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CAMBEREDGOTTINGENSELIG-DATABASE

GOE 404 AIRFOIL

Cambered · 13% thick · low-to-mid Re
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PROFILEGOE 404 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness13.2% @ 29%c
max camber5.0% @ 30%c
LE radius1.92%c
area upper / chord0.0764
area lower / chord-0.0123
area camber / chord0.0320
TE thickness0.16%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.262-50.42083.3331.10411.671.78620ClAngle of attack (°)
Why this curve

This is a NeuralFoil prediction from the stored profile coordinates and the selected flow condition, with AeroSandbox compressibility corrections. It is not a completed OpenFOAM calculation.

Prediction error has not been calibrated for this condition. No accuracy interval is claimed.

The compressibility correction is a low-fidelity estimate, not a resolved shock or compressible CFD solution.

Geometry fit: RMS error 0.0684% of chord; maximum error 0.3431%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
146.7
Angle at maximum lift / drag (°)
7
Minimum Cd
0.006959
Maximum Cl
1.616
Angle at maximum Cl (°)
9
Cd at zero lift
0.01003
Cm at zero angle
-0.09512
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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