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RAF-48 AIRFOIL

Cambered · 15% thick · low-to-mid Re
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PROFILERAF-48 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness15.0% @ 30%c
max camber2.9% @ 39%c
LE radius2.47%c
area upper / chord0.0681
area lower / chord-0.0312
area camber / chord0.0184
TE thickness0.00%c
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Polars

Preliminary
NeuralFoil
-0.5057-50.14813.3330.80211.671.45620ClAngle 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 0.06% of chord; maximum error 0.2773%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
127.9
Angle at maximum lift / drag (°)
7
Minimum Cd
0.006932
Maximum Cl
1.292
Angle at maximum Cl (°)
9
Cd at zero lift
0.006932
Cm at zero angle
-0.04312
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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