Similarly shaped airfoils to CAP 21
New! Bulk download of polars in Excel format: cap21c.xlsx
Info | DAT and DXF files | Shape | Venkataraman Fit | Applications (0) | Similarly shaped airfoils
Plain Flapped Shapes: 25% flap chord | 30% flap chord | 35% flap chord | 40% flap chord
Basic Data: cl vs α | cd vs α | cm vs α | cl/cd vs α | cd vs cl | cl/cd vs cl | cl vs cd | cm vs cl | Curve fits | Lift curve slopes
Data source comparison (Codes, CFD, Wind tunnel)
Compressibility Effects: cl vs α | cd vs α | cm vs α | cl/cd vs α | cd vs cl | cl/cd vs cl | cl vs cd | cm vs cl
Roughness Effects: cl vs α | cd vs α | cm vs α | cl/cd vs α | cd vs cl | cl/cd vs cl | cl vs cd | cm vs cl
Plain Flap Effects: cl,max vs flap deflection: all flap chords | 25% flap chord | 30% flap chord | 35% flap chord | 40% flap chord
Plain Flap Effects: cl vs α for various flap deflections: 25% flap chord | 30% flap chord | 35% flap chord | 40% flap chord
Plain Flap Effects: cm vs α for various flap deflections: 25% flap chord | 30% flap chord | 35% flap chord | 40% flap chord
Plain Flap Effects: cd vs α for various flap deflections: 25% flap chord | 30% flap chord | 35% flap chord | 40% flap chord
Disclaimer: All information presented herein is delivered without guarantee or warranty of any kind. The user assumes the entire risk of use of this information.
2. Joukowsky 14.00% thick 1.00% camber
3. EPPLER 474
4. Joukowsky 15.00% thick 1.00% camber
5. Joukowsky 14.00% thick 0.00% camber
6. Joukowsky 15.00% thick 0.00% camber
7. Joukowsky 13.00% thick 1.00% camber
8. OAF128
9. EPPLER 169
10. EPPLER 473
11. Joukowsky 13.00% thick 0.00% camber
12. EPPLER 478
13. Joukowsky 16.00% thick 1.00% camber
14. St. CYR 172 (Royer)
15. MID 455
16. HM50T
17. Joukowsky 16.00% thick 0.00% camber
18. EPPLER 472
19. FX 71-120
20. MH 106 13.07%
21. BOEING 737 MIDSPAN