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FG3

Cambered · 10% thick · low-to-mid Re
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PROFILEFG3
surfacecamber line
GEOMETRY · AREA METRICS
max thickness10.1% @ 30%c
max camber5.1% @ 30%c
LE radius1.13%c
area upper / chord0.0724
area lower / chord0.0002
area camber / chord0.0363
TE thickness0.00%c
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Polars

Preliminary
NeuralFoil
-0.2909-50.38473.3331.0611.671.73620ClAngle 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 0.05635% of chord; maximum error 0.2448%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
148.1
Angle at maximum lift / drag (°)
8
Minimum Cd
0.006401
Maximum Cl
1.567
Angle at maximum Cl (°)
10
Cd at zero lift
0.006658
Cm at zero angle
-0.07841
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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