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NASA/LANGLEY RC-12(N)1 AIRFOIL

Cambered · 12% thick · low-to-mid Re
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PROFILENASA/LANGLEY RC-12(N)1 AIRFOIL
surfacecamber line
GEOMETRY · AREA METRICS
max thickness12.0% @ 38%c
max camber1.4% @ 30%c
LE radius1.59%c
area upper / chord0.0469
area lower / chord-0.0322
area camber / chord0.0073
TE thickness0.19%c
DOWNLOAD COORDINATES

Polars

Preliminary
NeuralFoil
-0.7674-50.11933.3331.00611.671.89320ClAngle 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 0.01927% of chord; maximum error 0.106%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
120.4
Angle at maximum lift / drag (°)
10
Minimum Cd
0.006943
Maximum Cl
1.671
Angle at maximum Cl (°)
16
Cd at zero lift
0.007021
Cm at zero angle
0.00728
CFD points
SOLVER WORK0 conditions · 0 engine jobs
Loading solver work…