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N5--620 Main Blades?

tprause

Senior Heliman

Columbus, Texas

Has anyone tried 620's with a YS 56 or OS 55?

Matt, do you think 620's would bog it with a YS 56 or OS 55?


Thanks.


Ty

06-03-2010 Over year old.
fr8brkr

Veteran

Asheville,NC

I have tried a set of SWE 620's with the OS 55 and results were great. Improved auto performance and negligible difference in head loading compared to 600's. I must admit however that I find the 600's to be bit more responsive. I am changing over to a YS56 this weekend "engine of choice for me" and based on past experience I think the power band of the YS may be a better match for swinging longer blades.

Problems ? -- Mine are flown in fresh daily

06-03-2010 Over year old.
evo4ever

Senior Heliman

kenna w.v.

I know HC runs 630's on a velocity 50 with a ys 56 no problem. 620's on the N5 with either engine would do very well. The newer engines do seem to have that extra little oomph to make flying the slightly longer blades a very attractive option.
Devan

06-04-2010 Over year old.
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N5--620 Main Blades?

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