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Vulcan Centaur

Vulcan Centaur is the modular expendable launch-vehicle family developed and operated by United Launch Alliance. A methane-fueled core with two BE-4 engines is paired with the Centaur V upper stage and zero to six GEM 63XL solid boosters; configurations serve low Earth orbit, geostationary, lunar, escape, and national-security missions.

Vulcan Centaur

Identity

Aliases
Vulcan CentaurULA VulcanVulcan launch system
Family Name
Vulcan
Full Name
Vulcan Centaur
Reusability
expendable
Status
active
Type
rocket

Details

Description
Vulcan Centaur is the modular expendable launch-vehicle family developed and operated by United Launch Alliance. A methane-fueled core with two BE-4 engines is paired with the Centaur V upper stage and zero to six GEM 63XL solid boosters; configurations serve low Earth orbit, geostationary, lunar, escape, and national-security missions.
Diameter M
5.4
Engines
  • Count
    2
    Name
    BE-4
    Placement
    core
  • Count
    2
    Name
    RL10C-1-1A
    Placement
    upper
First Flight Year
2,024
Height M
61.6
Manufacturer
Operator
Payload Capacity Kg
Gto
14,500
Leo
27,200
Stages Count
2

Links

Assets & Meta

Creation Time
April 26, 2026 at 15:30:27 UTC
Updated Time
July 19, 2026 at 13:39:33 UTC