Airfoils.Pro
database / Other families / EPPLER EA 6(-1)-012
OTHER FAMILIESSELIG-DATABASESYMMETRIC

EPPLER EA 6(-1)-012

Symmetric · 12% thick · low-to-mid Re
Compare↓ Download
PROFILEEPPLER EA 6(-1)-012
surfacecamber line
GEOMETRY · AREA METRICS
max thickness12.0% @ 30%c
max camber0.0% @ 0%c
LE radius1.59%c
area upper / chord0.0395
area lower / chord-0.0395
area camber / chord0.0000
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
Combined estimate
-0.8022-50.094243.3330.990711.671.88720ClAngle of attack (°)
Why this curve

This curve combines the stored NeuralFoil prediction with 0 contributing CFD observations. History windows remain observations, not separate solver runs or automatically converged points.

Model uncertainty is conditional on the stated assumptions and has not been calibrated for this condition. It is not a validated accuracy guarantee.

Geometry fit: RMS error 0.07202% of chord; maximum error 0.2331%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10 · Polar model progressive-polar-gp-v2

Curve summary

Combined estimate · Within -5° to 20°

Maximum lift / drag
124
Angle at maximum lift / drag (°)
11
Minimum Cd
0.006875
Maximum Cl
1.663
Angle at maximum Cl (°)
17
Cd at zero lift
0.006875
Cm at zero angle
4.227e-22
CFD points
SOLVER WORK0 conditions · 0 engine jobs
Loading solver work…