Similarly shaped airfoils to USA 45
New! Bulk download of polars in Excel format: usa45.xlsx
Info | DAT and DXF files | Shape | Venkataraman Fit | Applications (5) | 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. TsAGI R-II-14
3. TsAGI R3A-15
4. TsAGI P-II (15.5%) smoothed
5. EPPLER 344
6. DEFIANT CANARD BL110
7. GOE 633
8. NACA63-715 a=0.2
9. TsAGI P-II (15.5%)
10. NM Spatz 14%
11. MID 415
12. ARA-D 13%
13. NACA63-715 a=0.0
14. Eiffel 371 (Monge)
15. NACA63-714 a=0.2
16. AH 80-140
17. GOE 632
18. NACA63-714 a=0.0
19. NACA64-715 a=0.2
20. NACA45014
21. GOE 648