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  1. sweeveldt

    Finding a gear supplier for a contra rotating boat propellor.

    I’m the new propulsion engineer in a solar boat team (something like this https://energyboatchallenge.com/en/home-english/, solar class). This year I have to design and build a contra rotating propellor. It will exist of an inboard electric motor (approx. 8200 rpm at 11.5Nm) and a right angle...

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