Similarly shaped airfoils to EPPLER 637
New! Bulk download of polars in Excel format: e637.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. HS 3.5/12
3. NACA44012
4. NACA35012
5. EPPLER 636
6. NACA45012
7. EPPLER 332
8. NACA35112
9. NACA 8-H-12
10. M-35A-12.7
11. Horten 12.00% thick 4.00% camber
12. USA 45 M
13. NACA34012
14. Horten 11.00% thick 4.00% camber
15. EH 3.0/12
16. TsAGI R-3A (12%)
17. BOEING VERTOL V43012-1.58
18. NACA44010.5
19. ONERA OA213
20. NACA34112
21. NACA35010.5