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Kwik Fli III 25size design help

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Old 03-13-2006, 03:41 AM
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bigton
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Default Kwik Fli III 25size design help

I will build Kwik Fli III 25size.
but I design wing is Tapered type.
wing span 54" (Root chord 8.6" and Tip chord 6.2") about 392 sq. in.
fuselage 35.8"
This plan I modify from Kwik Fli MkIII 60size http://plans.rcmodell.hu/plansport.html
please comments its.

sorry for english syntax.
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Old 03-13-2006, 03:45 AM
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bigton
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Default RE: Kwik Fli III 25size design help

its foam core wing

Thanks.
Old 03-22-2006, 10:50 AM
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proline8000
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Default RE: Kwik Fli III 25size design help

You know Midwest made a 25 size Kwick Fli III called the FLEA FLI +10 for quite some time. This is Phil Krafts FLEA FLI he designed in the late 60's + 10 %.You can still find the kits around and it was a great flyer. I have on that I fly with a super tigre 23.
Old 03-22-2006, 11:10 AM
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rainedave
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Default RE: Kwik Fli III 25size design help

bigton, your drawings look really nice. I'm wondering if 54" is a bit large for a .25? Would a 48" or 50" span be better for this size engine?
Old 03-27-2006, 01:20 PM
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proline8000
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Default RE: Kwik Fli III 25size design help

This was my last coment but I have more information: The wingspan is 42 " with 336 SQ in of area. I fly mine with a super tigre 23 and is not a power house, It could use a 25 easly. I thingk that the 54 " wing would be a 40 size airplane like the KAOS 40.

You know Midwest made a 25 size Kwick Fli III called the FLEA FLI +10 for quite some time. This is Phil Krafts FLEA FLI he designed in the late 60's + 10 %.You can still find the kits around and it was a great flyer. I have on that I fly with a super tigre 23.

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