| ▲ | javiramos 3 hours ago | ||||||||||||||||
The coolest recent development in marine propellers is toroidal propellers which are now commercially available and seem to perform significantly better than standard propellers: https://www.sharrowmarine.com/ | |||||||||||||||||
| ▲ | LoganDark 2 hours ago | parent [-] | ||||||||||||||||
That website seems to no useful information; only marketing speak about how great it is... Do you know of a good source on how toroidal propellers work and the engineering behind them? | |||||||||||||||||
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