After a year of building hardware, focused engineering, testing, and human-centered design, the Intuitive Machines-led Moon RACER team has successfully held the Preliminary Design Review (PDR) for its Lunar Terrain Vehicle Services (LTVS) feasibility contract. This milestone is intended to assess whether the Moon RACER's system-level design meets NASA's requirements for supporting astronauts on the Moon's surface as part of the Artemis campaign.The PDR process marked the culmination of a year-lo