RCU Forums - YS1.10

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- - YS1.10 (https://www.rcuniverse.com/forum/ys-engines-support-197/3138398-ys1-10-a.html)

Evil Homer

07-05-2005 03:10 PM

YS1.10

Hi Dave
I am looking at using a YS1.10FZ in a 19% SU26 which i am currently building, prop choice will either 16x8 2 blade or 15x8 3 blade and i am looking at using Magnum 30% Heli fuel with 22% oil content. I am trying to figure out the tank size which i will need to acheive at least 10 minutes flight and a couple reserve, any ideas?
Cheers

Dave Shadel

07-05-2005 03:41 PM

RE: YS1.10

16oz.

Both props you mention are too big. Try 15x10 two blade or 16x6 two blade. Try for peak ground rpm of 9000 to 9500 for best results.

Evil Homer

07-07-2005 10:00 AM

RE: YS1.10

OK, thanks for that Dave, is the Magnum 30% fuel ok for this kind of engine?

Dave Shadel

07-07-2005 10:43 AM

RE: YS1.10

It will work fine.

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