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Titan IIIB launch vehicle family

Titan IIIB was the collective Titan III branch that paired an unboosted two-stage Titan core with an Agena D or Ascent Agena upper stage. Its historically distinct configurations include the original Titan IIIB and the 23B, 24B, 33B, and 34B variants.

Titan IIIB launch vehicle family
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Identity

Aliases
Titan III-BTitan 3BTitan-Agena
Family Name
Titan IIIB
Full Name
Titan IIIB launch vehicle family
Status
retired
Type
rocket

Details

Description
Titan IIIB was the collective Titan III branch that paired an unboosted two-stage Titan core with an Agena D or Ascent Agena upper stage. Its historically distinct configurations include the original Titan IIIB and the 23B, 24B, 33B, and 34B variants.
First Flight Year
1,966
Last Flight Year
1,987
Operator
Parent Vehicle Family
Rocket Specs
Reusability
expendable
Stages Count
3
Strap On Boosters Count
0

Links

Official Url
https://www.govinfo.gov/content/pkg/GOVPUB-D301-PURL-gpo183897/pdf/GOVPUB-D301-PURL-gpo183897.pdf

Assets & Meta

Creation Time
July 17, 2026 at 06:52:33 UTC
Updated Time
July 19, 2026 at 10:07:50 UTC
Image
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Other

Search Name
Titan IIIB launch vehicle family Titan III-B Titan 3B Titan-Agena