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CAMBEREDNACA 4-DIGITSELIG-DATABASE

NACA 6412

Cambered · 12% thick · low-to-mid Re
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PROFILENACA 6412
surfacecamber line
GEOMETRY · AREA METRICS
max thickness12.0% @ 29%c
max camber6.0% @ 40%c
LE radius1.60%c
area upper / chord0.0818
area lower / chord-0.0009
area camber / chord0.0405
TE thickness0.13%c
DOWNLOAD COORDINATES

Polars

Preliminary
Combined estimate
-0.00981-50.60273.3331.21511.671.82820ClAngle of attack (°)
Why this curve

This curve combines the stored NeuralFoil prediction with 0 contributing CFD observations. History windows remain observations, not separate solver runs or automatically converged points.

Model uncertainty is conditional on the stated assumptions and has not been calibrated for this condition. It is not a validated accuracy guarantee.

Geometry fit: RMS error 0.03187% of chord; maximum error 0.09646%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10 · Polar model progressive-polar-gp-v2

Curve summary

Combined estimate · Within -5° to 20°

Maximum lift / drag
157.3
Angle at maximum lift / drag (°)
6
Minimum Cd
0.006886
Maximum Cl
1.675
Angle at maximum Cl (°)
8
Cd at zero lift
—
Cm at zero angle
-0.1675
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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