PART 3: Version 1 CG location, CLmax, and trim capability. Interpret results.

Improvisation Design of an LSA using SURFACES 2.8.

The complete series shows how to design an aircraft in an relatively improvised fashion, using the aircraft design software Surfaces Pro, version 2.8.62. In particular, Part 3 reveals serious flaws in the original model, which was inspired by "intuition" alone. Revisions are suggested that will be tackled in Part 4.

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