Airfoils.Pro
database / Aircraft and classic / Curtis C-72
AIRCRAFT AND CLASSICCAMBEREDSELIG-DATABASE

Curtis C-72

Cambered · 12% thick · low-to-mid Re
Compare↓ Download
PROFILECurtis C-72
surfacecamber line
GEOMETRY · AREA METRICS
max thickness11.7% @ 30%c
max camber5.9% @ 30%c
LE radius1.52%c
area upper / chord0.0821
area lower / chord0.0051
area camber / chord0.0436
TE thickness0.10%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
0.0007521-50.53263.3331.06411.671.59620ClAngle 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 0.05801% of chord; maximum error 0.3023%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
151.3
Angle at maximum lift / drag (°)
4
Minimum Cd
0.006441
Maximum Cl
1.463
Angle at maximum Cl (°)
6
Cd at zero lift
—
Cm at zero angle
-0.1135
CFD points
SOLVER WORK0 conditions · 0 engine jobs
Loading solver work…