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CAMBEREDS/SC SERIESSELIG-DATABASE

S1223 RTL

Cambered · 14% thick · low-to-mid Re
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PROFILES1223 RTL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness13.5% @ 20%c
max camber8.5% @ 53%c
LE radius2.01%c
area upper / chord0.0993
area lower / chord0.0274
area camber / chord0.0633
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
0.7226-51.2153.3331.70811.672.20120ClAngle 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 0.02673% of chord; maximum error 0.08044%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
168.5
Angle at maximum lift / drag (°)
2
Minimum Cd
0.007709
Maximum Cl
2.078
Angle at maximum Cl (°)
6
Cd at zero lift
—
Cm at zero angle
-0.3328
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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