Similarly shaped airfoils to FX 74-Cl5-140 MOD (smoothed)
New! Bulk download of polars in Excel format: fx74modsm.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. ISHAAN_001
3. EPPLER 423
4. CH10 (smoothed)
5. EPPLER 420
6. GOE 440
7. Joukowsky 12.00% thick 10.00% camber
8. Joukowsky 13.00% thick 10.00% camber
9. FX 72-MS-150B
10. Joukowsky 11.00% thick 10.00% camber
11. Joukowsky 14.00% thick 10.00% camber
12. S1223 RTL
13. GOE 448
14. S1223
15. Joukowsky 12.00% thick 9.00% camber
16. Joukowsky 10.00% thick 10.00% camber
17. Joukowsky 13.00% thick 9.00% camber
18. Joukowsky 15.00% thick 10.00% camber
19. Joukowsky 11.00% thick 9.00% camber
20. Joukowsky 14.00% thick 9.00% camber
21. GOE 525