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S/SC SERIESSELIG-DATABASESYMMETRICTHIN

S9033 (7.5%)

Symmetric · 7% thick · low-to-mid Re
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PROFILES9033 (7.5%)
surfacecamber line
GEOMETRY · AREA METRICS
max thickness7.5% @ 22%c
max camber0.0% @ 0%c
LE radius0.62%c
area upper / chord0.0234
area lower / chord-0.0234
area camber / chord0.0000
TE thickness0.00%c
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Polars

Preliminary
Combined estimate
-0.801-50.10863.3331.01811.671.92820ClAngle of attack (°)
Why this curve

This curve combines the stored NeuralFoil prediction with 0 contributing CFD observations. History windows remain observations, not separate solver runs or automatically converged points.

Model uncertainty is conditional on the stated assumptions and has not been calibrated for this condition. It is not a validated accuracy guarantee.

Geometry fit: RMS error 0.008544% of chord; maximum error 0.0358%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10 · Polar model progressive-polar-gp-v2

Curve summary

Combined estimate · Within -5° to 20°

Maximum lift / drag
124.3
Angle at maximum lift / drag (°)
10
Minimum Cd
0.00633
Maximum Cl
1.7
Angle at maximum Cl (°)
17
Cd at zero lift
0.00633
Cm at zero angle
-4.289e-18
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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