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Vulcan VC2S

Vulcan VC2S

Vulcan family · built by United Launch Alliance · maiden flight 2024-01-08

Profile data last updated: 2026-08-15T20:08:04.839063+00:00 | 7531-09-01

Vulcan Centaur is a two-stage-to-orbit, heavy-lift launch vehicle under development by United Launch Alliance (ULA) since 2014. It is principally designed to meet launch demands for the U.S. government's National Security Space Launch (NSSL) program for use by the United States Space Force and U.S. intelligence agencies for national security satellite launches. It will replace both of ULA's existing launchers (Atlas V and Delta IV Heavy) in this role, as these launchers are retiring.

Specifications

61.6 mLength
5.4 mDiameter
663 tLaunch mass
2Stages
9303 kNLiftoff thrust

Payload Capacity

19000 kgTo LEO
8400 kgTo GTO

Lifetime Launch Record

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

2Total launches
2Successful
0Failed
1Upcoming

Launches Tracked on This Site

2In our archive
100.0%Success rate
Jan 08, 2024 07:18 UTCEarliest tracked
Oct 04, 2024 11:25 UTCMost recent
MissionDateStatus
Vulcan VC2S | Certification Flight 2 Oct 04, 2024 11:25 UTC Success
Vulcan VC2S | Peregrine lunar lander (Maiden flight) Jan 08, 2024 07:18 UTC Success

Official info · Wikipedia