在当代,人们对风帆的兴趣与日俱增。最近,英国专家斯秋安特建议利用气球和风筝的结合体来取代普通的风帆。斯秋安特研制成功了一种充满氦气的塑料风筝,并用钢索将它固定在甲板上方。这样,塑料风筝就可起到风帆的作用,但是它不用桅杆。英国学者所发明的新颖“风帆”在快艇上作了试 In the contemporary era, people are increasingly interested in sailing. Recently, British expert Szettranter suggested using a combination of balloons and kites to replace normal sails. Schalter successfully developed a plastic helium filled with helium and secured it to the deck with a wire rope. In this way, the plastic kite can play the role of sails, but it does not use the mast. The new “sail” invented by British scholars made a test on the speedboat