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prop mount

  1. C

    Propeller keeps spinning freely.

    I'm still way new to the hobby. Every time I put the prop on my FT Explorer and tighten the nut it works fine for a minute then I think the prop gets pushed down too far and doesn't grip to the shaft anymore. When I throttle up the shaft spins but the prop doesn't really spin with it. How can I...
  2. H

    Prop adapter causes the motor shaft break on every crash

    Hi, I made my first plane, (FT simple Storch) Of course I crashed and my engine shaft broke (surprised :confused: ). I changed the motor and it happened again. The new shaft was a bit too long. I am using a prop adapter and it seems that the break point is always right before the prop adaptor...