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N-12 (n12-il)

N-12 - N-12 airfoil


Airfoil n12-il
Details Dat file Parser  
(n12-il) N-12
N-12 airfoil
Max thickness 10.5% at 30% chord.
Max camber 0.2% at 15% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Selig format
N-12
1.0000     0.0000
0.9500     0.0086
0.9000     0.0138
0.8000     0.0242
0.7000     0.0340
0.6000     0.0418
0.5000     0.0480
0.4000     0.0520
0.3000     0.0528
0.2000     0.0508
0.1500     0.0472
0.1000     0.0392
0.0750     0.0352
0.0500     0.0292
0.0250     0.0210
0.0125     0.0154
0.0000     0.0000
0.0125     -0.0152
0.0250     -0.0200
0.0500     -0.0280
0.0750     -0.0348
0.1000     -0.0386
0.1500     -0.0440
0.2000     -0.0480
0.3000     -0.0518
0.4000     -0.0500
0.5000     -0.0470
0.6000     -0.0418
0.7000     -0.0340
0.8000     -0.0246
0.9000     -0.0134
0.9500     -0.0080
1.0000     0.0000
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Lednicer format dat file
Selig format dat file

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Polars for N-12 (n12-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   n12-il50,000928.9 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   n12-il50,000527.7 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   n12-il100,000939 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   n12-il100,000536.1 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   n12-il200,000946.4 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   n12-il200,000542.9 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   n12-il500,000953.3 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   n12-il500,000555.5 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
   n12-il1,000,000964.4 at α=7.5°Mach=0 Ncrit=9Xfoil predictionDetails
   n12-il1,000,000573.7 at α=9°Mach=0 Ncrit=5Xfoil predictionDetails
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