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CAMBEREDHQ SERIESSELIG-DATABASE

HQ 3.0/11 AIRFOIL

Cambered · 11% thick · low-to-mid Re
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PROFILEHQ 3.0/11 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness11.0% @ 35%c
max camber3.0% @ 50%c
LE radius1.33%c
area upper / chord0.0578
area lower / chord-0.0139
area camber / chord0.0220
TE thickness0.00%c
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Polars

Preliminary
Combined estimate
-0.3633-50.44443.3331.25211.672.0620ClAngle 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 0.01875% of chord; maximum error 0.07295%.

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
135
Angle at maximum lift / drag (°)
9
Minimum Cd
0.006817
Maximum Cl
1.858
Angle at maximum Cl (°)
16
Cd at zero lift
0.006845
Cm at zero angle
-0.09011
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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