Скачать с ютуб Testing a TOROIDAL propeller UNDERWATER в хорошем качестве

Testing a TOROIDAL propeller UNDERWATER

Build your own CPS 5 with our online course: https://www.cpsdrone.com/ MIT inspired toroidal propeller model: https://www.printables.com/model/405235 In this video we test the toroidal propellers on our underwater drone. You can also call it a DIY submarine. We test how fast are they, are they any efficient, and whether they are safe to touch at max speed. If you feel like this video was has improved you as a person, please SHARE THE VIDEO. Our mission is to make building underwater drones as cool as the flying ones. You can help us by donating: https://www.buymeacoffee.com/cpsdrone 0:00 - We'll use an underwater drone 0:29 - What's a toroidal propeller 1:58 - Designing toroidal propellers 2:44 - Let's get everything assembled 4:03 - Testing the propellers 7:27 - What's the efficiency _________________________________________________________________ Music: ♪ Sunset (Prod. by Lukrembo) Link :    • (no copyright music) jazz type beat “...