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The PIAT was designed in 1942 in response to the British Army's need for a more effective infantry anti-tank weapon and entered service in 1943. The PIAT was based on the spigot mortar system, and projected (launched) a 2.5 pound (1.1 kg) shaped charge bomb using a cartridge in the tail of the projectile. [5]
Diagram of PIAT ammunition. HEAT warheads were developed during World War II, from extensive research and development into shaped charge warheads. Shaped charge warheads were promoted internationally by the Swiss inventor Henry Mohaupt, who exhibited the weapon before World War II. Before 1939, Mohaupt demonstrated his invention to British and ...
The Army revealed that a 40 mm precursor shaped-charge warhead was fitted on the tip of the TOW-2 and TOW-2A collapsible probe. [60] Usually, the front charge is somewhat smaller than the rear one, as it is intended primarily to disrupt ERA boxes or tiles. Examples of tandem warheads are US patents 7363862 [61] and US 5561261. [62]
The Bazooka (/ b ə ˈ z uː k ə /) [8] is a man-portable recoilless anti-tank rocket launcher weapon, widely deployed by the United States Army, especially during World War II.Also referred to as the "stovepipe", the innovative Bazooka was among the first generation of rocket-propelled anti-tank weapons used in infantry combat.
A B61 nuclear bomb in various stages of assembly; the nuclear warhead is the bullet-shaped silver canister in the middle-left of the photograph.. A warhead is the section of a device that contains the explosive agent or toxic (biological, chemical, or nuclear) material that is delivered by a missile, rocket, torpedo, or bomb.
The warhead was accelerated to a speed of 28 m/s (92 ft/s), had a range of about 30 m (98 ft) and an armour penetration of up to 140 mm (5 + 1 ⁄ 2 in) of plain steel. Soon a crude aiming device similar to the one used by the Panzerfaust was added to the design; it was fixed at a range of 30 m (98 ft).
Warhead and fuzing was carried over, but the rocket motor's housing needed lengthening from 490 mm (19 in) to 650 mm (26 in) to accommodate the longer rocket motor. Raketenwerfer 43 had percussion firing, whereas for the Panzerschreck an electrical priming was selected, forming standard grenade RPzB. Gr. 4322. [ 6 ]
Featuring a solid rocket motor for propulsion, it allowed for high-explosive anti-tank (HEAT) warheads to be delivered against armoured vehicles, machine gun nests, and fortified bunkers at ranges beyond that of a standard thrown hand grenade. The bazooka also fired a high explosive squash head (HESH), effective against buildings and tank armour.