DJI Introducing the Phantom Self - tightening Propeller > DJI

As another innovative  design for the enthusiast of Phantom, DJI is pleased to release the new Self-tightening Propeller with integrated nut, which gives the benefit of automatic tightening during flight. Installation and also un-mounting is made easier. Using these new propellers, the worry of a propeller coming off during flight, due to incorrect tightening, has been eliminated.
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