Delta IV Heavy | NROL-68
Space Launch Complex 37B
Cape Canaveral SFS, 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.
Delta IV Heavy
Height 72.00 Meters
Max Stages 2
Mass To GTO 14210 kg
Liftoff Thrust 8674 kN
Diameter 5.00 Meters
Mass To LEO 28370 kg
Liftoff Mass 733 Tonnes
Launch Success 15
Consecutive Success 15
Maiden Flight 2004-12-21
Launch Failures 1
Updates
Cosmic_Penguin
2023-06-22T15:47:31+0000
Launch success.
Cosmic_Penguin
2023-06-22T09:18:19+0000
Liftoff.
LL2
2023-06-22T08:54:18+0000
Livestream has started
Cosmic_Penguin
2023-06-22T06:51:40+0000
Updated weather.
Cosmic_Penguin
2023-06-22T05:38:36+0000
New T-0.
Cosmic_Penguin
2023-06-22T05:11:42+0000
New T-0.
Cosmic_Penguin
2023-06-21T05:40:42+0000
Scrubbed for the day, 24 hours recycle.
Cosmic_Penguin
2023-06-21T05:25:13+0000
Countdown in unplanned hold while pre-launch checks continue.
Cosmic_Penguin
2023-06-21T03:34:29+0000
New T-0.
Cosmic_Penguin
2023-06-18T14:30:39+0000
Updated weather forecast.
Nosu
2023-06-17T15:21:30+0000
Weather 70%
Cosmic_Penguin
2023-06-14T17:22:41+0000
Updated T-0.
Cosmic_Penguin
2023-06-07T22:46:13+0000
Added launch window.
Cosmic_Penguin
2023-05-28T11:48:38+0000
Reverted launch time estimates; apparently was in error.
Cosmic_Penguin
2023-05-27T06:40:43+0000
Added launch time.
Cosmic_Penguin
2023-05-23T17:53:47+0000
NET June 21.
Cosmic_Penguin
2023-04-25T07:47:04+0000
NET May 2023
Cosmic_Penguin
2023-04-06T17:02:11+0000
Delayed due to valve issue.
Nosu
2023-03-21T20:26:09+0000
NET April 20
Nosu
2023-03-14T14:59:31+0000
NET April
Cosmic_Penguin
2023-03-11T19:55:53+0000
NET 1H 2023
Nosu
2022-10-27T04:27:03+0000
NET March
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2023-06-20T20:59:04+0000
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United Launch Alliance ready for penultimate Delta IV Heavy launch
2023-06-20T17:43:20+0000
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After tough start this year, United Launch Alliance can turn things around tonight
2023-05-12T20:45:27+0000
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