DYSPEPSIA GENERATION

We have seen the future, and it sucks.

Toroidal Propellers: A Noise-Killing Game Changer in Air and Water

28th January 2023

New Atlas.

These strangely-shaped twisted-toroid propellers look like a revolutionary (sorry) advance for the aviation and marine sectors. Radically quieter than traditional propellers in both air and water, they’re also showing some huge efficiency gains.

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