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CAMBEREDGOTTINGENSELIG-DATABASETHICK

GOE 424 AIRFOIL

Cambered · 20% thick · low-to-mid Re
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PROFILEGOE 424 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness20.0% @ 31%c
max camber4.8% @ 38%c
LE radius4.40%c
area upper / chord0.0979
area lower / chord-0.0347
area camber / chord0.0316
TE thickness0.16%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.2442-50.46373.3331.17111.671.87920ClAngle 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 0.07144% of chord; maximum error 0.326%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
122.3
Angle at maximum lift / drag (°)
7
Minimum Cd
0.007652
Maximum Cl
1.702
Angle at maximum Cl (°)
13
Cd at zero lift
0.00767
Cm at zero angle
-0.09367
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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