Enter span, surface, taper → get root and tip chords
The wing’s behavior and proportions are defined: mission, surface, aspect ratio, taper, and sweep are set. What remains is dimension.
Ratios describe distribution, not dimensions—root and tip chord must be solved from the linked relationships between span, surface, and taper.
The math is mechanical; design thinking is not.
This tool converts fixed parameters into drawable geometry. No new decisions are introduced.
Wing Chords Calculator
The wing is now fully dimensioned.
The next step is to position it using the Mean Aerodynamic Chord.
RC Plane Designer evolves as chapters are refined and connected.
The project began as a personal notebook used while designing scratch-built RC airplanes.
If you are learning from it or building with it, your feedback helps shape what comes next.
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