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CAMBEREDSELIG-DATABASETHICKWORTMANN FX

FX 79-W-660A

Cambered · 66% thick · low-to-mid Re
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PROFILEFX 79-W-660A
surfacecamber line
GEOMETRY · AREA METRICS
max thickness66.4% @ 46%c
max camber2.3% @ 18%c
LE radius48.57%c
area upper / chord0.2741
area lower / chord-0.2486
area camber / chord0.0128
TE thickness8.48%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.03747-50.29333.3330.624111.670.954920ClAngle 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 0.1838% of chord; maximum error 0.6478%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
4.191
Angle at maximum lift / drag (°)
17
Minimum Cd
0.04844
Maximum Cl
0.8722
Angle at maximum Cl (°)
20
Cd at zero lift
—
Cm at zero angle
0.01375
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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