N-22
N-22
New! Bulk download of polars in Excel format: n22.xlsx
Info | DAT and DXF files | Shape | Venkataraman Fit | Applications (11) | 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.
Known applications:
Consolidated 21 PT-11 wing root
Fairchild 24 (J2K, GK-1) wing root
Fairchild 24 (UC-61, UC-86) wing root
Martin 122 PM-2 wing root
Martin 125 XBM-1 wing root
Stearman 6A Cloudboy (YPT-9) wing root
Stearman 6D Cloudboy wing root
Stearman 6F Cloudboy wing root
Stearman 6H Cloudboy wing root
Stearman 6L Cloudboy wing root
Stearman Cloudboy wing root