RCU Forums - U Can do 60 engine help

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qutielinds@aol.

04-30-2004 12:51 PM

U Can do 60 engine help

Is the Os 91 fx going to be able to pull out of a hover quickly on the U can do 60
I have a Os 108 on order but I was checking the power to weight and this is what I found
108 27 oz 3hp
91 19oz 2.8 hp
Which engine will perform better?
Thanks
Mike

Dewey2

04-30-2004 02:24 PM

RE: U Can do 60 engine help

the os 108 it makes its power at a lower rpm thats good. i flew one with a 91 for a while it was slow on pull out ok by some people. if thats your only picks run the 108 the plane will take just about any engine you can bolt on .:)

autoguns

05-01-2004 05:10 PM

RE: U Can do 60 engine help

I second that ...[sm=thumbup.gif]
I use the YS 110 FZ with a 16x6 APC ....it'll hover @ 1/3rd throttle and pull out very fast if neededd....JW

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