Similarly shaped airfoils to NACA2409
New! Bulk download of polars in Excel format: NACA2409.xlsx
Info | DAT and DXF files | Shape | Venkataraman Fit | Applications (26) | 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. S6061 9%
3. HS 1.7/9
4. RG-15 8.9%
5. SB97EP 9.2/1.9
6. SB95 9.5/2
7. SD8000-089-88
8. HN-450S
9. HN-1036
10. GOE 563
11. RG-12A 9.00%
12. RG 12A-1.8/9.0
13. HN-163
14. TP202-9%
15. NM18-S tip
16. HN-184
17. HN-1069
18. HN-1051
19. NACA2309
20. RK40
21. FAD13