Similarly shaped airfoils to BOEING-VERTOL VR-12


New! Bulk download of polars in Excel format: vr12.xlsx


Info | DAT and DXF files | Shape | Venkataraman Fit | Applications (2) | 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

Disclaimer: All information presented herein is delivered without guarantee or warranty of any kind. The user assumes the entire risk of use of this information.

1. SIKORSKY SC2110
2. EPPLER 220
3. BOEING-VERTOL VR-13
4. NACA34010.5
5. RC(4)-10
6. EPPLER 374
7. NACA33010.5
8. NACA34012
9. BOEING-VERTOL VR-11X
10. RC(5)-10
11. FX 68-H-120
12. DEFIANT CANARD BL145
13. NACA65-411 a=0.0
14. EPPLER 332
15. MH 18 11.16%
16. GA 30A311
17. GA 30A211
18. NACA65-411 a=0.2
19. NACA64-412 a=0.0
20. GOE 676 (= M 12)
21. NACA35010.5