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CAMBEREDNACA 5-DIGITSELIG-DATABASE

NACA 63-209

Cambered · 9% thick · low-to-mid Re
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PROFILENACA 63-209
surfacecamber line
GEOMETRY · AREA METRICS
max thickness9.0% @ 35%c
max camber1.1% @ 50%c
LE radius0.89%c
area upper / chord0.0364
area lower / chord-0.0205
area camber / chord0.0080
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.6246-50.25573.3331.13611.672.01620ClAngle 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.

Geometry fit: RMS error 0.01985% of chord; maximum error 0.105%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
129.5
Angle at maximum lift / drag (°)
9
Minimum Cd
0.006435
Maximum Cl
1.796
Angle at maximum Cl (°)
16
Cd at zero lift
0.006445
Cm at zero angle
-0.04272
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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