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GAU-8 mounted in A-10. The Avenger's rate of fire was originally selectable, 2,100 rounds per minute (rpm) in the low setting, or 4,200 rpm in the high setting. [2] This rate was later changed to a fixed rate of 3,900 rpm. [3] At this speed it would take 18 seconds of sustained fire to empty the magazine.
This target was hit six times in a one-second burst of 70 rounds. The GAU-8/A Avenger 30 mm , also used by the A-10 Thunderbolt II aircraft, was selected for the system. The 30x173mm cartridge has a greater projectile mass than the 20x102mm cartridge fired by the Phalanx CIWS M61 Vulcan , so it provides much greater destructive power and ...
(Some aircraft, due to the purpose of the design, do carry more, such as the GAU-8 Avenger mounted on the A-10 Thunderbolt, which carries 1,150 rounds of ammunition sufficient for 17 seconds of firing). Another factor influencing rate of fire is the supply of ammunition.
It has a rate of fire from 2,000 to 6,000 rounds per minute [6] from a 4,000-round linked belt. As the GAU-2B/A, the Minigun was also used on the U.S. Air Force AC-47, AC-119 and Lockheed AC-130 gunships. The AC-47 was known during the Vietnam War as "Puff the Magic Dragon" and was said to be "the only thing that scared the VC". This weapon was ...
The original design could be switched by the pilot to 2,100 or 4,200 depleted uranium armor-piercing shells per minute; [77] this was later changed to a fixed rate of 3,900 rounds per minute. [78] The cannon takes about a half second to spin up to its maximum rate of fire, firing 50 rounds during the first second, and 65 or 70 rounds per second ...
30 mm (1.2 in) 7-barrel GAU-8 rotary cannon 40 mm (1.6 in) 2-barrel Bofors 40 mm: Rate of Fire 5,000 rounds per minute 10,000 rounds per minute 4,500 rounds per minute 4,200 rounds per minute 600/900 rounds per minute (optionally: proximity-fuse rounds) (effective/ flat-trajectory) Range 4,000 m (13,000 ft) 4,000 m (13,000 ft)
The M134 Minigun is an American 7.62×51mm NATO six-barrel rotary machine gun with a high rate of fire (2,000 to 6,000 rounds per minute). [2] It features a Gatling-style rotating barrel assembly with an external power source, normally an electric motor.
The GAU-22/A's major difference is the use of four barrels, rather than the GAU-12/U's five barrels. The GAU-22/A is lighter and has a reduced rate of fire of 3,300 rounds per minute, but maintains the same, high accuracy of 5 milliradians, 80% circle [2] of the GAU-12 [3] and A-10's GAU-8. [4]