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CAMBEREDSELIG-DATABASETHICKWORTMANN FX

FX 66-S-171 AIRFOIL

Cambered · 17% thick · low-to-mid Re
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PROFILEFX 66-S-171 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness17.1% @ 34%c
max camber3.9% @ 43%c
LE radius3.22%c
area upper / chord0.0774
area lower / chord-0.0248
area camber / chord0.0263
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.2831-50.41263.3331.10811.671.80420ClAngle 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 0.01248% of chord; maximum error 0.04441%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
144.1
Angle at maximum lift / drag (°)
8
Minimum Cd
0.006893
Maximum Cl
1.63
Angle at maximum Cl (°)
10
Cd at zero lift
0.006898
Cm at zero angle
-0.1075
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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