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How NASA is prepping for lunar traffic jams
Yahoo Tech • • science
Key Points:
- NASA aims to have the Gateway lunar spaceport operational within 20 years, serving as a hub for astronauts, cargo, and scientific equipment to the moon's first permanent base.
- Gateway will operate in a Near Rectilinear Halo Orbit (NRHO), a fuel-efficient, stable, and complex orbital path influenced by the gravitational forces of both Earth and the moon.
- Managing multiple spacecraft simultaneously near Gateway involves "loitering," where vehicles maintain position relative to the orbit without immediate maneuvers, requiring precise calculations to ensure safety and efficiency.
- Researchers from NASA, Purdue University, and Texas A&M used extensive simulations to develop new maneuvers that allow spacecraft to queue safely around Gateway, akin to arranging pearls on a necklace.
- Effective traffic management in lunar orbit is as crucial as rocket technology for the success and safety of future human space exploration missions.
