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The Kamand is an Iranian CIWS based on AK-630 to counter anti-ship missiles and low flying aircraft. The Kamand gun system is able to hit airborne targets at a range of two kilometres firing projectiles at a rate of 4,000 to 7,000 rounds per minute. The said system is installed on some Iranian naval ships like Alborz and Sahand frigates. [19]
20 mm (0.79 in) 6 barreled M61 Vulcan Gatling Gun 30 mm (1.2 in) 7 barreled Gatling Gun 35 mm (1.4 in) 2 barreled Oerlikon 35 mm twin cannon: 35 mm (1.4 in) 1 barreled Oerlikon KDA autocannon Rate of fire 600/900 rounds per minute 4,200 rounds per minute 10,000 rounds per minute (5,000 per gun) 1–2 (salvo) missiles per 3–4 sec
The 30 mm Gatling gun mount designated as H/PJ-12 is extremely similar to the General Electric GAU-8/A Avenger. Although there are sources claiming that it is the Chinese version of the Russian Gryazev-Shipunov GSh-6-30 Gatling gun, this appears to be unlikely, since the Russian Gatling gun uses bleed gas actuation. H/PJ-12 is versatile in that ...
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The Kamand close-in weapon system can destroy any target approaching the destroyer from a distance/altitude of 2–4 kilometres (1.2–2.5 mi) by firing between 4,000 and 7,000 rounds per minute. Sahand is armed with cruise anti-ship missiles and has a helicopter deck and electronic warfare systems.
Caseless ammunition is an attempt to reduce the weight and cost of ammunition by dispensing with the case, which is typically precision made of brass or steel, as well as to simplify the operation of repeating guns by eliminating the need to extract and eject the empty case after firing. [2]
The 203 mm 8"/55 caliber Mark 71 gun was the US Navy's Major Caliber Lightweight Gun (MCLWG) program. The system was designed and tested in 1975, but the program was terminated in 1978. Gerald Bull and Naval Ordnance Station Indian Head tested an 11 in (280 mm) sub-caliber saboted long-range round [6] in a stretched 16"/45 caliber Mark 6 gun in ...
The Extended Range Cannon Artillery program was designed to produce a self-propelled howitzer system with an improved range and rate of fire compared to the existing M109A7 Howitzer, in response to developments of Russian and Chinese artillery systems, which had become capable of outranging American systems.