Atlas V 551 | USSF-51
Space Launch Complex 41
Cape Canaveral, FL, USA
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United Launch Alliance
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.
Atlas V 551
Height 59.70 Meters
Max Stages 2
Mass To GTO 8890 kg
Liftoff Thrust 12269 kN
Diameter 3.80 Meters
Mass To LEO 18850 kg
Liftoff Mass 573 Tonnes
Launch Success 14
Consecutive Success 14
Maiden Flight 2006-01-19
Launch Failures 0
Updates
Cosmic_Penguin
2024-07-30T23:08:34+0000
Launch success.
Cosmic_Penguin
2024-07-30T10:45:18+0000
Liftoff.
LL2
2024-07-30T10:21:06+0000
Official Webcast by United Launch Alliance has started
Cosmic_Penguin
2024-07-30T08:15:55+0000
Updated launch weather.
hitura-nobad
2024-07-29T13:39:14+0000
Weather 80% GO
Cosmic_Penguin
2024-07-26T14:30:32+0000
GO for launch.
Cosmic_Penguin
2024-07-25T21:45:10+0000
Added launch window.
Nosu
2024-07-01T19:24:03+0000
Targeting July 30
Cosmic_Penguin
2024-06-21T18:45:43+0000
NET July.
Cosmic_Penguin
2024-02-21T16:11:53+0000
Will launch after Starliner CFT NET April.
Nosu
2023-10-31T19:28:47+0000
NET March 2024
Cosmic_Penguin
2023-09-13T04:14:54+0000
Updated launch vehicle configuration.
Nosu
2023-09-02T09:02:52+0000
NET early 2024
Cosmic_Penguin
2023-08-05T02:10:29+0000
NET late 2023, to be determined.
Nosu
2023-04-10T15:52:39+0000
Q3 2023
Nosu
2022-10-27T04:27:36+0000
Q2 2023
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