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AH81K144WFKLAPPE

Cambered · 22% thick · low-to-mid Re
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PROFILEAH81K144WFKLAPPE
surfacecamber line
GEOMETRY · AREA METRICS
max thickness22.0% @ 18%c
max camber1.1% @ 10%c
LE radius5.33%c
area upper / chord0.0648
area lower / chord-0.0490
area camber / chord0.0079
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.7355-50.19643.3331.12811.672.0620ClAngle 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 0.06584% of chord; maximum error 0.2309%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
105.4
Angle at maximum lift / drag (°)
11
Minimum Cd
0.008503
Maximum Cl
1.827
Angle at maximum Cl (°)
17
Cd at zero lift
0.008504
Cm at zero angle
-0.01547
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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