Similarly shaped airfoils to NACA23021
New! Bulk download of polars in Excel format: NACA23021.xlsx
Info | DAT and DXF files | Shape | Venkataraman Fit | Applications (25) | 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. NACA22021
3. NACA22121
4. NACA32021
5. NACA24121
6. NACA32121
7. NACA33021
8. NACA42021
9. NACA33121
10. NACA24021
11. NACA42121
12. Horten 20.00% thick 1.00% camber
13. NACA0021
14. Horten 20.00% thick 2.00% camber
15. GOE 460
16. NACA23119
17. NACA22019
18. GA 30A020
19. NACA22119
20. GA 30-020
21. NACA32019