How does it work?
This calculation template uses Prandtl’s classical Lifting-line Theory.
All the results are available for angles of attack from 0 to 15 degrees and are presented in chart and table formats:
- Wing / Appendage coefficients: CL, CDi, e (Oswald’s efficiency factor);
Standalone wing (Gap = Yes)
Wing attached to a solid surface (Gap = No)
- Unswept Wings: coefficients and forces (calculation).
- Unswept Wings: coefficients, forces, circulation, lift per unit span, and downwash (calculation).
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