PD 500
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PD 500
The PD 500 (Panzersprengbombe Dickwandig) or ''thick walled armor-piercing explosive bomb'' in English was an armor-piercing bomb used by the Luftwaffe during World War II. Design The PD series of bombs differed for the SC series because they had thick cases for enhanced penetration of armored targets like warships. The charge-to-weight ratio of the bomb was low at only 6.3%, while most general-purpose bombs had a charge-to-weight ratio of between 30 and 50%. The body was of two-piece drawn-steel construction which was filled through the base with RDX and was fitted with a magnesium alloy 4 finned tail with a cylindrical strut. A single electric fuze was located in the base, and an electrical charging head was located in the rear 1/3 of the body. The PD 500 was horizontally suspended by an H-Type suspension lug in a bomb bay or fuselage hardpoint. It was dropped in horizontal flight from a height of at least , and penetration was stated to be . The bombs were painted sky b ...
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Armor-piercing Bomb
Armour-piercing ammunition (AP) is a type of projectile designed to penetrate either body armour or vehicle armour. From the 1860s to 1950s, a major application of armour-piercing projectiles was to defeat the thick armour carried on many warships and cause damage to their lightly-armoured interiors. From the 1920s onwards, armour-piercing weapons were required for anti-tank warfare. AP rounds smaller than 20 mm are intended for lightly-armoured targets such as body armour, bulletproof glass, and lightly-armoured vehicles. As tank armour improved during World War II, anti-vehicle rounds began to use a smaller but dense penetrating body within a larger shell, firing at very high muzzle velocity. Modern penetrators are long rods of dense material like tungsten or depleted uranium (DU) that further improve the terminal ballistics. History The late 1850s saw the development of the ironclad warship, which carried wrought iron armour of considerable thickness. This armour w ...
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Luftwaffe
The ''Luftwaffe'' () was the aerial-warfare branch of the German ''Wehrmacht'' before and during World War II. Germany's military air arms during World War I, the ''Luftstreitkräfte'' of the Imperial Army and the '' Marine-Fliegerabteilung'' of the Imperial Navy, had been disbanded in May 1920 in accordance with the terms of the 1919 Treaty of Versailles which banned Germany from having any air force. During the interwar period, German pilots were trained secretly in violation of the treaty at Lipetsk Air Base in the Soviet Union. With the rise of the Nazi Party and the repudiation of the Versailles Treaty, the ''Luftwaffe''s existence was publicly acknowledged on 26 February 1935, just over two weeks before open defiance of the Versailles Treaty through German rearmament and conscription would be announced on 16 March. The Condor Legion, a ''Luftwaffe'' detachment sent to aid Nationalist forces in the Spanish Civil War, provided the force with a valuable testing grou ...
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World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ...
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Armor-piercing Bomb
Armour-piercing ammunition (AP) is a type of projectile designed to penetrate either body armour or vehicle armour. From the 1860s to 1950s, a major application of armour-piercing projectiles was to defeat the thick armour carried on many warships and cause damage to their lightly-armoured interiors. From the 1920s onwards, armour-piercing weapons were required for anti-tank warfare. AP rounds smaller than 20 mm are intended for lightly-armoured targets such as body armour, bulletproof glass, and lightly-armoured vehicles. As tank armour improved during World War II, anti-vehicle rounds began to use a smaller but dense penetrating body within a larger shell, firing at very high muzzle velocity. Modern penetrators are long rods of dense material like tungsten or depleted uranium (DU) that further improve the terminal ballistics. History The late 1850s saw the development of the ironclad warship, which carried wrought iron armour of considerable thickness. This armour w ...
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Bomb Bay
The bomb bay or weapons bay on some military aircraft is a compartment to carry bombs, usually in the aircraft's fuselage, with "bomb bay doors" which open at the bottom. The bomb bay doors are opened and the bombs are dropped when over the target or at a specified launching point. History and function Bomb bays were born of necessity. Early military aircraft suffered severe aerodynamic drag (which would further slow down the already lumbering bomb-laden aircraft) with bombs hanging from the wings or below the fuselage, so military aviation designers moved the bombs inside the aircraft. Before the introduction of stealth technology bomb bays were mostly used by dedicated bomber aircraft; in fighters and attack airplanes bombs and rockets were hung from the wings or fuselage on pylons. Notable exceptions are the F-101, F-102 and F-106 interceptor aircraft, all of which had bays used to store missiles, or other weapons stores. Today many designers have moved previously "e ...
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Hardpoint
A hardpoint is an attachment location on a structural frame designed to transfer force and carry an external or internal load. The term is usually used to refer to the mounting points (more formally known as a weapon station or station) on the airframe of military aircrafts that carry weapons (e.g. gun pods and rocket pods), ordnances (bombs and missiles) and support equipments (e.g. flares and countermeasures, targeting pods or drop tanks), and also include hardpoints (also known as pylons) on the wings or fuselage of a military transport aircraft, commercial airliner or private jet where external turbofan jet engines are often mounted. Aircraft In aeronautics, the term ''station'' is used to refer to a point of carriage on the frame of an aircraft. A station is usually rated to carry a certain amount of payload. It is a design number which already has taken the rated g-forces of the frame into account. Therefore, point loads on the structure from externally or internally mo ...
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List Of Weapons Of Military Aircraft Of Germany During World War II
During World War II, the Luftwaffe (German air force) equipped their aircraft with the most modern weaponry available until resources grew scarce later in the war. Machine guns (Maschinengewehr) * MG 15 * MG 17 * MG 81 & 81Z * MG 131 Autocannon (Maschinenkanone and related types) * MG FF and FF/M /sup> * MG 151, /15 or /20 /sup> * MK 101 * MK 103 * MK 108 /sup> The official designation for ''MG FF'' and ''MG 151'' was ''Maschinengewehr'' but they are cannon. Heavy aircraft cannon (''Bordkanone'') * BK 3.7 * BK 5 * BK 7.5 (based on Rheinmetall's 7.5 cm Pak 40 with self-contained twelve-round magazine) Rockets and Missiles * Kramer Rk 344, air-to-air missile (liquid-fuel, rocket-powered) * Henschel Hs 293, guided anti-ship, boost-glide missile * R4M rocket * Werfer-Granate 21 heavy-calibre air-to-air unguided rocket Bombs High explosive "Sprengcylindrisch"' (high-explosive) * SC 50 * SC 250 * SC 500 * SC 1000 "Hermann" * SC 1200 * SC 1800 "Satan" * SC 2000 ...
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