An RL 10C-X engine undergoes a hot-fire test in 2019. Aerojet Rocketdyne has received its largest RL 10 engine contract ever from United Launch Alliance for 116 engines. The RL 10C-X engines will power ULA’s Vulcan Centaur rocket, supporting ULA’s work to fulfill its recent contract from Amazon. In April, Amazon…
Aerojet Rocketdyne awarded largest RL10 engine contract from ULA
The company will deliver 116 engines to be used with ULA’s Vulcan Centaur rocket