Airfoils.Pro
database / Other families / ATR72SM
CAMBEREDOTHER FAMILIESSELIG-DATABASE

ATR72SM

Cambered · 15% thick · low-to-mid Re
Compare↓ Download
PROFILEATR72SM
surfacecamber line
GEOMETRY · AREA METRICS
max thickness14.5% @ 26%c
max camber2.9% @ 21%c
LE radius2.32%c
area upper / chord0.0653
area lower / chord-0.0315
area camber / chord0.0169
TE thickness0.00%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.5571-50.27533.3331.10811.671.9420ClAngle 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 0.02551% of chord; maximum error 0.1219%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
124.4
Angle at maximum lift / drag (°)
10
Minimum Cd
0.007442
Maximum Cl
1.732
Angle at maximum Cl (°)
16
Cd at zero lift
0.007443
Cm at zero angle
-0.02585
CFD points
SOLVER WORK0 conditions · 0 engine jobs
Loading solver work…