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CAMBEREDEPPLERSELIG-DATABASE

E66

Cambered · 10% thick · low-to-mid Re
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PROFILEE66
surfacecamber line
GEOMETRY · AREA METRICS
max thickness10.1% @ 31%c
max camber4.0% @ 52%c
LE radius1.13%c
area upper / chord0.0619
area lower / chord-0.0061
area camber / chord0.0279
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.1112-50.4643.3331.03911.671.61420ClAngle 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 0.01627% of chord; maximum error 0.08983%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
158.5
Angle at maximum lift / drag (°)
5
Minimum Cd
0.006373
Maximum Cl
1.471
Angle at maximum Cl (°)
7
Cd at zero lift
—
Cm at zero angle
-0.1608
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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