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AIRCRAFT AND CLASSICCAMBEREDSELIG-DATABASE

B737B

Cambered · 13% thick · low-to-mid Re
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PROFILEB737B
surfacecamber line
GEOMETRY · AREA METRICS
max thickness12.5% @ 29%c
max camber1.5% @ 7%c
LE radius1.73%c
area upper / chord0.0501
area lower / chord-0.0319
area camber / chord0.0091
TE thickness0.08%c
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Polars

Preliminary
NeuralFoil
-0.6719-50.22123.3331.11411.672.00720ClAngle 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 0.02409% of chord; maximum error 0.1303%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
127.5
Angle at maximum lift / drag (°)
11
Minimum Cd
0.007165
Maximum Cl
1.784
Angle at maximum Cl (°)
16
Cd at zero lift
0.007167
Cm at zero angle
-0.01071
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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