Similarly shaped airfoils to I.S.A. 571
New! Bulk download of polars in Excel format: isa571.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
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2. GOE 488
3. NACA35007
4. GOE 100 (SOPWITH)
5. NACA M14 (NACA-TR-221)
6. GOE 235
7. GOE 585
8. HL75-K-3
9. GOE 113
10. GOE 415
11. NACA M13 (NACA-TR-221)
12. GOE 474
13. BE50 (original)
14. WSA828
15. GOE 143 (MVA H.20)
16. NACA45007
17. A18
18. NACA44007
19. NACA63-609 a=0.0
20. NACA M17
21. NACA64-609 a=0.0