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CAMBEREDGOTTINGENSELIG-DATABASETHICK

GOE 777 AIRFOIL

Cambered · 22% thick · low-to-mid Re
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PROFILEGOE 777 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness22.0% @ 30%c
max camber6.0% @ 30%c
LE radius5.33%c
area upper / chord0.1080
area lower / chord-0.0329
area camber / chord0.0375
TE thickness0.26%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.2165-50.44483.3331.10611.671.76720ClAngle 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 0.07938% of chord; maximum error 0.3623%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
117.1
Angle at maximum lift / drag (°)
6
Minimum Cd
0.008277
Maximum Cl
1.602
Angle at maximum Cl (°)
10
Cd at zero lift
0.008427
Cm at zero angle
-0.07531
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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