Modified Lanyu P51 Testing 13 x 6 Propeller

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Here we tested Modified Lanyu P51 on 13.5x6.5 Nylon propeller to see if we can get more speed out. To me it seems a bit more speed but much more silent too. With 14x6 propellers it offers more power though. Enjoy the flight. Comments and feedback welcome at alishanmao@gmail.com , info@onlyflyingmachines.com or ali@redcatracing.com Don't forget to visit , and Subscribe to