New dual-mode ramjet/scramjet (DMRJ) engine successfully tested over a wider operating range than previously demonstrated. Successful testing brings our nation one step closer to developing hypersonic aircraft capable of conventional takeoff and landing.

ICESat-2 launch marks final flight for the Delta II launch vehicle; would be its 100th successful launch in a row Aerojet Rocketdyne RS-27 and AJ10 engines have powered the rocket’s first and second stages with 100 percent reliability AJ10 engine family will continue to fly as part of NASA’s Orion

EL SEGUNDO, Calif. , Sept. 05, 2018 (GLOBE NEWSWIRE) -- Aerojet Rocketdyne Holdings, Inc. (NYSE:AJRD) today announced that it will participate in the G.research 24th Annual Aerospace & Defense Conference , being held on Sept. 13, 2018 in New York City .

LOS ANGELES , Aug. 28, 2018 (GLOBE NEWSWIRE) -- Aerojet Rocketdyne successfully completed its early systems integration test for NASA’s Advanced Electric Propulsion System (AEPS) program, a next-generation propulsion capability that will further enable deep space missions.

All 28 of the rocket engines on NASA’s OSIRIS-REx spacecraft are provided by Aerojet Rocketdyne . Onboard delta-v thrusters will slow the spacecraft’s speed by more than 1,000 mph to match Bennu’s velocity and enable a safe arrival. Aerojet Rocketdyne propulsion will maneuver OSIRIS-REx around the

SACRAMENTO, Calif., Aug. 22, 2018 (GLOBE NEWSWIRE) -- Aerojet Rocketdyne and Northrop Grumman together recently achieved a significant milestone with the successful completion of electric propulsion orbit acquisition operations on the Al Yah 3 GEOStar-3 spacecraft.

LITTLE ROCK, Ark., Aug. 15, 2018 (GLOBE NEWSWIRE) -- Aerojet Rocketdyne, a leader in the development and manufacture of aerospace and defense products, announced today plans to expand its Southern Arkansas facility near Camden, where the company manufactures solid rocket motors and warheads

NASA Administrator Bridenstine viewed Aerojet Rocketdyne’s RS-25 engine test at NASA Stennis; four RS -25 engines will power NASA’s Space Launch System. The development engine tested features a main combustion chamber manufactured with an innovative bonding technique, cutting costs and fabrication

NASA Administrator Bridenstine viewed Aerojet Rocketdyne’s RS-25 engine test at NASA Stennis; four RS -25 engines will power NASA’s Space Launch System. The development engine tested features a main combustion chamber manufactured with an innovative bonding technique, cutting costs and fabrication

KENNEDY SPACE CENTER, Fla., Aug. 12, 2018 (GLOBE NEWSWIRE) -- With a big assist from Aerojet Rocketdyne, NASA’s Parker Solar Probe is now on its way to humankind’s closest encounter ever with a star – in this case our solar system’s sun. Aerojet Rocketdyne provided the full propulsion system on