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USA 48 AIRFOIL

Cambered · 15% thick · low-to-mid Re
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PROFILEUSA 48 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness14.9% @ 30%c
max camber2.9% @ 40%c
LE radius2.45%c
area upper / chord0.0702
area lower / chord-0.0293
area camber / chord0.0204
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.3458-50.27883.3330.903411.671.52820ClAngle 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 0.06129% of chord; maximum error 0.2463%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
135.4
Angle at maximum lift / drag (°)
7
Minimum Cd
0.00698
Maximum Cl
1.372
Angle at maximum Cl (°)
9
Cd at zero lift
0.007003
Cm at zero angle
-0.08983
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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