YS Engine Weights

edbon85 at optonline.net edbon85 at optonline.net
Fri Sep 12 10:27:23 AKDT 2003


I have a new in box YS 120ac. With needle valve but no prop nut or prop washer it weighs 953 grams or 33.6 ounces. If I remember correctly the 140fz is 895 grams or 31.5 ounces so there is about a  2 ounce difference between the 2 engines. 
Ed M.

----- Original Message -----
From: REX LESHER <trex at pacwest.net>
Date: Friday, September 12, 2003 11:47 am
Subject: Re: YS Engine Weights

> Ron
> 
> I'm not exactly sure how much lighter the FZ is.  I'm assuming several
> ounces.
> The Prophecy CG is at the leading edge of the wing tube.
> 
> Rex
> 
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