Obayashi Corporation Space Elevator 2050
Japan-based Obayashi Corporation plans to start building a space elevator that could be completed in 2050. Once finished, it would transport tourists 22,000 miles above Earth at the push of a button.



It would consist of a large carbon nanotube that tethers Earth to a geostationary satellite beyond the planet’s atmosphere. This tube would measure nearly 60,000 miles long and transport objects using wheeled lifts called ‘climbers’. An Earth Port would be the gateway to space with two sections, one on land at the equator and one at sea, connected by an undersea tunnel. Climbers would ascend the carbon nanotube at a speed of roughly 93 miles per hour, reaching the height of the International Space Station in roughly 2.5-hours.

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Obayashi Corporation Space Elevator 2025

Obayashi pursues the potential for the future of the space elevator from a construction standpoint, and describes a newly-designed, whole-space elevator system, including its construction process, which we designed on the basis of work by construction engineers who completed the world’s tallest free-standing tower, TOKYO SKYTREE,” said the company.

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