviation technology drew the attention of imaginative military planners. The idea of aerially inserting a large body of troops inside enemy territory was first proposed during World War I by Brigadier General Billy Mitchell (general), Billy Mitchell, commander of the United States Army Air Corps, U.S. Army Air Corps in France.Ailsby, Christopher: ''Hitler's Sky Warriors: German Paratroopers in Action, 1939-1945'', page 12. Spellmount Limited, 2000. However, the Allied High Command was forced to abandon the idea, as it was unprepared for such an undertaking, both logistically and in mater ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Of Crete
The Battle of Crete (german: Luftlandeschlacht um Kreta, el, Μάχη της Κρήτης), codenamed Operation Mercury (german: Unternehmen Merkur), was a major Axis airborne and amphibious operation during World War II to capture the island of Crete. It began on the morning of 20 May 1941, with a multiple German airborne landings on Crete. Greek and other Allied forces, along with Cretan civilians, defended the island. After only one day of fighting, the Germans had suffered heavy casualties and the Allied troops were confident that they would defeat the invasion. The next day, through communication failures, Allied tactical hesitation, and German offensive operations, Maleme Airfield in western Crete fell, enabling the Germans to land reinforcements and overwhelm the defensive positions on the north of the island. Allied forces withdrew to the south coast. More than half were evacuated by the British Royal Navy and the remainder surrendered or joined the Cretan resistan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
105 Mm Artillery
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 is the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II Artillery Of Germany
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] |
Army Group Center
Army Group Centre (german: Heeresgruppe Mitte) was the name of two distinct strategic German Army Groups that fought on the Eastern Front in World War II. The first Army Group Centre was created on 22 June 1941, as one of three German Army formations assigned to the invasion of the Soviet Union (Operation Barbarossa). On 25 January 1945, after it was encircled in the Königsberg pocket, Army Group Centre was renamed Army Group North (), and Army Group A () became Army Group Centre. The latter formation retained its name until the end of the war in Europe on 11 May after VE Day. Formation The commander in chief on the formation of the Army Group Centre (22 June 1941) was Fedor von Bock. Order of battle at formation Campaign and operational history Operation Barbarossa On 22 June 1941, Nazi Germany and its Axis allies launched their surprise offensive into the Soviet Union. Their armies, totaling over three million men, were to advance in three geographical direc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
20th Mountain Army (Wehrmacht)
The German Lapland Army (''AOK Lappland'') was one of the two army echelon headquarters controlling German troops in the far north of Norway and Finland during World War II. It was established in January 1942, and renamed the 20th Mountain Army (''20. Gebirgsarmee'') in June 1942. On 18 December 1944, the 20th Mountain Army took over the role of ''Wehrmachtsbefehlshaber Norwegen'' from the dissolved Army of Norway. Commanders Commander-in-chiefs Chiefs of staff * Generalleutnant Ferdinand Jodl (22 June 1942 – 1 March 1944) * Generalleutnant Hermann Hölter (1 March 1944 – 8 May 1945) Units April 1942 * 2nd Mountain Division * 6th Mountain Division *7th Mountain Division * 163rd Infantry Division * 169th Infantry Division * 210th Infantry Division *SS Division Nord * Finnish 3rd Division Supporting Units ~ * 211th Panzer Battalion * 741st StuG Battalion *742nd StuG Battalion See also * Army Norway (Wehrmacht) The Army of Norway, also simply Army Norway (german: Armee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torque
In physics and mechanics, torque is the rotational equivalent of linear force. It is also referred to as the moment of force (also abbreviated to moment). It represents the capability of a force to produce change in the rotational motion of the body. The concept originated with the studies by Archimedes of the usage of levers, which is reflected in his famous quote: "''Give me a lever and a place to stand and I will move the Earth''". Just as a linear force is a push or a pull, a torque can be thought of as a twist to an object around a specific axis. Torque is defined as the product of the magnitude of the perpendicular component of the force and the distance of the line of action of a force from the point around which it is being determined. The law of conservation of energy can also be used to understand torque. The symbol for torque is typically \boldsymbol\tau, the lowercase Greek letter '' tau''. When being referred to as moment of force, it is commonly denoted by . ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rheinmetall
Rheinmetall AG is a German automotive and arms manufacturer, headquartered in Düsseldorf, Germany Germany, officially the Federal Republic of Germany (FRG),, is a country in Central Europe. It is the most populous member state of the European Union. Germany lies between the Baltic and North Sea to the north and the Alps to the sou .... Its shares are traded on the Frankfurt stock exchange. History Rheinmetall was founded in 1889. Banker and investor Lorenz Zuckermandel (1847–1928) was one of the founders and the first chairman of the supervisory board. It manufactured steel products, including armaments. During the post-WWI disarmament of Germany, the company diversified, but by the 1930s armament manufacture resumed. In 1933, it acquired A. Borsig GmbH, which manufactured locomotives. References External links * * {{Authority control 1889 establishments in Germany Defence companies of Germany Engineering companies of Germany Companies in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monte Circeo
Monte Circeo or Cape Circeo ( it, Promontorio del Circeo , la, Mons Circeius) is a mountain promontory that marks the southwestern limit of the former Pontine Marshes.located on the southwest coast of Italy near San Felice Circeo. At the northern end of the Gulf of Gaeta, it is about long by wide at the base, running from east to west and surrounded by the sea on all sides except the north. The land to the northeast is the former ancient Pontine Marshes. Most of the ancient swamp has been reclaimed for agriculture and urban areas. The mountain, the coastal zone as far north as Latina, including the only remaining remnant of the swamp, and two of the Pontine Islands offshore, Zannone and Ponza, have been included in the Circeo National Park. Geology Although a headland, it was not formed by coastal erosion – as headlands are usually formed – but is a remnant of the orogenic processes that created the Apennines. The entire coast of Lazio, on which the mounta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Recoilless Rifle
A recoilless rifle, recoilless launcher or recoilless gun, sometimes abbreviated "RR" or "RCL" (for ReCoilLess) is a type of lightweight artillery system or man-portable launcher that is designed to eject some form of countermass such as propellant gas from the rear of the weapon at the moment of firing, creating forward thrust that counteracts most of the weapon's recoil. This allows for the elimination of much of the heavy and bulky recoil-counteracting equipment of a conventional cannon as well as a thinner-walled barrel, and thus the launch of a relatively large projectile from a platform that would not be capable of handling the weight or recoil of a conventional gun of the same size. Technically, only devices that use spin-stabilized projectiles fired from a rifled barrel are recoilless rifles, while smoothbore variants (which can be fin-stabilized or unstabilized) are recoilless guns. This distinction is often lost, and both are often called recoilless rifles. Though sim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Krupp
The Krupp family (see pronunciation), a prominent 400-year-old German dynasty from Essen, is notable for its production of steel, artillery, ammunition and other armaments. The family business, known as Friedrich Krupp AG (Friedrich Krupp AG Hoesch-Krupp after acquiring Hoesch AG in 1991 and lasting until 1999), was the largest company in Europe at the beginning of the 20th century, and was the premier weapons manufacturer for Germany in both world wars. Starting from the Thirty Years' War until the end of the Second World War, it produced battleships, U-boats, tanks, howitzers, guns, utilities, and hundreds of other commodities. The dynasty began in 1587 when trader Arndt Krupp moved to Essen and joined the merchants' guild. He bought and sold real estate, and became one of the city's richest men. His descendants produced small guns during the Thirty Years' War and eventually acquired fulling mills, coal mines and an iron forge. During the Napoleonic Wars, Friedrich ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
