I recently came across a video of the Viking longship replica Saga Oseberg tacking across the wind. Before seeing the video I would have thought that the only way to tack a longship, to bring the wind from one side … Continue reading
I recently came across a video of the Viking longship replica Saga Oseberg tacking across the wind. Before seeing the video I would have thought that the only way to tack a longship, to bring the wind from one side … Continue reading