Vulcan VC6L

Active

United Launch Alliance (ULA)

None

Description

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
  • Stages
    2
  • Length
    67.4 m
  • Diameter
    5.4 m
  • Fairing Diameter
    5.4 m
  • Launch Mass
    877.0 T
  • Thrust
    18110.0 kN
Family
  • Name
    Vulcan VC6L
  • Family
  • Variant
    VC6L
  • Alias
  • Full Name
    Vulcan VC6L
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
    27200.0 kg
  • Geostationary Transfer Orbit
    15300.0 kg
  • Direct Geostationary
    7000.0 kg
  • Sun-Synchronous Capacity
    23900.0 kg

United Launch Alliance

Commercial
CEO: Tory Bruno
ULA 2006

United Launch Alliance (ULA) is a joint venture of Lockheed Martin Space Systems and Boeing Defense, Space & Security. ULA was formed in December 2006 by combining the teams at these companies which provide spacecraft launch services to the government of the United States. ULA launches from both coasts of the US. They launch their Atlas V vehicle from LC-41 in Cape Canaveral and LC-3E at Vandeberg. Their Delta IV launches from LC-37 at Cape Canaveral and LC-6 at Vandenberg.

Upcoming Spaceflights


Vulcan VC6L | Project Kuiper (Vulcan #1)

United Launch Alliance | United States of America
Cape Canaveral SFS, FL, USA
TBD December, 2025
Status: To Be Determined
Mission:

Project Kuiper is a mega constellation of satellites in Low Earth Orbit that will offer broadband internet access, this constellation will be managed by Kuiper Systems LLC, a subsidiary of Amazon. This constellation is planned to be composed of 3,276 satellites. The satellites are projected to be placed in 98 orbital planes in three orbital layers, one at 590 km, 610 km and 630 km altitude. 45 satellites will be carried on each Vulcan launch.

Low Earth Orbit
Explore Share

Falcon 9
Success
10 hours, 38 minutes ago
Starlink Group 11-13
Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Long March 6
Success
1 day, 9 hours ago
Tianping-3A-02
Launch Complex 16 - Taiyuan Satellite Launch Center, People's Republic of China

Satellite be used as calibration target for ground based orbital objects surveillance services such as atmospheric space environment study and orbita…


Long March 2D
Success
3 days, 7 hours ago
4 x SatNet test satellites
Launch Area 4 (SLS-2 / 603) - Jiuquan Satellite Launch Center, People's Republic of China

Officially described as "Satellite-Internet Technology Demonstration Satellites". Probable 4 test satellites for the Chinese state-owned LEO communic…


Falcon 9
Success
3 days, 9 hours ago
Fram2
Launch Complex 39A - Kennedy Space Center, FL, USA

Fram2 is the world’s first astronaut mission to polar orbit. Named after the Norwegian polar research ship Fram, the Crew Dragon spacecraft will laun…


Falcon 9
Success
3 days, 15 hours ago
Starlink Group 6-80
Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 28 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.