Aerojet Rocketdyne's RS-25 Engine Test Rumbles Across Mississippi

STENNIS SPACE CENTER, Miss., May 23, 2017 (GLOBE NEWSWIRE) -- Aerojet Rocketdyne, a subsidiary of Aerojet Rocketdyne Holdings, Inc. (NYSE:AJRD), tested its second flight engine controller unit for its RS-25 engine that will be used on NASA's Space Launch System (SLS) today at the Stennis Space Center.

Aerojet Rocketdyne Increases Thrust Level of 3-D Printed Bantam Rocket Engine by 500 Percent

Ideal Engine to Power Small Launch Vehicles and Upper Stages

AFRL Rocket Lab Technology Demonstration Program Completes Testing on Full-Scale Turbopump Machinery

SACRAMENTO, Calif., May 12, 2017 (GLOBE NEWSWIRE) -- Aerojet Rocketdyne, a subsidiary of Aerojet Rocketdyne Holdings, Inc. (NYSE:AJRD), successfully completed its test campaign of a fuel boost kick pump at its Sacramento, California, facility as part of the U.S. Air Force Research Laboratory (AFRL) Hydrocarbon Boost Technology Demonstrator (HBTD) program.

Aerojet Rocketdyne Completes Critical Design Review for AR1 Engine

Milestone keeps AR1 on track for certification for flight in 2019

LOS ANGELES, May 08, 2017 (GLOBE NEWSWIRE) -- Aerojet Rocketdyne, a subsidiary of Aerojet Rocketdyne Holdings, Inc. (NYSE:AJRD), successfully completed its Critical Design Review (CDR) for AR1, a 500,000 lbf thrust-class, liquid-fueled rocket engine.

Successful Testing of Full-Scale Preburner Keeps AR1 Engine on Schedule for 2019

STENNIS SPACE CENTER, Miss., May 04, 2017 (GLOBE NEWSWIRE) -- Aerojet Rocketdyne, a subsidiary of Aerojet Rocketdyne Holdings, Inc.