https://lernen.shipaholics.at/kursunterlagen/vor-der-pruefung/ 2024-01-03T19:19:17+01:00 https://www.youtube.com/embed/videoseries yes Grabner Alexander 2020-05-14T04:41:19-07:00 https://www.youtube.com/embed/KMB-wO3hInI 207 yes Grabner Alexander 2024-01-03T19:19:17+01:00 https://www.youtube.com/embed/shipaholics yes Grabner Alexander https://lernen.shipaholics.at/videos-motorbootfuehrerschein/videos-schiffsfuehrerpatent-10m-praxis/ 2025-08-26T06:31:02-07:00 https://www.youtube.com/embed/yy48rCGrDvI 140 yes Grabner Alexander 2025-08-26T06:31:02-07:00 https://www.youtube.com/embed/yy48rCGrDvI 140 yes Grabner Alexander https://lernen.shipaholics.at/kuehlkreislauf-galvanische-korrosion-motorkunde/ 2020-02-25T07:19:15-08:00 https://www.youtube.com/embed/gZXyxVsYkYk 40 yes Grabner Alexander https://lernen.shipaholics.at/bootsfuehrerschein-technik/motorkunde-1-propeller-blower/ 2013-08-23T03:47:24-07:00 https://www.youtube.com/embed/kEMq3MMNga4 74 yes Grabner Alexander 2013-08-23T03:47:24-07:00 https://www.youtube.com/embed/kEMq3MMNga4 74 yes Grabner Alexander https://lernen.shipaholics.at/bootsfuehrerschein-technik/bootstypen-und-fahreigenschaften/ 2011-09-13T23:48:50-07:00 https://www.youtube.com/embed/nGuZov6qY30 18 yes Grabner Alexander 2011-09-13T23:48:50-07:00 https://www.youtube.com/embed/nGuZov6qY30 18 yes Grabner Alexander 2011-09-13T23:48:50-07:00 https://www.youtube.com/embed/nGuZov6qY30 18 yes Grabner Alexander https://lernen.shipaholics.at/videos-motorbootfuehrerschein/knotenkunde-schiffsfuehrerpatent-kuestenpatent/ 2014-07-08T13:49:30-07:00 https://www.youtube.com/embed/viGz6t88lVo 248 yes Grabner Alexander 2014-07-08T13:49:30-07:00 https://www.youtube.com/embed/viGz6t88lVo 248 yes Grabner Alexander 2014-07-08T13:49:30-07:00 https://www.youtube.com/embed/viGz6t88lVo 248 yes Grabner Alexander 2014-07-08T13:49:30-07:00 https://www.youtube.com/embed/viGz6t88lVo 248 yes Grabner Alexander 2014-07-08T13:49:30-07:00 https://www.youtube.com/embed/viGz6t88lVo 248 yes Grabner Alexander 2014-07-08T13:49:30-07:00 https://www.youtube.com/embed/viGz6t88lVo 248 yes Grabner Alexander 2014-07-08T13:49:30-07:00 https://www.youtube.com/embed/viGz6t88lVo 248 yes Grabner Alexander