Aerojet Rocketdyne Continues Work on Rocket for Lunar Return
NASA finished the 3rd of a series of 12 ground tests of the SLS rocket that will one day power Artemis program missions to the moon - and beyond. As installed, 4 engines will generate a combined 1.6 million pounds of thrust at launch, and 2 million during ascent. Artemis missions I through IV will use "modified holdover space shuttle main engines", scavenged by NASA and Aerojet Rocketdyne in a feat of thriftiness.
Read More
