NREL's S820 Airfoil 33. 36. 0.000109 0.001293 0.000127 0.001407 0.003650 0.009309 0.011711 0.018325 0.024243 0.027843 0.041136 0.037327 0.062503 0.046603 0.088084 0.055543 0.117679 0.064007 0.150957 0.071882 0.187577 0.079047 0.227135 0.085402 0.269179 0.090832 0.313252 0.095223 0.358861 0.098462 0.405512 0.100437 0.452681 0.101025 0.499848 0.100066 0.546545 0.097201 0.592824 0.092241 0.638577 0.085468 0.683412 0.076946 0.727639 0.067030 0.770798 0.056654 0.812173 0.046401 0.850998 0.036689 0.886485 0.027777 0.917963 0.019640 0.945228 0.012390 0.967892 0.006537 0.985214 0.002540 0.996214 0.000505 1.000000 0.000000 0.000109 0.001293 0.000008 -0.000335 0.000091 -0.001066 0.000286 -0.001719 0.000646 -0.002321 0.001162 -0.002929 0.002460 -0.004090 0.002568 -0.004173 0.012145 -0.009433 0.027631 -0.015109 0.048455 -0.020953 0.074139 -0.026826 0.104315 -0.032597 0.138524 -0.038136 0.176342 -0.043316 0.217272 -0.048005 0.260834 -0.052072 0.306489 -0.055382 0.353714 -0.057789 0.401939 -0.059126 0.450609 -0.059167 0.499228 -0.057439 0.547944 -0.053587 0.596957 -0.048001 0.645793 -0.041049 0.694524 -0.033172 0.742551 -0.025276 0.789038 -0.017945 0.833084 -0.011608 0.873751 -0.006548 0.910106 -0.002900 0.941260 -0.000641 0.966410 0.000405 0.984887 0.000559 0.996194 0.000246 1.000000 0.000000