Tory Bruno provided an update on the investigation into the Vulcan mishap and discussed when to expect next ULA launch.

Unlike SpaceX Falcon 9 — which is fully liquid propellant — ULA's Vulcan rocket utilizes solid rocket boosters at liftoff. According to Bruno, a manufacturing defect on a part in the engine ...

The new rocket launched again last October, on a test flight that did not carry any customer payloads. Vulcan achieved its major objectives on that mission as well, according to ULA, despite ...

A couple of news reports in recent days have suggested that the inaugural launch of Amazon’s Project Kuiper has been ...

SpaceX has launched at a rate nearly 34 times higher than United Launch Alliance since the start of 2023, but ULA has more experience with high-energy missions, featuring more complex maneuvers to ...

United Launch Alliance’s Vulcan rocket has been certified to launch satellites for the US Department of Defense, making it the second company along with Elon Musk’s SpaceX allowed to handle such ...

Unlike SpaceX Falcon 9 — which is fully liquid propellant — ULA's Vulcan rocket utilizes solid rocket boosters at liftoff. "The BE-4 rocket engines compensated, steered for that, and took us ...

ULA's Vulcan rocket has been certified by the US Space Force for national security missions after completing a rigorous certification process. The certification process included two successful test ...