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Old 04-06-2015 | 09:58 AM
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j.duncker
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From: Sailing in the Eastern Caribbean
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11 x 4 with a trainer or slower flying model.

10 x 6 for something sportier.

APC props are among the more efficient but are a little more brittle than say the grey Graupners.
Last edited by j.duncker; 04-06-2015 at 10:00 AM.
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