WASHINGTON — A new version of a 60-year-old rocket engine, with performance and cost improvements, is expected to make its debut in 2025 on the Vulcan Centaur rocket. At a Nov. 27 briefing, executives ...

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 part of a ...

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 rocket.

WEST PALM BEACH, Fla., May 25, 2023 (GLOBE NEWSWIRE) -- Two Florida attractions now have RL10 upper-stage rocket engines on display, thanks to Aerojet Rocketdyne: the new Gateway ™: The Deep Space ...

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 rocket ...

United Launch Alliance (ULA) recently awarded the largest RL10 contract ever to Aerojet Rocketdyne to deliver 116 RL10C-X engines for its Vulcan Centaur rocket. The new engines will support ULA as it ...

The only people who value ease of maintenance at a cheap cost to manufacture, more than NASA, are people cruising Craigslist and eBay for a low-mileage 350 small-block Chevy motor at three in the ...

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 ...

WEST PALM BEACH, Fla., April 11, 2022 (GLOBE NEWSWIRE) -- United Launch Alliance (ULA) recently awarded the largest RL10 contract ever to Aerojet Rocketdyne to deliver 116 RL10C-X engines for its ...