Airfoils.Pro
database / Wortmann FX / FX 68-H-120
CAMBEREDSELIG-DATABASEWORTMANN FX

FX 68-H-120

Cambered · 12% thick · low-to-mid Re
Compare↓ Download
PROFILEFX 68-H-120
surfacecamber line
GEOMETRY · AREA METRICS
max thickness11.8% @ 26%c
max camber2.3% @ 34%c
LE radius1.54%c
area upper / chord0.0550
area lower / chord-0.0254
area camber / chord0.0148
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.6531-50.074583.3330.802211.671.5320ClAngle 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 0.03377% of chord; maximum error 0.08554%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
132.1
Angle at maximum lift / drag (°)
8
Minimum Cd
0.006342
Maximum Cl
1.348
Angle at maximum Cl (°)
10
Cd at zero lift
0.006346
Cm at zero angle
-0.01546
CFD points
SOLVER WORK0 conditions · 0 engine jobs
Loading solver work…