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Teams with NASA’s Exploration Ground Systems and contractor Jacobs integrated the interim cryogenic propulsion stage (ICPS) for NASA’s Space Launch System (SLS) rocket with the launch vehicle stage adapter (LVSA) atop the massive SLS core stage on the mobile launcher inside the agency’s Vehicle Assembly Building (VAB) at NASA’s Kennedy Space Center in Florida on July 5, 2021. The ICPS’s RL 10 engine is housed inside the launch vehicle stage adapter, which will protect the engine during launch. The ICPS is a liquid oxygen and liquid hydrogen-based system that will give the Orion spacecraft the …
