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KC-135 Winglet (supercritical

Cambered · 8% thick · low-to-mid Re
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PROFILEKC-135 Winglet (supercritical
surfacecamber line
GEOMETRY · AREA METRICS
max thickness8.0% @ 39%c
max camber2.4% @ 63%c
LE radius0.70%c
area upper / chord0.0453
area lower / chord-0.0083
area camber / chord0.0185
TE thickness0.47%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.1615-50.34523.3330.851811.671.35920ClAngle 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 0.01135% of chord; maximum error 0.0453%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
139.7
Angle at maximum lift / drag (°)
4
Minimum Cd
0.006405
Maximum Cl
1.232
Angle at maximum Cl (°)
5
Cd at zero lift
0.006536
Cm at zero angle
-0.1424
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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