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CAMBEREDSELIG-DATABASETHICKWORTMANN FX

FX 73-K-170/22

Cambered · 17% thick · low-to-mid Re
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PROFILEFX 73-K-170/22
surfacecamber line
GEOMETRY · AREA METRICS
max thickness17.1% @ 40%c
max camber4.6% @ 56%c
LE radius3.21%c
area upper / chord0.0862
area lower / chord-0.0221
area camber / chord0.0320
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.09164-50.57123.3331.23411.671.89720ClAngle 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 0.01546% of chord; maximum error 0.07099%.

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 (°)
7
Minimum Cd
0.006932
Maximum Cl
1.731
Angle at maximum Cl (°)
9
Cd at zero lift
—
Cm at zero angle
-0.1684
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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