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AIRCRAFT AND CLASSICCAMBEREDSELIG-DATABASE

B737C

Cambered · 10% thick · low-to-mid Re
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PROFILEB737C
surfacecamber line
GEOMETRY · AREA METRICS
max thickness10.0% @ 39%c
max camber1.4% @ 21%c
LE radius1.10%c
area upper / chord0.0421
area lower / chord-0.0240
area camber / chord0.0090
TE thickness0.10%c
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Polars

Preliminary
Combined estimate
-0.6496-5-0.041213.3330.567211.671.17620ClAngle 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 0.02899% of chord; maximum error 0.1192%.

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
124.8
Angle at maximum lift / drag (°)
6
Minimum Cd
0.006098
Maximum Cl
1.024
Angle at maximum Cl (°)
7
Cd at zero lift
0.006099
Cm at zero angle
-0.01843
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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