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CAMBEREDEPPLERSELIG-DATABASE

E426

Cambered · 11% thick · low-to-mid Re
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PROFILEE426
surfacecamber line
GEOMETRY · AREA METRICS
max thickness10.8% @ 23%c
max camber0.7% @ 42%c
LE radius1.29%c
area upper / chord0.0389
area lower / chord-0.0285
area camber / chord0.0052
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.7017-50.19023.3331.08211.671.97420ClAngle 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 0.03061% of chord; maximum error 0.1018%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
119.7
Angle at maximum lift / drag (°)
10
Minimum Cd
0.006822
Maximum Cl
1.751
Angle at maximum Cl (°)
16
Cd at zero lift
0.006823
Cm at zero angle
-0.02264
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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