Thread: APC Props
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Old 03-22-2006, 07:13 PM
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Default RE: APC Props

That's true but most of them are marketed as "3D Fun Fly" rather than "Sport" or "Pattern"

I've had 13x4 "Sport" and 13x4W "3D Fun Fly" and there are obvious visible differences. AND the 13x4W costs about twice as much as the 13x4.

There's also the xxxx and the xxxxN (narrow blade) that are visibly different.

They don't have a 13x9 "Sport" and a 13x9 "Pattern" with one costing the same as the 13x8 and the other being twice as much.

The "W" props put more load on the engine. They also seem to produce more thrust.