Romanian inventor who tested the first hyperloop in 1971
Romanian inventor Henri Coanda invented and tested the first vacuum tube transport test (what is now called the Hyperloop ); the first successful test with the vacuum tube was carried out in Bucharest, near CET SUD, in June 1971, using a pipe of 200 meters long and one meter diameter, which established the world record for the World's First Hyperloop , according to the Academy Of World Records.