General Checking blade pitch

[D.O.G.]

Hello there. The other day I was flying around and notice that my 450 had more pop then usual. After inspection, I've notice that the blade pitch was over 13 degrees. I like to have the blade pitch around 12/12.6 degrees. I didn't have no crashes. Does the blade pitch changes after many flights? If so, how often should I check my blade pitch? Just wondering if this happen to anyone else?

 

[Derek]

I've never had my blade pitch change on me. Are you sure that the Swash Mix is set properly? Are you sure that your linkages are tight (meaning that your linkage rods aren't loosening themselves)? Just set it back to where you like it....go fly a few times and then check the pitch again.

 

[PLANETGETLOW]

Something might be wearing out on the head

 

[holtneil]

Hi Mate also check you had not knocked the duel rate switch on the transmitter as this can have a different pitch if not set the same , I Fly all my helis on the same pitch ramge in all modes so its just head rpm that changes -12 to +12