NACA4413
NACA4413
New! Bulk download of polars in Excel format: NACA4413.xlsx
Info | DAT and DXF files | Shape | Venkataraman Fit | Applications (14) | 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:
Bristol 175 Britannia wing tip
Canadair CL-28 Argus wing tip
Canadair CL-44 Yukon wing tip
Conroy Aircraft CL-44-O Skymonster wing tip
Douglas A-1 Skyraider (AD) wing tip
Kaminskas Papoose Jungster I wing root
Kaminskas Papoose Jungster I wing tip
MacFam Jungster I wing root
MacFam Jungster I wing tip
Max Holste 1521 Broussard wing root
Max Holste 1521 Broussard wing tip
Short SC.5/10 Belfast wing tip
Wood Wing CJ-3D Cracker Jack wing root
Wood Wing CJ-3D Cracker Jack wing tip