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Atlas IIIB

Atlas IIIB paired the RD-180-powered, pressure-stabilized Atlas III booster with a stretched Centaur upper stage. The maiden AC-204 vehicle used a dual-engine Centaur; AC-205, AC-203, and AC-206 used single-engine Centaurs. All four IIIB missions succeeded between 2002 and the final Atlas III flight in 2005.

Atlas IIIB
NASA/Bill Ingalls · Stored/public JPEG is byte-identical to the NASA canonical 201108050008HQ large asset (1279x1920, SHA-256 54592683e90ae091eefed5173f1276a07ae2326599475516c32c208dbfd60e1c). NASA Images API metadata identifies the exact image as Atlas V Rocket Launches with Juno Spacecraft, photographed by NASA/Bill Ingalls, and describes the Atlas V/Juno launch from Space Launch Complex 41 on August 5, 2011. NASA current Images and Media Usage Guidelines state that NASA content may be used factually or informationally with NASA acknowledged, while NASA-hosted third-party content is marked and NASA use does not convey rights; commercial use must not imply endorsement and NASA logos and identifiers remain protected: https://www.nasa.gov/nasa-brand-center/images-and-media/. This is an asset-level, conservative factual/editorial reuse basis with NASA/Bill Ingalls attribution, not a blanket license for promotional content, merchandise, NASA branding, or endorsement. · Source
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Identity

Aliases
Atlas IIIB-CentaurAtlas IIIB/Centaur
Family Name
Atlas III
Full Name
Atlas IIIB
Status
retired
Type
rocket
Variant Name
IIIB

Details

Description
Atlas IIIB paired the RD-180-powered, pressure-stabilized Atlas III booster with a stretched Centaur upper stage. The maiden AC-204 vehicle used a dual-engine Centaur; AC-205, AC-203, and AC-206 used single-engine Centaurs. All four IIIB missions succeeded between 2002 and the final Atlas III flight in 2005.
First Flight Year
2,002
Last Flight Year
2,005
Manufacturer
Operator
Parent Vehicle Family
Propulsion Configurations
  • Entries
    • Nested value
Rocket Specs
Payload Capacity Kg
Gto
4,491
Leo
10,718
Reusability
expendable
Stages Count
2
Strap On Boosters Count
0

Links

Official Url
https://www.nro.gov/Launches/Launch-Vehicles/

Assets & Meta

Creation Time
July 14, 2026 at 06:52:09 UTC
Updated Time
July 29, 2026 at 15:35:12 UTC
Image
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Other

Search Name
Atlas IIIB Atlas IIIB-Centaur Atlas IIIB/Centaur