NACA65(421)-420

Direct link: NACA65(421)-420
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: c_l vs α | c_d vs α | c_m vs α | c_l/c_d vs α | c_d vs c_l | c_l/c_d vs c_l | c_l vs c_d | c_m vs c_l | Curve fits | Lift curve slopes
Data source comparison (Codes, CFD, Wind tunnel)
Compressibility Effects: c_l vs α | c_d vs α | c_m vs α | c_l/c_d vs α | c_d vs c_l | c_l/c_d vs c_l | c_l vs c_d | c_m vs c_l
Roughness Effects: c_l vs α | c_d vs α | c_m vs α | c_l/c_d vs α | c_d vs c_l | c_l/c_d vs c_l | c_l vs c_d | c_m vs c_l
Plain Flap Effects: c_l,max vs flap deflection: all flap chords | 25% flap chord | 30% flap chord | 35% flap chord | 40% flap chord
Plain Flap Effects: c_l vs α for various flap deflections: 25% flap chord | 30% flap chord | 35% flap chord | 40% flap chord
Plain Flap Effects: c_m vs α for various flap deflections: 25% flap chord | 30% flap chord | 35% flap chord | 40% flap chord
Plain Flap Effects: c_d vs α for various flap deflections: 25% flap chord | 30% flap chord | 35% flap chord | 40% flap chord

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