Can a functional helicopter or at least a drone be built with bladeless fans instead of rotors? - Quora
Bladeless Drone: First Flight - YouTube
The Dyson of Drones - Yanko Design
Amazon.com: Cooling Fan for DJI Mini 3Pro, Cooler Fan with 5 Fan Wing and O-Ring, 3 Gears Speed, Noise Reduction Radiator Drone Accessories : Toys & Games
Is it possible to make a bladeless drone? - Quora
Red Dot Award: Design Concept - Bladeless Drone - YouTube
Spaceland | Drones concept, Drone design, Drone
RCA graduate Marcus Kung designs propellerless drone