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Luna 2076

The Geopolitics of Lunar Colonization

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Luna 2076

Category: Surface vehicles

FLEX: A Vehicle to Support Early Moon Colonization

March 16, 2022

California-based Venturi Astrolab has built a working prototype, tested in the American desert, of a rover, called FLEX, that is capable of transporting astronauts and cargo in support of lunar activities and experiments.

If selected by NASA, FLEX will support the Artemis program goal of establishing a long-term base on the Moon.

“Once you get there, you’ve got to be able to move things around,” said retired Canadian astronaut Chris Hadfield who test-drove the vehicle, as reported by VOA Learning English. “You also need to transition the equipment that keeps you alive and that enables the activities.”

“When we settle somewhere,” he added, “we don’t just need to get people from one place to another, but we need to move hardware, cargo, life support equipment and more.” more “FLEX: A Vehicle to Support Early Moon Colonization”

Surface vehicles, Transportation

It Takes a Tough Tire to Drive on the Moon

February 19, 2020
But can it burn rubber?

Vehicle maintenance on the lunar surface will be a significant challenge for explorers and colonists. Lunar regolith, a mix of dust, rock and debris, is superfine, ultra-abrasive, and can lodge itself in the tiniest crevasses. Not only that, but it carries an electrostatic charge. Bridgestone, the Japanese tire company, is looking ahead… far ahead… at the market opportunities. The company is working with the Japan Aerospace Exploration Agency (JAXA) to develop a specialized rover, reports Popular Mechanics.

JAXA’s rover will shuttle up to four astronauts and could log as many as 6,000 miles on the lunar surface, compared to 22 miles reached by the Apollo-era rovers.

The Apollo rovers were coated in a mesh of zinc-coated piano wire and wrapped in titanium treads. Bridgestone has revealed a wheel design consisting of two lobes of braided steel woven together — inspired by the toes of a camel.

“It’s biomimicry,” Bridgestone America’s chief technology officer, Nizar Trigui, told Popular Science. “The pattern helps the tire carry the load without penetrating too deeply into the sand.”

The new tire design is being tested under simulated lunar conditions with crushed lava rock and broken glass.

Surface vehicles Lunar vehicles

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