Juan M. Crenshaw
Papers
1
Total Citations
14
H-Index
1
About
Juan M. Crenshaw is a leading researcher in space navigation and communication systems, with a focus on lunar exploration infrastructure. His work centers on developing autonomous onboard navigation for satellite constellations, particularly for the Moon, where he addresses critical challenges in position and time estimation without continuous Earth-based support. His most-cited paper, "Lunar Relay Onboard Navigation Performance and Effects on Lander Descent to Surface" (2022, 14 citations), proposes a robust system of lunar relay satellites that can independently determine their own state, enabling safer, more precise lander descents. This research is foundational for upcoming robotic and human missions, as it reduces reliance on ground control and ensures navigation reliability even in deep-space environments. Crenshaw’s contributions are vital to the future of cislunar operations, supporting NASA’s Artemis program and other international efforts to establish a permanent human presence on the Moon. His work exemplifies the shift toward decentralized, autonomous navigation systems that will empower the next generation of space exploration.
Research Focus
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Top Papers
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