United Launch Alliance’s penultimate Delta IV Heavy rocket took flight on the NROL-68 mission Thursday, lofting a secretive payload for the National Reconnaissance Office. Liftoff, from Space Launch Complex 37B at Cape Canaveral, is expected at 05:18 AM EDT (10:18 UTC). The mission was set to launch on Wednesday before ULA scrubbed the attempt due to an issue with a ground system pneumatic valve.
United Launch Alliance (ULA), the prime contractor for the Space Launch System’s (SLS’s) Interim Cryogenic…
On December 14, 2006, a Delta II rocket launched from VAFB (Vandenberg Air Force Base)…
NASA’s Exploration Ground Systems (EGS) and prime launch processing contractor Jacobs hoisted the in-space stage…
A United Launch Alliance Delta IV Heavy rocket launched from California’s Vandenberg Air Force Base…
United Launch Alliance (ULA) has recently made pad upgrades to Space Launch Complex-6 (SLC-6) at…
United Launch Alliance’s Delta IV Heavy rocket successfully launched a classified National Reconnaissance Office (NRO)…
United Launch Alliance’s (ULA’s) Delta IV Heavy rocket has received its clandestine payload for the…
Building on a legacy of reliable launch vehicles and flight-proven hardware, United Launch Alliance is…
United Launch Alliance deployed the tenth Wideband Global Satcom satellite for the US Air Force…
United Launch Alliance’s Delta IV Heavy rocket launched Saturday with the mysterious NROL-71 mission for…
United Launch Alliance launched a Delta IV rocket from Vandenberg Air Force Base, carrying the…
United Launch Alliance’s first Delta IV launch of 2017 carried a Wideband Global Satcom spacecraft…
United Launch Alliance (ULA) has launched a Delta IV rocket on Wednesday evening, carrying the…
United Launch Alliance (ULA) successfully launched a Delta IV rocket in the early hours of…
A United Launch Alliance (ULA) Delta IV Heavy rocket beat the weather and launched a…
United Launch Alliance (ULA) successfully conducted a Wet Dress Rehearsal (WDR) on Thursday for its…
United Launch Alliance’s Delta IV rocket has launched with the NROL-45 payload for the US…
Flying with an upgraded first stage, United Launch Alliance’s Delta IV rocket has successfully deployed…
United Launch Alliance (ULA) successfully launched the ninth Block IIF Global Positioning System navigation satellite…
