Fukushima — A two-day test for a future space elevator linking Earth and a space station ended in Minamisoma, Fukushima Prefecture, on Sunday.
The test, the second of its kind, was organized by the Japan Space Elevator Association.
It was attended by 12 teams including universities and companies in Japan and abroad.
In each team’s test, equipment called a climber ascended a cable hung from a flying balloon carrying a robot.
A Kanagawa University team dropped a robot from a height of about 100 meters in a simulation of a landing on Mars.
Despite the use of a parachute for a soft landing, the robot was damaged.
A space elevator project calls for linking Earth and a space station at an altitude of 36,000 meters with a cable and carrying people and supplies on an elevator that moves using the cable.
The system would provide a new means of mass transportation to replace rockets.
General contractor Obayashi Corp. aims to create a space elevator system by 2050.
“We still have many challenges. But when [a space elevator is] materialized, space would no longer be a special place and would be accessible for children and elderly people,” Shuichi Ono, head of the association, said.Speech