How to recognize prop deflection (and my new favorite prop!)

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Prop deflection occurs when a prop is too soft and it flutters at high rpm. This produces a characteristic sound, which I'll show you in this video. I'll also discuss why I'm moving away from the KingKong 5x4x3 as my favorite prop, and what I'm using in its place.
Buy the DAL Cyclone T5045 here:
Buy the DAL Cyclone T5046 here:
I personally am flying the T5045 but several people have told me the 5046 is much better.
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