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TMinusZero
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Preparing the latest launch data.
TMinusZero
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Preparing the latest launch data.
Rocket launches
Launch history and upcoming schedule for Delta IV Heavy.
The Delta IV Heavy (Delta 9250H) is an expendable heavy-lift launch vehicle, the largest type of the Delta IV family, and is the world's second highest-capacity rocket in operation. It is manufactured by United Launch Alliance and was first launched in 2004.
Tracks timing/status changes for up to the next 20 launches based on the last 120 days of updates.
No upcoming Delta IV Heavy launches scheduled.
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 l…
