What size of blades should i use for this motor? ys91, 690mm or 710mm
thanks
08-04-2008 04:25 PM
DanielM Heliman Location: Frankfurt, Germany
I've flown the R90 with 690mm blades. (3D)
Daniel
Team Mikado Germany
08-04-2008 04:38 PM
jsenicka Key Veteran Location: Hampton VA
depends on gearing and what you want it to do.
Jim Senicka 3x R50V2/OS50/Kasama - 3x R90/OS91/Kasama Futaba12FGH 2.4g
08-04-2008 05:56 PM
jsenicka Key Veteran Location: Hampton VA
Either will fly well. If you are running the ST motor and 8.45 gears, it will easily spin 710's. If on 8.27 you need a bit better collective management for 710.
Jim Senicka 3x R50V2/OS50/Kasama - 3x R90/OS91/Kasama Futaba12FGH 2.4g
08-04-2008 05:58 PM
SunFunFlyer Senior Heliman Location: Carol Stream, IL
I have a 90SE with a YS91ST and Hatori 16FH muffler. I fly Radix and V-Blades, both 710, and get excellent results. Collective management is a little tighter, IMHO. Autos are are unreal with 710's.
