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Minotaur IV+

Minotaur IV+

Minotaur family · built by Orbital Sciences Corporation · maiden flight 2011-09-27

Profile data last updated: 2026-08-29T15:37:07.354998+00:00 | 7531-10-19

The Minotaur IV+ launch system is derived from the Peacekeeper ICBM. The first three stages are taken directly from decommissioned Peacekeeper missiles. It is similar to the Minotaur IV, but uses a larger Star-48V upper stage in place of the Orion-38 used on the baseline Minotaur IV.

Specifications

23.9 mLength
2.35 mDiameter
86 tLaunch mass
4Stages
2200 kNLiftoff thrust

Payload Capacity

1950 kgTo LEO

Lifetime Launch Record

As reported by Launch Library 2 across this rocket's entire history, not just the launches tracked on this site.

1Total launches
1Successful
0Failed
0Upcoming

Launches Tracked on This Site

1In our archive
100.0%Success rate
Sep 27, 2011 15:49 UTCEarliest tracked
Sep 27, 2011 15:49 UTCMost recent
MissionDateStatus
Minotaur IV+ | TacSat-4 Sep 27, 2011 15:49 UTC Success

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