Armor-piercing shot and shell - Armor-piercing shot and shell An Armour piercing shell is one designed to penetrate armour. In naval warfare and older anti-tank shells, the shell had to withstand the shock of punching through armour plate. Shells designed for this purpose had a greatly strengthened case with a specially hardened and shaped nose, and a much smaller bursting charge. Some smaller calibre AP shells had no bursting charge at all. Plain AP shell is now very rarely seen except in naval usage, and is less common even there Table of contents showTocToggle("show","hide") 1 History 2 First World War 3 Second World War 4 Modern Day History On the introduction of iron ships in the late 19th century it was found that the ordinary cast-iron projectile readily pierced the thin.
Shell (weapon) - Shell (weapon) Generally, shells are large rounds fired out of either artillery or armored fighting vehicles (including tanks). Also, warships, such as battleships, fire shells. Most shells are roughly bullet shaped - that is, a cylinder topped by an ogive shaped nose, possibly with a tapering base - but some specialised types are quite different. Table of contents showTocToggle("show","hide") 1 Calibres 1.1 Old style calibres 2 Types 2.2 High Explosive (HE) 2.3 Armour-piercing (AP) 2.4 Armour-piercing, Discarding Sabot (APDS) 2.5 High Explosive, Anti-Tank (HEAT) 2.6 High Explosive, Squash Head (HESH) or High Explosive, Plastic (HEP) 2.7 Artillery delivered mines 2.8 Chemical 3 Non-lethal shells 3.9 Smoke 3.10 Illumination 3.11 Carrier 4 Unexploded shells 5 History Calibres The calibre of a shell is its diameter. This is.
USS West Virginia (BB-48) - 1 December 1923 with Captain Thomas J. Senn in command. The most recent of the "super-dreadnoughts," West Virginia embodied the latest knowledge of naval architecture; the water-tight compartmentation of her hull and her armor protection marked an advance over the design of battleships built or on the drawing boards before the Battle of Jutland. In the months that followed, West Virginia ran her trials and shakedown and underwent post-commissioning alterations. After a brief period of work at the New York Navy Yard, the ship made the passage to Hampton Roads, although experiencing trouble with her steering gear while en route. Overhauling the troublesome gear thoroughly while in Hampton Roads, West Virginia put to sea on the morning of 16 June 1924. At 1010, while the battleship was steaming in the center.
Ammunition - Ammunition for rifles and handguns are usually bullets, while large caliber guns such as artillery fire shellss. The ammunition for shotguns is called shot. The design of the ammunition is determined by its purpose; anti-personnel ammunition is often designed to break up or tumble inside the target, in order to maximize the damage done. Anti-personnel shells contain shrapnel and are designed to explode in mid-air, so its fragments will spread over a large area. (add some info about other types of ammunition) Popular types of military rifle and machine-gun ammunition include 5.45mm, 5.56mm and 7.62mm caliber. Main battle tanks use KE-penetrators to combat other MBTs and armoured fighting vehicles, and HE-Frag (High Explosive-Fragmentation) for soft targets such as infantry. (Below is an outdated text from 1911 Encyclopedia Britannica. It should be.
Afghanistan timeline November 2002 - up in June by the Afghan Wireless Communications Company, a joint venture between Telephone Systems International and the Afghan Ministry of Communications. The U.N. Security Council voted unanimously to extend the International Security Assistance Force (ISAF) in Afghanistan for a year beyond December 20 with Germany and the Netherlands taking over its command for six months. To date, the force was 4,800 strong and operated only in Kabul. Separate from ISAF, about 9,000 U.S. troops were in Afghanistan to date as part of a U.S-led international coalition involved in hunting for al-Qaida and Taliban fighters. While riding in a convoy about 4 miles (kilometers) east of Gardez, Afghanistan, a sniper shot and wounded a U.S Special Forces soldier in the leg. November 26, 2002 Several rockets slammed into the eastern edge.
Uganda under Amin - of the way this news was leaked to Amin; in any case, Amin decided to strike first. In the early morning hours of January 25, 1971, mechanized units loyal to him attacked strategic targets in Kampala and the airport at Entebbe, where the first shell fired by a pro-Amin tank commander killed two Roman Catholic priests in the airport waiting room. Amin's troops easily overcame the disorganized opposition to the coup, and Amin almost immediately initiated mass executions of Acholi and Langi troops, whom he believed to be pro-Obote. The Amin coup was warmly welcomed by most of the people of the Buganda kingdom, which Obote had attempted to dismantle. They seemed willing to forget that their new president, Idi Amin, had been the tool of that military suppression. Amin made.
Gun politics - Some gun control advocates claim that only those types of weapons available to the public at the time the Second Amendment was ratified are protected by the Second Amendment; thus, they claim, Americans should only be allowed flint-lock muskets. While the technology of firearm known to the Framers was primitive by comparison to today's weapons, individuals at that time were free to own a greater amount of destructive force than today. At the time of the nation's founding, individuals were free to own any weapon known, including cannons, field pieces and even fully-armed warships of the day. In fact, up until the National Firearms Act of 1934, ordinary Americans could lawfully own any weapons available anywhere, including anything the US military used, such as tanks, artillery, bombs and even high-explosives. No.
USS Texas (BB-35) - keep the war out of the western hemisphere. Later, as the United States moved toward more active support of the Allied cause, the warship began convoying ships carrying Lend-Lease material to Great Britain. Sunday, 7 December 1941, found the battleship at Casco Bay, Maine, undergoing a rest and relaxation period following three months of watch duty at Argentia, Newfoundland. After ten days of Casco Bay, she returned to Argentia and remained there until late January 1942 when she got underway to escort a convoy to England. After delivering her charges, the battleship patrolled waters near Iceland until March when she returned home. For the next six months, she continued convoy-escort missions. Her destinations were various. On one occasion, she escorted Guadalcanal-bound marines as far as Panama. On another, the warship screened.
USS Tennessee (BB-43) - Tennessee's activities during these final months of peace were confined to smaller scale operations. On the morning of 7 December 1941, Tennessee was moored starboard side to a pair of masonry "mooring quays" on Battleship Row, the name given to a line if these deep water berths located along the southeast side of Ford Island. West Virginia (BB-48) was berthed alongside to port. Just ahead of Tennessee was Maryland (BB-46), with Oklahoma (BB-37) outboard. Arizona (BB-39), moored directly astern of Tennessee, was undergoing a period of upkeep from the repair ship USS Vestal (AR-4), berthed alongside her. The three "nests" were spaced about 75 feet apart. At about 0755, Japanese carrier planes began their attack on Pearl Harbor. As the first bombs fell on Ford Island, Tennessee went to general quarters.
USS Tennessee (BB-43) Part 3 - while the transports staged at Eniwetok. On 10 June 1944, Tennessee and her task group departed Kwajalein, bound for Saipan. Early on 13 June, as the force approached the Marianas, signs of Japanese activity began to appear, A patrol plane reported sighting a surfaced submarine some 20 miles ahead and attacked it. Another plane shot down a landbased Mitsubishi G4M Betty which had been trailing along ten miles astern of the ships. Another submarine contact was reported to port of the formation, and screening destroyers dropped depth charges. During the 13th, Vice Admiral Willis A. Lee's Task Group 68.7, seven new fast battleships of the North Carolina, South Dakota, and Iowa classes temporarily detached from Vice Admiral Marc Mitscher's Task Force 68, hurled a furious bombardment at Saipan. Throughout the following.
16-50 Mark 7 - the relatively light 2,240 pound (1,016.0 kg) Mark 5 armor piercing shell, the shell handling system for these guns was redesigned to use the "super-heavy" 2,700 pound (1,224.7 kg) APC Mark 8 before any of the USS Iowa class battleships were laid down. This heavier projectile made these guns nearly the equal in terms of penetration power to the 46 cm (18.1") guns of the Japanese Yamato class battleships yet they weighed less than three-quarters as much. The weapon is constructed of liner, A tube, jacket, three hoops, two locking rings, tube and liner locking ring, yoke ring and screw box liner. Some components were autofretted. As typical of United States naval weapons built in the 1940s, the bore was chromium plated for longer barrel life. Uses a Welin breech block.
A-10 Thunderbolt II - goggle compatible single-seat cockpits forward of their wings and a large bubble canopy which provides pilots all-around vision. The pilots are protected by 900 pounds of titanium armor (referred to as a "titanium bathtub") that also protects parts of the flight-control system. The redundant primary structural sections allow the aircraft to enjoy better survivability during close air support than did previous aircraft. The aircraft can survive direct hits from armor-piercing and high explosive projectiles up to 23mm. Their self-sealing fuel cells are protected by internal and external foam and are designed not to explode if shot. Manual systems back up their redundant hydraulic flight-control systems. This permits pilots to fly and land when hydraulic power or a wing is lost. The Thunderbolt II can be serviced and operated from bases with.
Battle of Tsushima - by the Japanese cruiser fleet. The Russians sailed from south-south-west to north-north-east; the Japanese fleet from west-north-east. Admiral Togo ordered the fleet to turn in sequence (see Naval tactics), which enabled his ships to take the same course as the Russians, though risking each battleship in turn. The two lines of battleships stabilized their distance at 6,200 meters and exchanged gunfire. The Japanese fleets had practiced gunnery continually since the beginning of the war, using sub caliber adaptors for their cannon. The Japanese had superior gunners, and hit their targets more. Furthermore, the Japanese used a different combination of gunpowder, one designed to wreck the upper works of ships. The Russians used armor-piercing rounds. The Japanese ships could reach 16 knots, but the Russians fleet could reach only 8 knots. Togo.
CSS Virginia - two 7" rifles two 6" rifles six 9" Dahlgren smoothbores two 12-pounder howitzers Armor: Iron CSS Virginia was an ironclad warship of the Confederate States Navy during the American Civil War. When the Commonwealth of Virginia seceded from the Union in 1861, one of the important federal military bases threatened was Norfolk Naval Yard in Portsmouth, Virginia. Accordingly, the order was sent to destroy the base rather than allow it to fall into Confederate hands. Unfortunately for the Union, these orders were bungled. The steam frigate USS Merrimack sank before she completely burned. When the Confederates entered the yard, they raised the Merrimack and decided to use her engines and hull to build an ironclad warship. This new ship was named the CSS Virginia. She had an iron deck and casement,.
CSS Albemarle - in Virginia, all three of which were named for General George Monck, the first Duke of Albemarle and one of the original Carolina proprietors. On 16 April 1862, the Confederate Navy Department, enthusiastic about the offensive potential of armor-protected rams following the recent victory of the ironclad Virginia (the rebuilt Merrimack) over the wooden-hulled Union blockaders in Hampton Roads, Virginia, signed a contract with Gilbert Elliot of Elizabeth City, North Carolina, to build such a vessel to destroy the Union warships in the North Carolina sounds. These Northern men-of-war had enabled President of the United States Abraham Lincoln's troops to hold the strategic positions which controlled eastern North Carolina. Since the terms of the agreement gave Elliot freedom to select an appropriate place to assemble the ram, he established a primitive.
Railgun - second. The complexity in railgun design comes from: The need for strong conductive materials to build the rails and projectiles from; the rails need to survive the violence of an accelerating projectile, and heating due to the large currents involved and friction. The force exerted on the rails consists of a recoil force - equal and opposite to the force propelling the projectile, but along the length of the rails (which is their strongest axis) - and a sideways force caused by the rails being pushed by the magnetic field, just as the projectile is. The rails need to survive this without bending, and be very securely mounted. Power supply design. The power supply must be able to deliver a large current for a tiny amount of time, so capacitors and.
Ghost in the Shell - Ghost in the Shell Ghost in the Shell (Japanese title Kokaku Kidotai 攻殻機動隊) (1996) is a Japanese science fiction manga by Masamune Shirow. In 1998, an anime was created by Mamoru Oshii, based on the manga. Set in the 21st century, Ghost in the Shell is superficially a futuristic spy thriller, dealing with the exploits of Motoko Kusanagi, a major in the covert operations organization "Section 9", which specializes in fighting technology-related crime. Kusanagi herself is almost completely machine, a human brain in an artificial body, capable of superhuman feats, and specialized for her job. The setting of Ghost in the Shell is distinctively cyberpunk similar to that of William Gibson's sprawl trilogy, but compared to Gibson, Shirow is much more interested in the ethical and philosophical.
Armored cruiser - The armored cruiser was a naval cruiser protected by armor on the sides as well as the decks and gun positions. This class was used from the end of the 19th century until the World War I. The development of the explosive shell gun in the mid-1800s made the use of armor inevitable, despite its cost and weight, and armored cruisers began to appear in all navies. The first armored cruiser was French Dupuy de Lome, started in 1888, entered service in 1895. In the same year, the Russian Ryurik entered service. Armored cruisers from 19th/20th century had usually displacement of 9,000 - 12,000 tons, speed of 18 - 20 knots. This class reached its summit in 1906-1908. Their displacement reached 14,000 - 16,000 tons then, speed - 22 - 23.
Shotgun - a firearm typically used to fire a number of small balls, the shot, from a smoothbore tube of relatively large diameter. The energy of any one ball of shot is fairly low, making them useful primarily for hunting birds and other small game, or as close-combat weapons where the short range ensures that many of the balls of shot will hit the target. The United States legal code (18 USC 921) defines the shotgun as "a weapon designed or redesigned, made or remade, and intended to be fired from the shoulder and designed or redesigned and made or remade to use the energy of the explosive in a fix the shotgun shell to fire through a smooth bore either a number of ball shot or a single projectile for each single.
Shell - Shell Amongst other things, a shell is: An animal shell, the hard, rigid outer covering of an animal such as a mollusk or gastropod. See also: shell (material). The operating system shell, the command line interpreter in the Unix operating system. An electron shell (energy level), consisting of a number of electrons in an orbital around an atomic nucleus The shorthand name for Shell Oil's line of convenience stores. A projectile with explosive charge, shot from a gun; typically shells are larger than bullets and shot from larger guns. See shell (weapon). In physics, see On shell and Off shell shell (fruit) turtle shell This is a disambiguation page; that is, one that just points to other pages that might otherwise have the same name. If.
