ECO FLETTNER - a sailing machine
07:52
WHY SHOULD YOU WATCH THIS?
“The Magnus effect can be used to (partly) power ships but is still not used very often. This wind hybrid coaster is a nice implementation. ”
ECO FLETTNER - a sailing machine
WHY SHOULD YOU WATCH THIS?
“The Magnus effect can be used to (partly) power ships but is still not used very often. This wind hybrid coaster is a nice implementation. ”