How Do Zipline’s Silent Propellers Work?

Learn more about SimScale and get started with a free community account: View the Quadcopter public project here: The paper used in this video: In this video, I show you why uneven blade spacing makes propellers sound quieter. Shop the Action Lab Science Gear here: Checkout my experiment book: Twitter: Facebook: Instagram: Snap: Tik Tok: @theactionlabshorts