I'm writing a program that will size the power system for an electric rc model airplane. I'm stuck on the propeller computations. I've read quite a bit of old information from the NACA archives, such as 'Application of Theodorsen's Theory', however most of the design methods of that day rely on charts and graphs. If possible, I'd like to find more recent articles concerning computer aided propeller design, or someone who has an interest in the rc hobby and would like to contribute to my effort.
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