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).
As NASA’s Space Launch System (SLS) rocket stands ready for its first test flight next…
The Liquid Engines Office for NASA’s Space Launch System (SLS) Program is planning a busy…
Aerojet Rocketdyne’s RL10 engine is continuing to beat out its younger competitors, winning another future…
The Marshall Space Flight Center (MSFC) has issued a “Justification for Other Than Full and…
