Similarly shaped airfoils to GOE 681
New! Bulk download of polars in Excel format: goe681.xlsx
Info | DAT and DXF files | Shape | Venkataraman Fit | Applications (4) | 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. GA 30A617
3. GA 30-616
4. GA 30A616
5. SB99A22CO
6. GOE 284
7. GOE 290 (MVA 290)
8. GA 30-618
9. GA 30U-618
10. GA 30A618
11. GA 35A617
12. GOE 627
13. GA 35-618
14. GOE 256 (JUNKERS E)
15. EPPLER 856
16. GOE 367
17. GA 35-617
18. GOE 679
19. FX 84-W-175
20. GOE 506
21. GOE 425