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CAMBEREDSELIG-DATABASETHICKWORTMANN FX

WORTMANN FX 77-W-343

Cambered · 34% thick · low-to-mid Re
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PROFILEWORTMANN FX 77-W-343
surfacecamber line
GEOMETRY · AREA METRICS
max thickness34.4% @ 34%c
max camber4.7% @ 26%c
LE radius13.01%c
area upper / chord0.1366
area lower / chord-0.0847
area camber / chord0.0259
TE thickness4.22%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.3211-50.31733.3330.955711.671.59420ClAngle 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 0.04357% of chord; maximum error 0.1274%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
68.05
Angle at maximum lift / drag (°)
3
Minimum Cd
0.01205
Maximum Cl
1.434
Angle at maximum Cl (°)
17
Cd at zero lift
0.01205
Cm at zero angle
-0.08666
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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