"Exclusive access to these rare, national-asset facilities through partnership with NASA uniquely enables Relativity to develop a world-class launch vehicle. Together with our significant private capital commitments to reinvigorate these facilities, we are building innovative capabilities to solidify America's leadership in space." In April, NASA completed certification testing at Stennis on Aerojet Rocketdyne's RS-25 engines that will power the agency's Space Launch System for Artemis Moon missions. In 2022, according to NASA, the space center had a direct economic impact of $715 million within a 50-mile radius. The Dawn of Perpetual Flight In October 2023, Skydweller Aero, based in Oklahoma City, announced a $15 million project to locate its flight testing and aircraft modification work in Hancock County, creating 36 new jobs.