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CAMBEREDGOTTINGENSELIG-DATABASETHICK

GOE 425 AIRFOIL

Cambered · 16% thick · low-to-mid Re
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PROFILEGOE 425 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness16.0% @ 30%c
max camber4.5% @ 39%c
LE radius2.83%c
area upper / chord0.0799
area lower / chord-0.0216
area camber / chord0.0291
TE thickness0.11%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.3129-50.39313.3331.09911.671.80520ClAngle 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 0.06987% of chord; maximum error 0.3613%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
141.2
Angle at maximum lift / drag (°)
8
Minimum Cd
0.006984
Maximum Cl
1.628
Angle at maximum Cl (°)
10
Cd at zero lift
0.006984
Cm at zero angle
-0.09251
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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