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CAMBEREDEPPLERSELIG-DATABASETHICK

E550

Cambered · 18% thick · low-to-mid Re
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PROFILEE550
surfacecamber line
GEOMETRY · AREA METRICS
max thickness18.2% @ 35%c
max camber2.2% @ 30%c
LE radius3.64%c
area upper / chord0.0716
area lower / chord-0.0398
area camber / chord0.0159
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.4349-50.25053.3330.935911.671.62120ClAngle 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 0.01775% of chord; maximum error 0.05195%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
137.5
Angle at maximum lift / drag (°)
7
Minimum Cd
0.007227
Maximum Cl
1.45
Angle at maximum Cl (°)
9
Cd at zero lift
0.007243
Cm at zero angle
-0.07543
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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