NREL's S819 Airfoil 1.000000 0.000000 0.996227 0.000610 0.985332 0.002884 0.968321 0.007082 0.946197 0.012848 0.919582 0.019478 0.888601 0.026289 0.853100 0.033195 0.813514 0.040423 0.770468 0.047944 0.724602 0.055635 0.676568 0.063323 0.627010 0.070795 0.576554 0.077814 0.525799 0.084135 0.475305 0.089511 0.425591 0.093712 0.377132 0.096532 0.330358 0.097800 0.285654 0.097385 0.243383 0.095223 0.203951 0.091061 0.167070 0.084912 0.133009 0.077309 0.102158 0.068539 0.074857 0.058848 0.051442 0.048461 0.032137 0.037616 0.017236 0.026575 0.006778 0.015626 0.001025 0.005430 0.000016 0.000630 0.000085 -0.001387 0.000273 -0.002303 0.000507 -0.002953 0.000592 -0.003128 0.001122 -0.003890 0.001853 -0.004672 0.003801 -0.006327 0.009034 -0.009898 0.025086 -0.020533 0.044690 -0.033671 0.067554 -0.047997 0.092912 -0.062604 0.120577 -0.076796 0.150045 -0.089856 0.181072 -0.101107 0.213187 -0.109658 0.246621 -0.113752 0.283625 -0.113579 0.323851 -0.110343 0.367148 -0.104334 0.413252 -0.096074 0.461795 -0.086042 0.512331 -0.074750 0.564325 -0.062742 0.617142 -0.050578 0.670041 -0.038808 0.722180 -0.027942 0.772632 -0.018422 0.820407 -0.010583 0.864481 -0.004633 0.903842 -0.000629 0.937525 0.001531 0.964668 0.002098 0.984436 0.001434 0.996165 0.000438 1.000000 0.000000