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RG 14 AIRFOIL

Cambered · 8% thick · low-to-mid Re
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PROFILERG 14 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness8.5% @ 30%c
max camber1.6% @ 39%c
LE radius0.79%c
area upper / chord0.0397
area lower / chord-0.0180
area camber / chord0.0109
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.5404-50.046433.3330.633211.671.2220ClAngle 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 0.01505% of chord; maximum error 0.0749%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
130.2
Angle at maximum lift / drag (°)
6
Minimum Cd
0.005983
Maximum Cl
1.073
Angle at maximum Cl (°)
7
Cd at zero lift
0.005984
Cm at zero angle
-0.04871
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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