The propelling charge propels the projectile from the weapon and is carefully designed for the particular role of the ammunition. Cartridge cases can be made of steel, brass, or a combustible material. The cartridge case serves as the container for the propelling charge and houses the primer. The projectile is the component that is propelled from the weapon towards the intended target. Īrtillery ammunition is composed of the following five general components, each depicted in the fig Projectile, Cartridge case, Fuze, Propelling charge, and Primer. The size of the smooth bore weapon is simply its diameter (width of the barrel). The barrel of a smooth weapon bore, as illustrated at bottom left, has a relatively flat, smooth surface. A weapon bore may be characterized as smooth or rifled. The diameter, or interior, of a weapon barrel is designated by the term weapon bore. Artillery ammunition can be classified according to weapon system (gun, howitzer, mortar), filler composition (explosive or chemical), and military use (practice or service). Size designations for artillery ammunition range from 37MM through 280MM. I2C, SPI, CAN and Automotive Ethernet communication protocols in Embedded systemsĪrtillery ammunition is designed for use in guns, howitzers, and mortars.Quantum battery would charge future quantum computers and sensors.Catastrophic wildfire threat and wildfire prevention, detection, and suppression Technology.Compound semiconductor technology and industry for commercial and military.China J-20 stealth fighter’s combat missions in the South China Sea, advancing China’s A2/AD strategy.

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Proximity fuze