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RAF 15 AIRFOIL

Cambered · 6% thick · low-to-mid Re
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PROFILERAF 15 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness6.5% @ 15%c
max camber2.6% @ 30%c
LE radius0.46%c
area upper / chord0.0396
area lower / chord-0.0079
area camber / chord0.0159
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.4844-50.065923.3330.616211.671.16720ClAngle 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 0.05297% of chord; maximum error 0.2565%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
124.8
Angle at maximum lift / drag (°)
5
Minimum Cd
0.005891
Maximum Cl
1.029
Angle at maximum Cl (°)
7
Cd at zero lift
0.006007
Cm at zero angle
-0.03925
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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