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RAE 2822 AIRFOIL

Cambered · 12% thick · low-to-mid Re
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PROFILERAE 2822 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness12.1% @ 38%c
max camber1.3% @ 76%c
LE radius1.61%c
area upper / chord0.0442
area lower / chord-0.0337
area camber / chord0.0053
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.5872-50.27653.3331.1411.672.00420ClAngle 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 0.005052% of chord; maximum error 0.01705%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
129.5
Angle at maximum lift / drag (°)
10
Minimum Cd
0.007018
Maximum Cl
1.788
Angle at maximum Cl (°)
16
Cd at zero lift
0.007023
Cm at zero angle
-0.06652
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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