3 ms·
The big ones can be really loud. As the blades get longer, tip speed becomes truly impressive.
by michael1999 1y ago
The big ones can be really loud. As the blades get longer, tip speed becomes truly impressive.
- justin66 1y agoThis was interesting. https://www.youtube.com/watch?v=zKgN2G9d0dc https://www.youtube.com/watch?v=zKgN2G9d0dc The turbines I saw in Iowa weren't loud enough to drown out distance sounds of the highway. I didn't hear them at all, but I guess there's also tinnitus to be contended with...