Similarly shaped airfoils to EPPLER 209
New! Bulk download of polars in Excel format: e209.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
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2. NACA63-414
3. LS(1)-0413MOD
4. RAF 31
5. NACA63-413
6. NACA63-314 a=0.6
7. GA 35-314
8. NACA64-414
9. EPPLER 203
10. NACA63-314 a=0.8
11. GA 30-313
12. CB2513
13. GOE 600
14. RAF 38
15. PSU-90-125WL
16. GA 35-214
17. NACA63-313 a=0.6
18. NACA63-414 a=0.8
19. NACA63-314 a=0.5
20. NACA64-413
21. GA 30-213