SB99blkm mid
New! Bulk download of polars in Excel format: SB99blkm%20mid.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.
Angle (deg), positive is trailing edge down | DAT File |
---|---|
5 | SB99blkm midFLAP5C30 |
15 | SB99blkm midFLAP15C30 |
25 | SB99blkm midFLAP25C30 |
35 | SB99blkm midFLAP35C30 |
45 | SB99blkm midFLAP45C30 |
-5 | SB99blkm midFLAPM5C30 |
-15 | SB99blkm midFLAPM15C30 |
-25 | SB99blkm midFLAPM25C30 |
-35 | SB99blkm midFLAPM35C30 |
-45 | SB99blkm midFLAPM45C30 |