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Titan IV 402B/IUS

Titan IV 402B/IUS paired the Titan IVB core and upgraded solid rocket motors with a two-stage solid-propellant Inertial Upper Stage. Five articles flew between 1997 and 2004.

Titan IV 402B/IUS
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Identity

Family Name
Titan IV
Full Name
Titan IV 402B/IUS
Status
retired
Type
rocket
Variant Name
402B/IUS

Details

Description
Titan IV 402B/IUS paired the Titan IVB core and upgraded solid rocket motors with a two-stage solid-propellant Inertial Upper Stage. Five articles flew between 1997 and 2004.
First Flight Year
1,997
Last Flight Year
2,004
Manufacturer
Operator
Parent Vehicle Family
Rocket Specs
Reusability
expendable
Stages Count
3
Strap On Boosters Count
2

Links

Official Url
https://www.nationalmuseum.af.mil/Visit/Museum-Exhibits/Fact-Sheets/Display/Article/692874/lockheed-martin-titan-ivb-rocket/

Assets & Meta

Creation Time
July 18, 2026 at 08:29:44 UTC
Updated Time
July 19, 2026 at 10:09:49 UTC
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Titan IV 402B/IUS