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CAMBEREDGOTTINGENSELIG-DATABASETHICK

GOE 422 AIRFOIL

Cambered · 17% thick · low-to-mid Re
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PROFILEGOE 422 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness17.1% @ 30%c
max camber6.5% @ 39%c
LE radius3.20%c
area upper / chord0.1025
area lower / chord-0.0143
area camber / chord0.0441
TE thickness0.21%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
0.01271-50.67513.3331.33811.67220ClAngle 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 0.07875% of chord; maximum error 0.3795%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
132
Angle at maximum lift / drag (°)
6
Minimum Cd
0.007667
Maximum Cl
1.834
Angle at maximum Cl (°)
11
Cd at zero lift
—
Cm at zero angle
-0.1597
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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