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HomeAircraftHelicopterEngines Plugs Mufflers Fuel › OS70 Run Time
12-09-2004 10:30 PM  13 years agoPost 1
ringram2077

rrApprentice

Birmingham, AL

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I have an OS70 in a R60 runing CP 30% and Hatori Muffler. I seem to get about 9 minutes run time. I believe I have it tuned pretty close. Does 9 minutes sound right for thid engine ??

Going broke on fuel

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12-10-2004 02:19 AM  13 years agoPost 2
Wa11banger

rrElite Veteran

Huntsville, Al

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Ringram,

I am not fully tuned out but developing decent HP for mild flying with my setup in an R60 I get around 9 minutes also. I would think once I get it broke in and tuned properly I should get the regular 11-13 minutes of flying time on a standard R60 tank


Just my .02
Rick

Proud member of the Quick UK, Duralite Flight Systems, V-Blade, & KBDD team

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12-10-2004 11:58 PM  13 years agoPost 3
ringram2077

rrApprentice

Birmingham, AL

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Rick
Thanks for the info. My flying style is also mild. My OS70 should be fully broken in by now. Guess I will work more on the tuning to see if I can squeeze more power and/or runtime.

Richard

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12-12-2004 09:06 PM  13 years agoPost 4
Awesome

rrApprentice

Ireland

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I have two OS 70s in Fury Experts.

One does just over 10min before I'm into the header tank, the other one does just over 9 Min.

Both are tuned the same way and produce the same power/smoke.

Both on MP2 BTW.

Hope this helps,

Aweome

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