Question for the group. I am adding a 5 blade head to my Trex 500 Pro. The stock blades are 425mm. Is it conventional to use the stock size when using 5 blades? Going inside a Hughes 500/500 size.
Michael Roznick
I’ve converted quite a few 500 size helis to multiblade heads in scale conversions. For all of my projects, I’ve used equivalent or sometimes longer blades than stock. The main change that I recommend is the motor. I usually change the motor to target a headspeed of ~1700 rpm for a 5 blade head. Thi...
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