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AIRCRAFT PROGRAM

Bell AH-1Z Viper

Lift typeRotary wing
Construction typeFactory-built
Control typePiloted
Engine typeTurboshaft
ApplicationAttack
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Twin turboshaft attack helicopter.

Type variants

Variant Launch/First flight Production end  
Bell AH-1Z 1996 / 1996 Production: 6 (2009) Six AH-1Zs were delivered to the USMC in March 2009 from a prior production lot, concurrent with a Lot 6 contract award for five additional AH-1Zs. Full-rate production had not yet been approved; the program was still in LRIP/test phases. [medium]. Attack helicopter, also known as 449 SuperCobra.

Recent news

View full news archive for the Bell AH-1Z Viper.

See recent updates (latest 13/07/2026)

Supply chain

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Manufacturing Processes & Treatments Manufacturing Services (1)
Airframe & Structures Airframe Assemblies (4) Structural Components (1) Weapons Systems (6)
Propulsion Auxiliary Power (1) Engine Structure & Casings (1) Rotors & Propellers (1) Turbine Engines (1)
Mechanical Systems & Hardware Tubing, Hoses & Conduits (1)
Fluid, Fuel & Environmental Systems Environmental Systems (1) Fuel Systems (1)
Electrical & Electronic Terminals, Relays & Switching (1)
Avionics, Instruments & Sensors Avionic Hardware (1) Cockpit Displays (4) Communications (Airborne) (2) Flight & Data Management (2) Inertial & Gyro Sensors (1)
Operations, Services & Organisations Aircraft Operations (1)
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