United Launch Alliance’s (ULA) Delta IV Heavy rocket made its last West Coast launch on Saturday, carrying out a mission for the National Reconnaissance Office, as it moves one flight closer to retirement. Liftoff of the NRO Launch 91 (NROL-91) mission from Space Launch Complex 6 — at the Vandenberg Space Force Base in California — took place at 3:25 PM PDT (22:25 UTC).
Tag:
Delta IV Heavy
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A United Launch Alliance Delta IV Heavy rocket launched from California’s Vandenberg Air Force Base…
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United Launch Alliance (ULA) has recently made pad upgrades to Space Launch Complex-6 (SLC-6) at…
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United Launch Alliance’s Delta IV Heavy rocket successfully launched a classified National Reconnaissance Office (NRO)…