winning another future role as the upper stage engine for the United Launch Alliance (ULA) Vulcan/Centaur rocket. The engine is no strange to ULA, providing a key role with both of its Delta IV ...

"Vulcan certification adds launch capacity, resiliency and flexibility needed by our nation's most critical space-based ...

The U.S. Space Force has certified United Launch Alliance’s Vulcan Centaur rocket, allowing that vehicle to conduct national ...

The liquid hydrogen and liquid oxygen fueled RL-10 engine is one of many components that will be flight proven on other launch ... Vulcan Centaur Heavy configuration, using six boosters and ...

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

(Malcolm Denemark/Florida Today via AP) The Space Force said Wednesday it has certified United Launch Alliance’s Vulcan Centaur rocket ... which was expected to wrap up by the end of 2024.

The US Space Force has certified a new Vulcan Centaur ... Vulcan launch took place in October last year, as part of a test flight without any payload. According to ULA representatives, the mission was ...

If all goes well, ULA aims to launch two more Vulcan Centaur rockets in 2024 before ramping up the cadence in 2025 ...

United Launch Alliance (ULA) has proposed a new military application for its Vulcan Centaur ... intended upgrades, the Centaur V (powered by an Aerojet Rocketdyne RL10 engine) would be able ...

The U.S. Space Force has certified United Launch Alliance's (ULA) new Vulcan Centaur rocket to launch ... a problem — the failure of an engine nozzle on one of its two solid rocket boosters.