Similarly shaped airfoils to NACA64(4)-421
New! Bulk download of polars in Excel format: NACA64%284%29-421.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. NACA64-520
3. NACA63-520
4. NACA65(4)-421
5. NACA64-420 a=0.8
6. GA 37-320
7. GA 35-320
8. NACA63-420 a=0.8
9. NACA65(421)-420
10. NACA63A420
11. NACA64-620
12. NACA63-421
13. NACA64-421
14. NACA63(420)-422
15. NACA65-520
16. NACA63-620
17. NACA64-420 a=0.6
18. GA 35A320
19. NACA64-520 a=0.8
20. NACA65-420 a=0.8
21. NACA63-420 a=0.6