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prop for an O.S. .61SF/World Models Midget Mustang

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prop for an O.S. .61SF/World Models Midget Mustang

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Old 02-07-2003, 02:34 PM
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jetlag
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Default prop for an O.S. .61SF/World Models Midget Mustang

I've just completed a World Models Midget Mustang arf with an O.S. .61 SF engine. I would like to know what is the best prop to use for max speed. I'm not competing, but it would be fun to have the best combo. I'm using a slimline muffler.
Thanks!
Old 02-07-2003, 05:42 PM
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Homebrewer
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Default prop for an O.S. .61SF/World Models Midget Mustang

I'd use a 11x7. Mine runs with am MDS .68 and i am using a 11x7.5 for speed. 12x6 for more thrust and shorter takeoffs.
Old 02-07-2003, 10:59 PM
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MLaCoste
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Default prop for an O.S. .61SF/World Models Midget Mustang

I'd say that an APC 11x8 or 11x9 would pull it along nicely.

Mark
Old 02-14-2003, 08:29 PM
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jetlag
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Default prop for an O.S. .61SF/World Models Midget Mustang

A 12x8 APC was unexiting. I'll try your suggestion---less diameter, more pitch.

Clear blue fast!

Jetlag

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