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BOEING-VERTOL VR-15 AIRFOIL

Cambered · 8% thick · low-to-mid Re
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PROFILEBOEING-VERTOL VR-15 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness8.0% @ 35%c
max camber1.3% @ 20%c
LE radius0.70%c
area upper / chord0.0364
area lower / chord-0.0217
area camber / chord0.0073
TE thickness0.24%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.7763-50.12633.3331.02911.671.93220ClAngle 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 0.01063% of chord; maximum error 0.03142%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
123
Angle at maximum lift / drag (°)
10
Minimum Cd
0.006539
Maximum Cl
1.706
Angle at maximum Cl (°)
17
Cd at zero lift
0.00657
Cm at zero angle
0.01096
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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