Bell AH-1W SuperCobra

🇺🇸United States
Bell Helicopter
1986 – 2020
Overview
Bell AH-1W SuperCobra - Image 1
Bell AH-1W SuperCobra - Image 2
The Bell AH-1W SuperCobra is a twin-engine attack helicopter that served as the backbone of the United States Marine Corps attack helicopter fleet for decades before being replaced by the Bell AH-1Z Viper.
Specifications

General

GunChin turret/cannon
AtgmTOW and Hellfire missiles
Crew2
Engines2
RocketsRocket pods
Range Km587 km
Max Speed Kmh352 km/h
Weight Max Kg6,690 kg
Service Ceiling M3,720 m
Main Rotor Diameter M14.6 m
Research Notes

Marine Corps twin-engine Cobra

The AH-1W SuperCobra gave the U.S. Marine Corps a twin-engine attack helicopter suited to expeditionary operations.

The AH-1W SuperCobra was the Marine Corps' long-serving twin-engine Cobra variant, developed from the broader AH-1/Huey family but adapted to Marine requirements. NAVAIR identifies Bell Helicopter Textron as the contractor and notes that Marines flew the AH-1W from 1986. The W model mattered because Marines needed an attack helicopter compatible with expeditionary basing, shipboard operations, and close coordination with UH-1 utility helicopters. It provided a practical attack platform before the later AH-1Z Viper modernization.

Tandem attack helicopter for close air support and armed escort

The AH-1W combined the narrow Cobra attack fuselage with twin engines, Marine avionics, and anti-armor/close-support weapons.

The SuperCobra retained the Cobra family's narrow tandem-seat fuselage, giving pilot and gunner a small frontal profile and direct forward visibility. Its twin-engine installation improved performance and survivability compared with early single-engine Cobras, while weapons integration supported rockets, cannon, anti-armor missiles, and air-to-air self-defense missiles depending on configuration. The aircraft's purpose was not troop lift; it existed to escort, suppress, screen, and deliver precision or area fires in support of Marines ashore.

Retired after more than three decades of Marine service

The AH-1W served the Marines for 34 years before being replaced by the AH-1Z Viper.

Bell and the Marine Corps marked the AH-1W's retirement in 2020 after 34 years of service. That long career included repeated deployments in Marine light-attack helicopter squadrons, where the SuperCobra operated alongside Huey utility helicopters as the attack half of the HMLA team. Its retirement did not end the Cobra lineage; instead, it marked the transition to the AH-1Z, which retained the Marine attack role while adding new rotor, avionics, sensors, weapons, and commonality with UH-1Y.

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