The Dyson of Drones
“The Bladeless Drone is aptly named for its brilliant design that ditches dangerous blades for air ducts. The resulting unit is not only safer but so quiet that neighbors and strangers alike will thank you for not bugging them with an annoying hummmmmmmm!
It features four bladeless “propellers.” The main propeller (easily missed) is positioned in the center and responsible for most of the ducted flow to support take-off and landing. Three other propellers control the direction of the drone. The two front propellers can rotate 20 degrees forward and backwards. The back propeller rotates 20 degrees clockwise and counter clockwise…”
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