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CAMBEREDSELIG-DATABASEWORTMANN FX

FX 74-130 WP1

Cambered · 13% thick · low-to-mid Re
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PROFILEFX 74-130 WP1
surfacecamber line
GEOMETRY · AREA METRICS
max thickness13.0% @ 46%c
max camber3.8% @ 50%c
LE radius1.87%c
area upper / chord0.0703
area lower / chord-0.0177
area camber / chord0.0263
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.2045-50.39993.3331.00411.671.60920ClAngle 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 0.01868% of chord; maximum error 0.05532%.

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 (°)
6
Minimum Cd
0.006625
Maximum Cl
1.458
Angle at maximum Cl (°)
8
Cd at zero lift
0.006642
Cm at zero angle
-0.1335
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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