Similarly shaped airfoils to EPPLER 399
New! Bulk download of polars in Excel format: e399.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. EPPLER 397
3. EPPLER 560
4. MID 403
5. Joukowsky 15.00% thick 5.00% camber
6. EPPLER 396
7. DOUGLAS LA203A
8. EPPLER 559
9. EPPLER 561
10. GOE 612
11. Joukowsky 16.00% thick 5.00% camber
12. NACA63-715 a=0.8
13. GOE 621
14. EPPLER 793
15. RAF 32
16. GOE 498
17. NACA63-714 a=0.8
18. GOE 430
19. Joukowsky 14.00% thick 5.00% camber
20. Joukowsky 15.00% thick 6.00% camber
21. MID 393