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CAMBEREDNACA 4-DIGITSELIG-DATABASE

NACA 2408

Cambered · 8% thick · low-to-mid Re
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PROFILENACA 2408
surfacecamber line
GEOMETRY · AREA METRICS
max thickness8.0% @ 30%c
max camber2.0% @ 40%c
LE radius0.71%c
area upper / chord0.0406
area lower / chord-0.0140
area camber / chord0.0133
TE thickness0.17%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.5571-50.31743.3331.19211.672.06620ClAngle 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.

Geometry fit: RMS error 0.04443% of chord; maximum error 0.2361%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
135.6
Angle at maximum lift / drag (°)
9
Minimum Cd
0.006475
Maximum Cl
1.848
Angle at maximum Cl (°)
16
Cd at zero lift
0.006477
Cm at zero angle
-0.05423
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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