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CAMBEREDSELIG-DATABASEWORTMANN FX

WORTMANN FX 79-K-144/17

Cambered · 14% thick · low-to-mid Re
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PROFILEWORTMANN FX 79-K-144/17
surfacecamber line
GEOMETRY · AREA METRICS
max thickness14.4% @ 43%c
max camber2.8% @ 40%c
LE radius2.28%c
area upper / chord0.0665
area lower / chord-0.0307
area camber / chord0.0179
TE thickness0.20%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.4447-50.2063.3330.856711.671.50720ClAngle 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 0.04652% of chord; maximum error 0.1778%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
136.9
Angle at maximum lift / drag (°)
6
Minimum Cd
0.006727
Maximum Cl
1.345
Angle at maximum Cl (°)
8
Cd at zero lift
0.006734
Cm at zero angle
-0.07799
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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