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GOE 444 AIRFOIL

Symmetric · 6% thick · low-to-mid Re
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PROFILEGOE 444 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness5.6% @ 31%c
max camber0.0% @ 0%c
LE radius0.35%c
area upper / chord0.0196
area lower / chord-0.0196
area camber / chord0.0000
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.7587-5-0.12813.3330.502511.671.13320ClAngle 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 0.02868% of chord; maximum error 0.136%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
90.64
Angle at maximum lift / drag (°)
6
Minimum Cd
0.005616
Maximum Cl
0.9754
Angle at maximum Cl (°)
20
Cd at zero lift
0.005616
Cm at zero angle
-1.128e-16
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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