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BOEING-VERTOL VR-11X AIRFOIL

Cambered · 11% thick · low-to-mid Re
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PROFILEBOEING-VERTOL VR-11X AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness11.0% @ 39%c
max camber2.4% @ 26%c
LE radius1.33%c
area upper / chord0.0581
area lower / chord-0.0231
area camber / chord0.0175
TE thickness0.30%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.636-50.013393.3330.662811.671.31220ClAngle 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 0.03179% of chord; maximum error 0.1051%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
125.7
Angle at maximum lift / drag (°)
7
Minimum Cd
0.006551
Maximum Cl
1.15
Angle at maximum Cl (°)
8
Cd at zero lift
0.00656
Cm at zero angle
-0.01507
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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