Similarly shaped airfoils to FX 69-274
New! Bulk download of polars in Excel format: fx69274.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
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.
2. FX 77-W-270
3. TsAGI B 25.0% thick
4. TsAGI B 24.5% thick
5. TsAGI B 24.0% thick
6. TsAGI B 23.5% thick
7. FX 77-W-258
8. RAF 89
9. TsAGI B 23.0% thick
10. TsAGI B 22.5% thick
11. FX 83-W-227
12. NACA2324
13. NACA2424
14. TsAGI B 22.0% thick
15. NACA35024
16. TsAGI B 21.5% thick
17. FX 84-W-218
18. TH 25816 HALE
19. NACA45024
20. GOE 435
21. AH 93-W-300