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JPL and SRI International Propose Maglev System for Lunar Exploration

A team of researchers from NASA's Jet Propulsion Laboratory (JPL) and a company called SRI International are developing a maglev system that could revolutionize lunar transportation. The system, known as the Flexible Levitation on a Track (FLOAT), would use magnetic levitation to allow carts to move quickly and efficiently over long distances on the moon's surface.

Artist's depiction of a FLOAT system being deployed. Credit: Schaler et al.
Artist's depiction of a FLOAT system being deployed. Credit: Schaler et al.

One of the biggest challenges of lunar exploration is the difficulty of transporting supplies and equipment. The moon has no atmosphere, so there is no wind or air resistance to help propel vehicles. This makes it difficult to move heavy objects over long distances.


The FLOAT system would address this challenge by using magnetic levitation to lift carts off the ground. This would allow the carts to move much more easily than wheeled vehicles. The FLOAT system would also be able to operate on hills and other uneven terrain, which would further improve its efficiency.



Another advantage of the FLOAT system is that it would be relatively easy to deploy. The track would be made of flexible materials that could be rolled out from a spool. This would make it much simpler and cheaper to build than traditional roads or railways.

The FLOAT system is still in the early stages of development, but the researchers believe that it has the potential to revolutionize lunar transportation. If successful, the FLOAT system could make it much easier and more efficient to explore and develop the moon.

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