Science of FPV

Currently Playing: Choosing the right prop diameter for a drone of a certain weight: What prop for sub 250g?

In this video I use an analysis of optimal blade tip speed to provide some recommendations for what prop size to run for drones of different take off weights. I consider how best to manage the heavier GoPro Hero cameras and what is the best prop diameter for drones in that sub 250g range. Prop deep dive: https://youtu.be/epJ6L9MaXOQ Motor deep dive: https://youtu.be/RXy00orSpfU Support me on Patreon: https://www.patreon.com/chris_rosser Slides: https://drive.google.com/drive/folders/1md9Vc2l-PnY5jVDQSH7HXB_FSh5z8dr_?usp=sharing