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CAMBEREDGOTTINGENSELIG-DATABASETHICK

GOE 434 AIRFOIL

Cambered · 23% thick · low-to-mid Re
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PROFILEGOE 434 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness22.7% @ 28%c
max camber5.2% @ 49%c
LE radius5.70%c
area upper / chord0.1056
area lower / chord-0.0358
area camber / chord0.0349
TE thickness0.16%c
DOWNLOAD COORDINATES

Polars

Preliminary
Combined estimate
-0.05712-50.5713.3331.19911.671.82720ClAngle 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 0.07995% of chord; maximum error 0.3601%.

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
108.6
Angle at maximum lift / drag (°)
5
Minimum Cd
0.009253
Maximum Cl
1.67
Angle at maximum Cl (°)
9
Cd at zero lift
—
Cm at zero angle
-0.1653
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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