3 ms·
I'm not sure that is true, sure the tacking angle of old boat was nowhere close to modern boats, but I would be surprised if they couldnt sail up wind.
by cycomanic 4y ago
I'm not sure that is true, sure the tacking angle of old boat was nowhere close to modern boats, but I would be surprised if they couldnt sail up wind.
- pmontra 4y agoTo go upwind you need a keel (viking ships did) or something that prevents the wind to push the ship away [1]. Sailing against the wind was very important for battle ships. What we have now compared to them is better materials and centuries of improved design which turned into tacking closer to the wind and much better maneuverability. We can change direction in a very short space. However our sailing boats are much smaller, closer to the viking ships than to the galleons [2] [1] https://history.stackexchange.com/questions/56264/when-did-humans-develop-the-ability-to-sail-any-direction-regardless-of-wind-dir https://history.stackexchange.com/questions/56264/when-did-h... [2] https://en.wikipedia.org/wiki/Galleon https://en.wikipedia.org/wiki/Galleon
- sergiosgc 4y agoYou never sail at 0 degrees upwind. When going upwind, the angle is about 30 degrees minimum. Closer than that and you can't inflate the main sail, thus get no power. 30 degrees should be enough to prevent toxic hazards. Sitting on the head on a tilting ship, during upwind sailing, is prone to other hazards though.