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Bell UH-1Y Venom Utility Helicopter Family

The Bell UH-1Y Venom is the United States Marine Corps twin-engine utility helicopter of the H-1 upgrade program. It provides command and control, resupply, casualty evacuation, liaison, troop transport, and ship-to-shore utility combat support with a four-bladed rotor system and common advanced cockpit architecture shared with the AH-1Z Viper.

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Identity

Aliases
UH-1Y VenomVenomUH-1YH-1 Upgrade
Family Name
Bell UH-1Y Venom
Full Name
Bell UH-1Y Venom Utility Helicopter Family
Roles
militaryutilityair_ambulance
Status
active
Type
aircraft

Details

Aircraft Specs
Configuration
rotorcraft
Crew Capacity
2
Cruise Speed
…
Max Speed
…
Max Takeoff Mass
…
Operating Modes
landwater
Takeoff Landing Capabilities
vtol
Description
The Bell UH-1Y Venom is the United States Marine Corps twin-engine utility helicopter of the H-1 upgrade program. It provides command and control, resupply, casualty evacuation, liaison, troop transport, and ship-to-shore utility combat support with a four-bladed rotor system and common advanced cockpit architecture shared with the AH-1Z Viper.
Dimensions
Height
…
Length
…
Rotor Diameter
…
Manufacturer
Propulsion Configurations
  • Entries
    • Count
      2
      Placement
      fuselage
      Propulsion System
      Role
      main
      Stage
      airframe
      Variant Notes
      Two T700-GE-401C turboshaft engines; Bell lists 1,800 shp uninstalled for each engine.
    Name
    UH-1Y Venom T700-GE-401C installation
    Notes
    The UH-1Y is powered by two General Electric T700-GE-401C turboshaft engines, the same engine model used by the AH-1Z Viper.

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Creation Time
August 15, 2026 at 21:46:20 UTC
Updated Time
September 8, 2026 at 08:22:16 UTC