Similarly shaped airfoils to Fage & Collins 4
New! Bulk download of polars in Excel format: fg4.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
Dynamic plotter New!
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. St. CYR 24 (Bartel 35-IIIC)
3. ARA-D 13%
4. GOE 632
5. GOE 526
6. RAF 33
7. GOE 530
8. NACA M15
9. NACA64-714 a=0.2
10. EPPLER 639
11. NACA65-713 a=0.2
12. NACA65-714 a=0.2
13. USA 45
14. NACA63-714 a=0.2
15. NACA64-713 a=0.2
16. GA 30A613
17. BOEING 103
18. NACA63-713 a=0.2
19. USA 27 mod.
20. NACA65-713 a=0.0
21. GA 30-613