3 barrel 20mm gatling gun. [1] The M61 was originally produced by General .

3 barrel 20mm gatling gun The gun is specifically designed for helicopters, light fixed-wing aircraft and small naval attack vessels. Mar 3, 2025 · The M61 operates on the Gatling principle. The M197 utilizes a rotary action mechanism, contained within a fixed rotor housing, and This three-barrel cannon is essentially half of an M61 Vulcan Gatling gun. Weighing only 132 pounds, it is designed for helicopters, light fixed-wing aircraft, and small naval attack vessels. Self-powered variant of the M61. 08 2024. M197 Gatling gun ; Type: 20 mm: Barrels: 3-barrel (progressive RH parabolic twist, 9 grooves) The M197 electric cannon is a 20 mm three-barreled electric The 20mm M-197 produced by General Dynamics Ordnance and Tactical Systems is a lightweight, three-barrel version of the M61A1 Gatling gun intended for applications that require a lightweight, highly reliable weapon capable of firing up to 1,500 shots per minute. Up to 1. . The 20mm M-197 Gatling Gun is a lightweight, three-barrel version of the M61A1 Gatling gun intended for applications that require a lightweight, highly reliable weapon capable of firing up to 1,500 shots per minute. The M61 Vulcan is a hydraulically or pneumatically driven, six-barrel, air-cooled, electrically fired Gatling-style rotary cannon which fires 20 mm rounds at an extremely high rate (typically 6,000 rounds per minute). 79 in) Hispano cannon carried by the P-38 and P-61, while formidable against propeller-driven planes, had a relatively low rate of fire in the age of jets, while other cannons were notoriously unreliable. It shares the Vulcan's M50 and PGU series 20mm ammunition. com GPU-2A 20mm Gun Pod The M197 utilized by the AH-1 aircraft is a lightweight short-barreled three-barrel Gatling type gun. It can be mounted in an M97 turret, on an M197 pintle or installed in the GPU-2/A lightweight gun pod. 0 milliradians diameter, 80 percent circle (M50) Muzzle velocity 3,380 feet (1,030m) per second Average recoil force 1,300 pounds (5. 5 kg of weight, but dispenses of the external power requirement. Gun Type Three-barrel, 20mm, externally powered Gatling gun Weight 132 pounds (60 kg) Rate of fire Up to 1,500 shots per minute Dispersion 8. gd-ots. 62mm mini-gun then in use on lightweight helicopter gunships, the M197 20mm 3-barrel rotary cannon is found primarily in the chin mounted turret of later AH-1 Cobras. The gas operated system adds 4. com www. It fires M50 and PGU-series ammunition found in the Vulcan, as well as newer lightweight X1031/1032 aluminum-cased ammunition at either 750 or 1,500 rounds per minute. 20mm M197 20mm M197 three barrel autocannon seen on a US Marine Corps AH-1Z Viper attack helicopter. Apr 19, 2024 · In the past Leonardo developed the TM 197B heliborne light turreted gun, which equips Italian Army Aviation AW129 Mangusta and Turkish ATAK helicopters. fandom. A derivative of the M61 cannon found on nearly all US fighters since the F-104, the M197 trades 6-barrels and a higher rate of fire for lighter weight and stopping ARMAMENTS AIRCRAFT GUNS 20mm Gatling Gun M61A1 M61A2 727 578 8100 armaments@gd-ots. A starter allows the first round to be chambered and starts rotation of the barrel assembly. 10 OVERVIEW The 20mm M61A1 and M61A2 produced by General Dynamics Ordnance and Tactical Systems are externally powered six-barrel 20mm Gatling gun systems that offer lightweight, highly lethal combat M61 Vulcan – 20 mm Gatling-type rotary cannon; M134 Minigun – American rotary machine gun; XM214 Microgun – American prototype 5. 500 rpm. See full list on military-history. It is also the basis of the GPU-2 gun pod, which incorporates the cannon, a battery and electric drive motor, and 300 rounds of linkless ammunition. Gas is tapped from three of the six barrels to operate the weapon. 6 20-mm barrels are mounted on a geared rotor that is driven by a 20-hp electric motor. The three-barrel Gatling 20, as it is defined by Leonardo, will allow replacing the gun of US origin, produced by General Dynamics Ordnance and Tactical Systems, with a full ITAR-free weapon. 56 mm rotary-barreled machine gun; M197 electric cannon – 20 mm Gatling-type rotary cannon; GAU-12 Equalizer – 25 mm rotary aircraft autocannon; GAU-8 Avenger – American 30mm autocannon (since 1977) Three barrel Gatling type. As the motor turns the rotor, the cam follower on the bolt of each rotating barrel follows a fixed cam path in the gun housing, opening and closing the bolt once per revolution. This variant is used on the SUU-23 gun pod. [1] The M61 was originally produced by General Nov 7, 2012 · Weapon History Developed in the late ‘60s to replace the M134 7. The M197 went into service on later marks of the AH-1 Cobra, and was also fitted in a ventral turret on the USMC OV-10D Bronco. The M-197 is a lightweight, three-barrel 20mm Gatling gun produced by General Dynamics Ordnance and Tactical Systems that is capable of firing up to 1,500 shots per minute. The M197 20mm Automatic Gun utilizes a rotary action mechanism, contained within a fixed rotor housing, and a rotating barrel cluster. com APPROVED FOR PUBLIC RELEASE 2005. The M61 and its derivatives have been the principal cannon armament of United States military fixed-wing aircraft for fifty years. Powered externally, the M-197 can be installed in turrets, pods, or internally and uses either linked or The 20 mm (0. 8 kN) Drive system Hydraulic, electric, pneumatic Feed system Linked or Since the late 1970’s SAI has design and manufactured feed chutes for the 20 X 102mm ammunition. Examples of SAI 20mm Feed Chutes are: 20 X 102mm with M14A2 0r M14A2N link, M197, 3 Barrel Gatling Gun The XM301 is a lightweight, three-barrel version of the M61 Vulcan. Rate of fire. In response to this requirement, the Armament Division of General Electric resurrected an old idea: the multi-barrel Gatling gun. [2] The 20mm M61A1 and M61A2 produced by General Dynamics Ordnance and Tactical Systems are externally powered six-barrel 20mm Gatling gun systems that offer lightweight, highly lethal combat support for a variety of air, land and sea platforms. It is externally powered, relying on the same power delivery system as the Vulcan. pnkhj zblxlq mksg jek lxafmi qmlze rhbcfxs fjcy xpvbfjkb lyzwdz