Similarly shaped airfoils to BOEING 707 .99 SPAN
New! Bulk download of polars in Excel format: b707e.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. KC-135 BL351.6
3. NACA65-309 a=0.2
4. DP2.06/8.67_DS
5. NACA65-309 a=0.0
6. DP1.77/8.23_DS
7. NACA65-309 a=0.5
8. DP1.87/9.07_DS
9. DP2.05/8.65_DS
10. DP1.72/8.16_DS
11. BOEING 707 .40 SPAN
12. DP1.72/8.32_DS
13. DP1.68/8.37_DS
14. NACA65-309 a=0.6
15. DP1.82/8.21_DS
16. NACA66-309 a=0.2
17. NACA64-309 a=0.2
18. RG-12A 9.00%
19. RG 12A-1.8/9.0
20. NACA64A309
21. NACA65A309