XFOIL Version 6.96 Calculated polar for: HORSTMANN AND QUAST HQ-17/14.38 AIRFOIL (MEASURE 1 1 Reynolds number fixed Mach number fixed xtrf = 1.000 (top) 1.000 (bottom) Mach = 0.000 Re = 0.100 e 6 Ncrit = 5.000 alpha CL CD CDp CM Top_Xtr Bot_Xtr ------ -------- --------- --------- -------- -------- -------- -12.750 -0.0367 0.11786 0.11277 -0.1148 0.9238 0.0519 -12.500 -0.0407 0.11511 0.11003 -0.1173 0.9212 0.0524 -12.250 -0.0423 0.11191 0.10684 -0.1198 0.9189 0.0527 -12.000 -0.0161 0.10717 0.10207 -0.1184 0.9172 0.0561 -11.750 -0.0076 0.10389 0.09876 -0.1198 0.9155 0.0580 -11.500 -0.0066 0.10107 0.09595 -0.1202 0.9115 0.0594 -11.250 -0.0049 0.09786 0.09275 -0.1212 0.9084 0.0602 -11.000 -0.0026 0.09435 0.08923 -0.1225 0.9057 0.0604 -10.750 -0.0004 0.09053 0.08541 -0.1241 0.9035 0.0599 -10.250 -0.0680 0.08868 0.08333 -0.1317 0.9136 0.0375 -10.000 -0.0682 0.08535 0.08002 -0.1326 0.9086 0.0364 -9.750 -0.0682 0.08114 0.07582 -0.1350 0.9047 0.0354 -9.500 -0.0713 0.07691 0.07162 -0.1373 0.9004 0.0343 -9.250 -0.0825 0.07275 0.06750 -0.1390 0.8937 0.0336 -9.000 -0.0964 0.06663 0.06135 -0.1437 0.8886 0.0325 -8.750 -0.1252 0.06341 0.05811 -0.1421 0.8797 0.0318 -8.500 -0.1529 0.05961 0.05417 -0.1405 0.8737 0.0310 -8.250 -0.1719 0.05775 0.05221 -0.1367 0.8658 0.0310 -8.000 -0.1744 0.05484 0.04912 -0.1358 0.8618 0.0314 -7.750 -0.1841 0.05356 0.04775 -0.1321 0.8541 0.0321 -7.500 -0.1819 0.05122 0.04520 -0.1307 0.8501 0.0334 -7.250 -0.1857 0.04903 0.04278 -0.1277 0.8450 0.0339 -7.000 -0.1898 0.04691 0.04041 -0.1243 0.8392 0.0341 -6.750 -0.1820 0.04385 0.03695 -0.1227 0.8363 0.0339 -6.500 -0.1863 0.04233 0.03516 -0.1184 0.8299 0.0339 -6.250 -0.1777 0.04014 0.03259 -0.1161 0.8256 0.0340 -6.000 -0.1589 0.03773 0.02973 -0.1153 0.8232 0.0344 -5.750 -0.1532 0.03653 0.02824 -0.1120 0.8178 0.0348 -5.500 -0.1410 0.03541 0.02682 -0.1097 0.8133 0.0360 -5.250 -0.1175 0.03410 0.02512 -0.1092 0.8110 0.0382 -5.000 -0.0904 0.03266 0.02331 -0.1092 0.8094 0.0389 -4.750 -0.0851 0.03224 0.02273 -0.1056 0.8033 0.0392 -4.500 -0.0660 0.03141 0.02169 -0.1041 0.7996 0.0397 -4.250 -0.0390 0.03021 0.02036 -0.1041 0.7976 0.0405 -4.000 -0.0115 0.02903 0.01913 -0.1042 0.7960 0.0419 -3.750 -0.0121 0.02913 0.01922 -0.0997 0.7893 0.0427 -3.500 0.0056 0.02876 0.01882 -0.0983 0.7856 0.0455 -3.250 0.0326 0.02819 0.01817 -0.0983 0.7836 0.0494 -3.000 0.0619 0.02756 0.01741 -0.0986 0.7821 0.0518 -2.750 0.0576 0.02805 0.01784 -0.0936 0.7740 0.0528 -2.500 0.0815 0.02758 0.01736 -0.0932 0.7715 0.0571 -2.250 0.1102 0.02714 0.01684 -0.0935 0.7698 0.0655 -2.000 0.1213 0.02720 0.01700 -0.0910 0.7646 0.0840 -1.750 0.1355 0.02676 0.01713 -0.0894 0.7602 0.2054 -1.500 0.1366 0.02531 0.01780 -0.0836 0.7577 0.6732 -1.250 0.1526 0.02576 0.01828 -0.0795 0.7558 0.7899 -1.000 0.1412 0.02697 0.01950 -0.0722 0.7472 0.8314 -0.750 0.1432 0.02713 0.01962 -0.0652 0.7441 0.8766 -0.500 0.1578 0.02685 0.01925 -0.0612 0.7424 0.9061 -0.250 0.1558 0.02753 0.01988 -0.0567 0.7342 0.9210 0.000 0.1839 0.02743 0.01966 -0.0564 0.7317 0.9388 0.250 0.2274 0.02740 0.01946 -0.0594 0.7302 0.9502 0.500 0.2636 0.02725 0.01915 -0.0612 0.7288 0.9537 0.750 0.2791 0.02812 0.01997 -0.0608 0.7207 0.9595 1.000 0.3130 0.02821 0.01993 -0.0625 0.7186 0.9631 1.250 0.3472 0.02823 0.01986 -0.0642 0.7170 0.9664 1.500 0.3842 0.02822 0.01975 -0.0664 0.7158 0.9691 1.750 0.3986 0.02934 0.02086 -0.0662 0.7073 0.9752 2.000 0.4323 0.02940 0.02086 -0.0679 0.7051 0.9788 2.250 0.4677 0.02938 0.02079 -0.0698 0.7035 0.9832 2.500 0.5040 0.02933 0.02070 -0.0717 0.7023 0.9892 2.750 0.4964 0.03070 0.02207 -0.0678 0.6923 1.0000 3.000 0.5220 0.03071 0.02205 -0.0678 0.6903 1.0000 3.250 0.5496 0.03070 0.02200 -0.0681 0.6885 1.0000 3.500 0.5479 0.03193 0.02324 -0.0650 0.6788 1.0000 3.750 0.5792 0.03179 0.02309 -0.0657 0.6767 1.0000 4.250 0.6189 0.03245 0.02376 -0.0646 0.6649 1.0000 4.500 0.6537 0.03205 0.02338 -0.0656 0.6631 1.0000 5.000 0.6917 0.03299 0.02438 -0.0645 0.6507 1.0000 5.250 0.7247 0.03275 0.02417 -0.0654 0.6491 1.0000 5.750 0.7584 0.03414 0.02569 -0.0640 0.6361 1.0000 6.250 0.7994 0.03486 0.02652 -0.0630 0.6231 1.0000 6.750 0.8445 0.03511 0.02695 -0.0623 0.6100 1.0000 7.000 0.8816 0.03414 0.02607 -0.0631 0.6078 1.0000 7.500 0.9286 0.03408 0.02623 -0.0623 0.5938 1.0000 7.750 0.9390 0.03500 0.02725 -0.0608 0.5823 1.0000 8.000 0.9801 0.03352 0.02587 -0.0617 0.5785 1.0000 8.750 1.0177 0.03571 0.02840 -0.0576 0.5402 1.0000 9.000 1.0360 0.03600 0.02883 -0.0567 0.5273 1.0000 9.250 1.0571 0.03607 0.02902 -0.0560 0.5140 1.0000 9.500 1.0798 0.03604 0.02909 -0.0554 0.4995 1.0000 9.750 1.1029 0.03597 0.02912 -0.0548 0.4834 1.0000 10.000 1.1316 0.03536 0.02853 -0.0545 0.4631 1.0000 10.250 1.1510 0.03546 0.02863 -0.0534 0.4326 1.0000 10.500 1.1641 0.03603 0.02902 -0.0517 0.3905 1.0000 10.750 1.1714 0.03712 0.02981 -0.0497 0.3455 1.0000 11.000 1.1764 0.03866 0.03121 -0.0479 0.3117 1.0000 11.250 1.1761 0.04069 0.03304 -0.0459 0.2726 1.0000 11.500 1.1726 0.04310 0.03518 -0.0439 0.2348 1.0000 11.750 1.1705 0.04556 0.03744 -0.0422 0.1941 1.0000 12.000 1.1646 0.04846 0.03999 -0.0405 0.1514 1.0000 12.250 1.1644 0.05097 0.04232 -0.0393 0.1222 1.0000 12.500 1.1673 0.05328 0.04458 -0.0384 0.0973 1.0000 12.750 1.1706 0.05561 0.04685 -0.0375 0.0821 1.0000 13.000 1.1731 0.05809 0.04928 -0.0367 0.0655 1.0000 13.500 1.1781 0.06323 0.05439 -0.0355 0.0341 1.0000 13.750 1.1768 0.06635 0.05745 -0.0348 0.0238 1.0000 14.000 1.1754 0.06958 0.06071 -0.0343 0.0206 1.0000 14.250 1.1756 0.07272 0.06400 -0.0340 0.0186 1.0000 14.500 1.1753 0.07599 0.06744 -0.0337 0.0172 1.0000 14.750 1.1744 0.07939 0.07101 -0.0337 0.0160 1.0000 15.000 1.1728 0.08295 0.07472 -0.0338 0.0151 1.0000 15.250 1.1680 0.08701 0.07892 -0.0341 0.0142 1.0000 15.500 1.1654 0.09084 0.08289 -0.0346 0.0136 1.0000 15.750 1.1660 0.09431 0.08661 -0.0351 0.0129 1.0000 16.000 1.1656 0.09794 0.09042 -0.0357 0.0125 1.0000 16.250 1.1655 0.10158 0.09424 -0.0364 0.0120 1.0000 16.500 1.1647 0.10541 0.09823 -0.0374 0.0112 1.0000 16.750 1.1638 0.10928 0.10225 -0.0385 0.0108 1.0000 17.000 1.1628 0.11318 0.10630 -0.0396 0.0105 1.0000 17.250 1.1619 0.11710 0.11038 -0.0409 0.0104 1.0000 17.500 1.1608 0.12109 0.11451 -0.0423 0.0102 1.0000 17.750 1.1594 0.12519 0.11875 -0.0439 0.0100 1.0000 18.000 1.1581 0.12933 0.12303 -0.0456 0.0099 1.0000 18.250 1.1564 0.13355 0.12739 -0.0475 0.0097 1.0000 18.500 1.1549 0.13782 0.13182 -0.0494 0.0097 1.0000 18.750 1.1520 0.14246 0.13660 -0.0517 0.0096 1.0000 19.000 1.1483 0.14743 0.14176 -0.0543 0.0095 1.0000 19.250 1.1431 0.15285 0.14737 -0.0574 0.0095 1.0000