First Engine Assembled for DARPA and Boeing Reusable Experimental Spaceplane

STENNIS SPACE CENTER, Miss., June 4, 2018 – Aerojet Rocketdyne has completed assembly of its first AR-22 rocket engine built for Boeing (NYSE:BA) as part of the U.S. Defense Advanced Research Projects Agency (DARPA) Experimental Spaceplane program.

Aerojet Rocketdyne Thrusters Help Deliver Cygnus to International Space Station

REDMOND, Wash., May 24, 2018 – Maneuvering thrusters supplied by Aerojet Rocketdyne guided Orbital ATK’s Cygnus cargo spacecraft to its ninth successful berthing to the International Space Station May 24. The Cygnus arrived three days after being launched aboard an Orbital ATK Antares rocket from the Mid-Atlantic Regional Spaceport on Wallops Island, Virginia.

Aerojet Rocketdyne Successfully Demonstrates Low-Cost, High Thrust Space Engine

REDMOND, Wash., May 23, 2018 (GLOBE NEWSWIRE) -- Aerojet Rocketdyne successfully completed hot-fire testing of a new in-space engine, designated ISE-100. Developed for commercial in-space applications, ISE-100 has the potential to be a critical element for future lunar robotic missions.

RL10 Engine to Power ULA’s New Vulcan Centaur Upper Stage

SACRAMENTO, Calif., May 11, 2018 – 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.

Aerojet Rocketdyne Completes Hot Fire Testing on Propulsion System for MDA’s Redesigned Kill Vehicle

SACRAMENTO, Calif., May 7, 2018 – Aerojet Rocketdyne, a subsidiary of Aerojet Rocketdyne Holdings, Inc. (NYSE: AJRD), announced today that in collaboration with The Boeing Company and the U.S. Missile Defense Agency, its Divert and Attitude Control System (DACS) Center Manifold for the Missile Defense Agency’s Redesigned Kill Vehicle (RKV) successfully completed hot fire altitude testing.