NREL's S828 Airfoil
  1.000000  0.000000
  0.995917  0.000405
  0.984089  0.002349
  0.965587  0.006498
  0.941618  0.012853
  0.913148  0.020957
  0.880750  0.030228
  0.844781  0.040401
  0.805955  0.051297
  0.765006  0.062482
  0.722578  0.073422
  0.679231  0.083519
  0.635449  0.092080
  0.591341  0.097953
  0.545747  0.101168
  0.499036  0.102526
  0.451750  0.102287
  0.404439  0.100612
  0.357619  0.097636
  0.311835  0.093478
  0.267581  0.088249
  0.225365  0.082069
  0.185644  0.075054
  0.148865  0.067332
  0.115428  0.059030
  0.085695  0.050294
  0.059996  0.041273
  0.038591  0.032138
  0.021741  0.023070
  0.009546  0.014301
  0.002265  0.006207
  0.000384  0.002246
  0.000037  0.000615
  0.000002 -0.000135
  0.000039 -0.000597
  0.000083 -0.000824
  0.000327 -0.001483
  0.000710 -0.002163
  0.001808 -0.003574
  0.004825 -0.006272
  0.015503 -0.012403
  0.031452 -0.018386
  0.052643 -0.024065
  0.078778 -0.029393
  0.109617 -0.034329
  0.144779 -0.038879
  0.183838 -0.043015
  0.226326 -0.046714
  0.271718 -0.049940
  0.319480 -0.052658
  0.369018 -0.054818
  0.419762 -0.056366
  0.471102 -0.057244
  0.522453 -0.057393
  0.573209 -0.056746
  0.622793 -0.055227
  0.670619 -0.052724
  0.716137 -0.049001
  0.759192 -0.043652
  0.799991 -0.036719
  0.838713 -0.028674
  0.875302 -0.020354
  0.909205 -0.012826
  0.939390 -0.006839
  0.964685 -0.002780
  0.983882 -0.000640
  0.995904  0.000013
  1.000000  0.000000