STENNIS SPACE CENTER, Miss., Sept. 30, 2021 (Aerojet Rocketdyne PR) – Today’s RS-25 engine test at NASA’s Stennis Space Center completed the Retrofit-2 test series, which validated modernized, lower-cost components for new RS-25 engines to be used on the Space Launch System (SLS) heavy-lift rocket.
LOS ANGELES, Sept. 21, 2021 (Aerojet Rocketdyne PR) — NASA has selected Aerojet Rocketdyne to build the Orion Main Engine (OME), the primary propulsion element for NASA’s Orion spacecraft that will be used to explore deep space. Under the contract, which runs through 2032, Aerojet Rocketdyne will deliver up to 20 new OME engines for use on future Artemis missions beginning with Artemis VII, or to support other NASA-sponsored, deep space exploration missions.
LOS ANGELES, Aug. 18, 2021 (Aerojet Rocketdyne PR) — Aerojet Rocketdyne has finished a major expansion of its Los Angeles facility to support production of new-generation RS-25 main engines for NASA’s Space Launch System (SLS), which will send astronauts to the Moon as early as 2024.
WEST PALM BEACH, Fla., May 11, 2021 (Aerojet Rocketdyne PR) — Aerojet Rocketdyne recently completed a successful RL10C-X altitude hot fire test series that put the next generation engine through the rigors of a typical spaceflight mission. Using a test chamber that simulates the vacuum of outer space, the RL10C-X, which produces roughly 24,000 pounds of thrust, was tested in a flight-like configuration to demonstrate the engine’s capability to complete a typical mission profile, including multiple restarts.
The RL10C-X is the next evolution of the company’s RL10 upper-stage engine and contains major components – including the injector and combustion chamber – produced with the company’s industry-leading 3D printing technology.
STENNIS SPACE CENTER, Miss. (Aerojet Rocketdyne PR) — Today (April 12), the world’s most powerful hydrogen-fueled rocket engine built by Aerojet Rocketdyne, the RS-68A, completed its final hot-fire acceptance test for use on the United Launch Alliance (ULA) Delta IV Heavy launch vehicle on the B-1 Test Stand at NASA’s Stennis Space Center in Mississippi.
LOS ANGELES, Calif., Feb. 12, 2021 – Aerojet Rocketdyne recently received a contract award to deliver up to two Multi-Mission Radioisotope Thermoelectric Generators (MMRTG) to the U.S. Department of Energy (DOE) for use in future planetary science missions. MMRTGs are radioisotope power systems that have been used as reliable electrical power sources on multiple deep space missions, including NASA’s Perseverance Rover, which will land on Mars on Feb. 18.
STENNIS SPACE CENTER, Miss., Jan. 27, 2021 (Aerojet Rocketdyne PR) — Aerojet Rocketdyne and NASA are gearing up for a new phase of RS-25 hot-fire testing that will validate new components for the engine, which powers the core stage of the agency’s Space Launch System super heavy-lift exploration rocket.
The Retrofit-2 test series, consisting of seven tests at NASA’s Stennis Space Center, is expected to begin Jan. 28 and run through June. Each hot-fire test will last up to 500 seconds on the A1 Test Stand.
EL SEGUNDO, Calif., Aug. 07, 2020 (Aerojet Rocketdyne PR) — The U.S. Air Force selected United Launch Alliance (ULA) as one of two launch service providers under the National Security Space Launch Phase 2 Launch Services Procurement (LSP).
EL SEGUNDO, Calif., July 20, 2020 (Aerojet Rocketdyne PR) — Aerojet Rocketdyne recently completed all of its propulsion hardware for the first crewed flight of NASA’s Space Launch System (SLS) rocket and Orion spacecraft.
The engines and motors, which Aerojet Rocketdyne produces at its major space operations sites across the country, will support NASA’s Artemis II mission. The Artemis II mission is the second flight of SLS and Orion and the first to send an astronaut crew to fly around the Moon.
REDMOND, Wash., May 19, 2020 (Aerojet Rocketdyne PR) – The dual chemical and electric propulsion systems for NASA’s Double Asteroid Redirection Test (DART) were recently delivered by Aerojet Rocketdyne to the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland.
The chemical propulsion system and the electric propulsion Xenon feed system have been undergoing assembly and integration onto the spacecraft structure at Aerojet Rocketdyne’s facility in Redmond, Washington, since August 2019.