Hi Everyone,
In this video I tackle the controversial topic of ducts. They really do work for some applications and perform very differently to prop guards or open props.
Check out my deep dive on motors here: https://youtu.be/RXy00orSpfU
and on props here: https://youtu.be/epJ6L9MaXOQ
Watch this amazing cinewhoop video: https://youtu.be/XTCunkVIjx8
Support me on Patreon: https://www.patreon.com/chris_rosser
Slides: https://drive.google.com/drive/folders/1md9Vc2l-PnY5jVDQSH7HXB_FSh5z8dr_?usp=sharing