The M197 is essentially a lightened version of the General Electric M61 Vulcan cannon, with three barrels instead of six. Its maximum rate of fire is one quarter that of the Vulcan, largely to limit its recoil for light aircraft and helicopter use.

Underneath the nose of the AH-1Z is an A/A49E-7 turret fitted with a 20 mm (0.787 in) M197 three-barreled rotary cannon; this weapon has a higher muzzle velocity and flatter trajectory than predecessors; it is also compatible with M50-series air-to-air rounds.

Bell AH-1Z Viper is a twin-engine attack helicopter developed for the United States Marine Corps (USMC). AH-1Z Viper is based on the AH-1W SuperCobra and is the latest model in the Cobra family of attack helicopters.

Aug 9, 2024 · In terms of its armament, the AH-1Z features a 20mm M197 three-barreled gatling gun, Hydra rockets, Hellfire missiles, and Sidewinder missiles. Along with this, it has advanced avionics that...

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.

The AH-1Z Viper has a top speed of approximately 230 mph and a range of over 400 miles. It is armed with a 20mm M197 Gatling cannon and Hydra 70 rocket pods and can carry various guided missiles, such as the Hellfire and TOW missiles. It can …

Apr 15, 2020 · The AH-1Z’s glass cockpit provides pilots with superior situational awareness and the upgraded Target Sight System has an incredible range that enables the Viper to detect and engage targets from distances not previously possible for Marine attack helicopters.

Mar 16, 2022 · The AH-1W Super Cobra was the US Marines’ attack helicopter. Designed and developed by Bell Textron, which was previously known as Bell Helicopter, it entered service …

The AH-1Z attack helicopter provides rotary wing close air support, anti-armor, armed escort, armed/visual reconnaissance and fire support coordination capabilities under day/night and adverse...

These second-generation Cobras would see extensive service in the dirty little wars that followed the collapse of the Soviet Union, as well as with a number of foreign armies. In its latest "AH-1Z" incarnation, the Cobra remains in first-line service in the 21st century.