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-   -   Hangar 9 Mini Funtana poor performance (https://www.rcuniverse.com/forum/park-flyers-backyard-flyers-148/3055788-hangar-9-mini-funtana-poor-performance.html)

TomOz 06-08-2005 09:18 PM

Hangar 9 Mini Funtana poor performance
 
I purchased a Mini Funtana with Park 400 Brushless (4200Kv). Using a 3 cell 1800 Mah Lipo.
Performance of the Funtana is disappointing -- it flies, but can't hover, engine seems to labor when attempting climbs, hover, etc. Using Eflite 12x6 and 11x4.7 props - both disappointing.

Is this common? Would the Eflite Outrunner 400 be a better choice?

Thanks

mike tully 06-09-2005 03:55 PM

RE: Hangar 9 Mini Funtana poor performance
 
Tom,

What gear ratio are you using? The Park 400 with a 3 cell 1800 battery should be able to use about 200 watts. That should get you 1/2 throttle hovering and unlimited vertical. Try a 4.4:1 ratio with the 11 x4.75 prop. That will get you 33.6 oz thrust with 32.6 mph pitch speed @ 17.4 amps. That set up sounds about perfect to me.


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