3 ms·
Obligatory mentioned of the AC72 using rigid wing sails. - https://www.youtube.com/watch?v=hbPTnF6liF8 https://www.youtube.com/watch?v=hbPTnF6liF8
by abakker 5y ago
Obligatory mentioned of the AC72 using rigid wing sails. - https://www.youtube.com/watch?v=hbPTnF6liF8 https://www.youtube.com/watch?v=hbPTnF6liF8