NASA planning to fire up an SLS rocket engine today at Stennis Space Center

Today Aerojet Rocketdyne’s plans to fire up an RS-25 engine at Stennis Space Center’s A1 test stand for another static fire test.

Lockheed Martin acquiring propulsion systems provider Aerojet Rocketdyne in $4.4 billion deal

Lockheed Martin has announced plans to acquire Aerojet Rocketdyne in a deal worth $4.4 billion. Lockheed expects the acquisition to close in the second half of 2021. Lockheed Martin is the prime contractor for NASA’s Orion spacecraft to send astronauts to the Moon. Aerojet Rocketdyne provides the RS-25 and RL-10 engines on NASA’s Space Launch System.

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