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LNV109A

Cambered · 13% thick · low-to-mid Re
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PROFILELNV109A
surfacecamber line
GEOMETRY · AREA METRICS
max thickness13.0% @ 24%c
max camber6.0% @ 32%c
LE radius1.86%c
area upper / chord0.0670
area lower / chord-0.0026
area camber / chord0.0322
TE thickness0.00%c
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Polars

Preliminary
NeuralFoil
-0.2773-50.41223.3331.10211.671.79120ClAngle 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 0.02653% of chord; maximum error 0.07589%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
150
Angle at maximum lift / drag (°)
7
Minimum Cd
0.006794
Maximum Cl
1.619
Angle at maximum Cl (°)
10
Cd at zero lift
0.02028
Cm at zero angle
-0.06294
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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