Four Aerojet Rocketdyne RS-25 engines are fully installed in a NASA Space Launch System (SLS) Core Stage for the first time. The Space Shuttle Main Engines (SSME) donated to SLS from the forty ...

The four RS-25 engines from Aerojet Rocketdyne successfully propelled the Core Stage, Interim Cryogenic Propulsion System, and Orion/Service Module stack into its initial Earth orbit during the ...

FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.

Two people were injured and taken to a hospital as trauma alert burn patients Thursday morning after a fire broke out at L3Harris Aerojet Rocketdyne Coleman Aerospace in Orlando, officials said.

The acquisition, which was… Read More Aerojet Rocketdyne says it’s received a $67 million contract award from Lockheed Martin to provide propulsion systems for the Orion spacecraft that’ll ...