Tag Archives: PPE

Aerojet Rocketdyne, Sierra Nevada Complete Solar Electric Propulsion Concept Study; Eileen Drake Quoted

Aerojet Rocketdyne and Sierra Nevada Corp. have concluded a four-month study that focused on modifying advanced solar electric propulsion vehicle concepts for future human exploration missions and deep space habitation. Sacramento, Calif.-based Aerojet said Wednesday it supplemented Sierra Nevada’s Lunar Gateway concept with an SEP module for the Power and Propulsion …

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