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SIKORSKY SSC-A07 AIRFOIL

Cambered · 7% thick · low-to-mid Re
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PROFILESIKORSKY SSC-A07 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness7.0% @ 37%c
max camber0.9% @ 18%c
LE radius0.54%c
area upper / chord0.0308
area lower / chord-0.0184
area camber / chord0.0062
TE thickness0.25%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.7597-50.1443.3331.04811.671.95120ClAngle 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 0.009135% of chord; maximum error 0.02273%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
122.3
Angle at maximum lift / drag (°)
9
Minimum Cd
0.006386
Maximum Cl
1.725
Angle at maximum Cl (°)
16
Cd at zero lift
0.006402
Cm at zero angle
-0.005133
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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