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CAMBEREDHQ SERIESSELIG-DATABASETHIN

HQ 1.5/8 AIRFOIL

Cambered · 8% thick · low-to-mid Re
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PROFILEHQ 1.5/8 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness8.0% @ 33%c
max camber1.5% @ 50%c
LE radius0.70%c
area upper / chord0.0370
area lower / chord-0.0150
area camber / chord0.0110
TE thickness0.00%c
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Polars

Preliminary
NeuralFoil
-0.55-50.030313.3330.610711.671.19120ClAngle 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.

The compressibility correction is a low-fidelity estimate, not a resolved shock or compressible CFD solution.

Geometry fit: RMS error 0.01388% of chord; maximum error 0.06748%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
126.2
Angle at maximum lift / drag (°)
6
Minimum Cd
0.0058
Maximum Cl
1.046
Angle at maximum Cl (°)
7
Cd at zero lift
0.005804
Cm at zero angle
-0.04857
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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