Aerojet Rocketdyne’s RL10 engine is continuing to beat out its younger competitors, winning another future role as the upper stage engine for the United Launch Alliance (ULA) Vulcan/Centaur ...

The RL10C-X is the next evolution of the company’s RL10 upper-stage engine and contains major components – including the injector and combustion chamber – produced with the company’s ...

Aerojet Rocketdyne has actively been working over the last decade to incorporate 3-D printing technology into the RL10 and other propulsion systems to make them more affordable while taking ...

Aerojet Rocketdyne recently achieved a significant milestone by successfully completing a series of hot-fire tests of an advanced, next-generation RL10 engine thrust chamber design that was built ...

--United Launch Alliance recently awarded the largest RL10 contract ever to Aerojet Rocketdyne to deliver 116 RL10C-X engines for its Vulcan Centaur rocket. "The RL10 engine is the nation’ s ...

United Launch Alliance (ULA) has selected Aerojet Rocketdyne’s RL10 rocket engine to power the upper stage that will fly atop ULA’s new Vulcan Centaur launch vehicle. The selection came as ...

Investigators have found that a fuel leak was to blame for a malfunction in the Pratt & Whitney Rocketdyne RL10 upper stage engine during the Oct. 8 launch of a Global Positioning System satellite ...

--Aerojet Rocketdyne recently delivered four RL10 upper stage engines to NASA’ s Stennis Space Center that will help power NASA’ s Space Launch System rocket as it carries astronauts aboard ...

Aerojet Rocketdyne, a subsidiary of Aerojet Rocketdyne Holdings, Inc. (NYSE: AJRD) has successfully hot-fire tested a full-scale, additively manufactured thrust chamber assembly for the RL10 ...

The Artemis moon rocket set to launch as early as this summer features second stage engines made in Jupiter. What is the RL10 and what is its role in Artemis moon rocket?

United Launch Alliance picks Aerojet Rocketdyne to provide the upper-stage engine for its Vulcan rocket, but the suspense continues over the first-stage engine.

Pratt & Whitney Rocketdyne will test a modified RL10 engine aimed at improving combustion stability at low thrust settings as part of a NASA contract supporting future lunar lander technology.