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CAMBEREDGOTTINGENSELIG-DATABASETHICK

GOE 228 (MVA

Cambered · 18% thick · low-to-mid Re
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PROFILEGOE 228 (MVA
surfacecamber line
GEOMETRY · AREA METRICS
max thickness17.9% @ 29%c
max camber7.0% @ 49%c
LE radius3.52%c
area upper / chord0.1042
area lower / chord-0.0057
area camber / chord0.0493
TE thickness0.30%c
DOWNLOAD COORDINATES

Polars

Preliminary
Combined estimate
0.2481-50.89143.3331.53511.672.17820ClAngle of attack (°)
Why this curve

This curve combines the stored NeuralFoil prediction with 0 contributing CFD observations. History windows remain observations, not separate solver runs or automatically converged points.

Model uncertainty is conditional on the stated assumptions and has not been calibrated for this condition. It is not a validated accuracy guarantee.

Geometry fit: RMS error 0.07475% of chord; maximum error 0.3069%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10 · Polar model progressive-polar-gp-v2

Curve summary

Combined estimate · Within -5° to 20°

Maximum lift / drag
146.1
Angle at maximum lift / drag (°)
5
Minimum Cd
0.007487
Maximum Cl
2.017
Angle at maximum Cl (°)
10
Cd at zero lift
—
Cm at zero angle
-0.2266
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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