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Old 06-01-2003 | 01:43 AM
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sailr
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From: Land O Lakes, FL
Default Wing Loading

I am just finishing up a scale bird (FW 190) that has come out on the heavy side. I am concerned about wing loading. What is the general rule of thumb about wing loading, i.e., what is considered a safe oz. per sq. ft.

My airplane has a wing area of 841.6 square inches which equals 5.84 sq feet. The airplane weighs 13 lbs (208 oz.) That gives me a wing loading of 35.62 oz. per square foot.

The aircraft is powered by a Saito 1.30 twin.

I'm afraid to try to fly this thing until I get some comfort that the power is sufficient for the heavy weight, etc. I realize she's gonna land a bit hot but just so she'll fly OK.

I'm entering the airplane in a scale event in one week and would really appreciate some opinions or expert advice!

No, there's no way to lighten it!