XFOIL Version 6.96 Calculated polar for: EPPLER 580 AIRFOIL 1 1 Reynolds number fixed Mach number fixed xtrf = 1.000 (top) 1.000 (bottom) Mach = 0.000 Re = 1.000 e 6 Ncrit = 5.000 alpha CL CD CDp CM Top_Xtr Bot_Xtr ------ -------- --------- --------- -------- -------- -------- -14.250 -0.5620 0.07059 0.06829 -0.0943 0.9915 0.0081 -14.000 -0.5768 0.06254 0.06006 -0.1010 0.9900 0.0082 -13.750 -0.5962 0.05463 0.05195 -0.1078 0.9883 0.0082 -13.500 -0.6082 0.04846 0.04559 -0.1135 0.9867 0.0082 -13.250 -0.6044 0.04461 0.04160 -0.1177 0.9854 0.0082 -13.000 -0.6029 0.04039 0.03720 -0.1224 0.9842 0.0083 -12.750 -0.6005 0.03784 0.03454 -0.1237 0.9811 0.0083 -12.500 -0.5975 0.03512 0.03169 -0.1255 0.9774 0.0083 -12.250 -0.5865 0.03260 0.02903 -0.1283 0.9749 0.0084 -12.000 -0.5750 0.02976 0.02601 -0.1314 0.9729 0.0084 -11.750 -0.5743 0.02753 0.02364 -0.1312 0.9670 0.0085 -11.500 -0.5629 0.02562 0.02162 -0.1323 0.9622 0.0086 -11.000 -0.5435 0.02273 0.01853 -0.1318 0.9480 0.0087 -10.750 -0.5292 0.02157 0.01731 -0.1319 0.9395 0.0089 -10.500 -0.4995 0.02042 0.01607 -0.1348 0.9338 0.0090 -10.250 -0.4672 0.01925 0.01481 -0.1380 0.9278 0.0091 -10.000 -0.4315 0.01825 0.01370 -0.1414 0.9203 0.0092 -9.750 -0.3979 0.01737 0.01273 -0.1442 0.9107 0.0093 -9.500 -0.3668 0.01660 0.01185 -0.1461 0.8988 0.0095 -9.250 -0.3404 0.01591 0.01103 -0.1470 0.8844 0.0096 -9.000 -0.3166 0.01537 0.01037 -0.1472 0.8692 0.0097 -8.750 -0.2945 0.01486 0.00974 -0.1470 0.8549 0.0099 -8.500 -0.2724 0.01440 0.00918 -0.1466 0.8415 0.0101 -8.000 -0.2271 0.01358 0.00818 -0.1459 0.8158 0.0105 -7.750 -0.2039 0.01319 0.00769 -0.1456 0.8037 0.0107 -7.500 -0.1803 0.01280 0.00721 -0.1454 0.7927 0.0109 -7.250 -0.1564 0.01245 0.00677 -0.1451 0.7812 0.0111 -7.000 -0.1315 0.01211 0.00637 -0.1451 0.7701 0.0112 -6.750 -0.1060 0.01185 0.00602 -0.1450 0.7601 0.0113 -6.500 -0.0808 0.01151 0.00561 -0.1450 0.7499 0.0115 -6.250 -0.0549 0.01103 0.00505 -0.1452 0.7401 0.0119 -6.000 -0.0285 0.01072 0.00468 -0.1454 0.7305 0.0122 -5.750 -0.0017 0.01047 0.00437 -0.1455 0.7209 0.0124 -5.500 0.0257 0.01024 0.00409 -0.1458 0.7123 0.0128 -5.250 0.0528 0.01006 0.00384 -0.1459 0.7032 0.0131 -5.000 0.0807 0.00987 0.00361 -0.1462 0.6944 0.0135 -4.750 0.1083 0.00971 0.00339 -0.1464 0.6861 0.0139 -4.500 0.1364 0.00956 0.00320 -0.1466 0.6775 0.0145 -4.250 0.1642 0.00946 0.00304 -0.1468 0.6693 0.0149 -4.000 0.1924 0.00931 0.00284 -0.1471 0.6611 0.0158 -3.750 0.2206 0.00919 0.00267 -0.1474 0.6532 0.0168 -3.500 0.2488 0.00910 0.00254 -0.1476 0.6451 0.0178 -3.250 0.2770 0.00902 0.00242 -0.1479 0.6378 0.0193 -3.000 0.3056 0.00890 0.00230 -0.1482 0.6301 0.0268 -2.750 0.3351 0.00858 0.00214 -0.1490 0.6231 0.0854 -2.500 0.3654 0.00819 0.00198 -0.1501 0.6159 0.1667 -2.250 0.3988 0.00720 0.00165 -0.1526 0.6092 0.3968 -2.000 0.4287 0.00700 0.00167 -0.1534 0.6024 0.4787 -1.750 0.4569 0.00705 0.00173 -0.1535 0.5956 0.5079 -1.500 0.4854 0.00710 0.00176 -0.1537 0.5895 0.5179 -1.250 0.5135 0.00716 0.00179 -0.1538 0.5828 0.5249 -1.000 0.5415 0.00724 0.00181 -0.1538 0.5767 0.5304 -0.750 0.5698 0.00728 0.00184 -0.1540 0.5704 0.5333 -0.500 0.5974 0.00736 0.00186 -0.1540 0.5641 0.5353 -0.250 0.6257 0.00740 0.00189 -0.1542 0.5584 0.5374 0.000 0.6536 0.00747 0.00192 -0.1542 0.5520 0.5395 0.250 0.6812 0.00755 0.00196 -0.1542 0.5461 0.5413 0.500 0.7092 0.00761 0.00199 -0.1543 0.5401 0.5431 0.750 0.7366 0.00770 0.00204 -0.1543 0.5337 0.5448 1.000 0.7644 0.00776 0.00209 -0.1544 0.5280 0.5467 1.250 0.7919 0.00783 0.00214 -0.1544 0.5213 0.5486 1.500 0.8191 0.00792 0.00221 -0.1544 0.5150 0.5503 1.750 0.8466 0.00799 0.00228 -0.1544 0.5086 0.5522 2.250 0.9007 0.00818 0.00243 -0.1543 0.4949 0.5564 2.500 0.9272 0.00830 0.00252 -0.1541 0.4874 0.5582 2.750 0.9541 0.00840 0.00260 -0.1540 0.4801 0.5599 3.250 1.0068 0.00863 0.00280 -0.1536 0.4640 0.5634 3.750 1.0586 0.00890 0.00304 -0.1531 0.4461 0.5676 4.000 1.0838 0.00905 0.00318 -0.1527 0.4367 0.5697 4.250 1.1087 0.00923 0.00332 -0.1523 0.4259 0.5716 4.500 1.1335 0.00940 0.00347 -0.1518 0.4147 0.5736 4.750 1.1578 0.00959 0.00363 -0.1513 0.4038 0.5755 5.000 1.1815 0.00981 0.00381 -0.1506 0.3926 0.5773 5.250 1.2049 0.01001 0.00399 -0.1499 0.3807 0.5797 5.500 1.2276 0.01022 0.00418 -0.1491 0.3690 0.5819 5.750 1.2495 0.01044 0.00439 -0.1481 0.3576 0.5841 6.000 1.2705 0.01071 0.00461 -0.1469 0.3445 0.5863 6.250 1.2912 0.01099 0.00485 -0.1457 0.3319 0.5886 6.500 1.3119 0.01128 0.00511 -0.1446 0.3192 0.5908 6.750 1.3318 0.01161 0.00540 -0.1433 0.3047 0.5929 7.000 1.3510 0.01197 0.00571 -0.1418 0.2895 0.5955 7.250 1.3685 0.01240 0.00608 -0.1402 0.2714 0.5983 7.500 1.3841 0.01293 0.00651 -0.1382 0.2481 0.6010 7.750 1.3983 0.01353 0.00700 -0.1360 0.2247 0.6037 8.000 1.4114 0.01416 0.00752 -0.1337 0.2022 0.6063 8.250 1.4238 0.01485 0.00809 -0.1313 0.1795 0.6087 8.500 1.4346 0.01560 0.00874 -0.1287 0.1580 0.6114 8.750 1.4475 0.01627 0.00935 -0.1265 0.1420 0.6144 9.000 1.4597 0.01698 0.01001 -0.1242 0.1272 0.6176 9.250 1.4700 0.01779 0.01076 -0.1218 0.1104 0.6210 9.500 1.4798 0.01866 0.01156 -0.1193 0.0960 0.6244 9.750 1.4895 0.01955 0.01241 -0.1169 0.0833 0.6280 10.000 1.5000 0.02043 0.01327 -0.1147 0.0732 0.6320 10.250 1.5083 0.02147 0.01428 -0.1124 0.0621 0.6360 10.500 1.5169 0.02252 0.01532 -0.1102 0.0535 0.6399 10.750 1.5233 0.02376 0.01654 -0.1078 0.0435 0.6438 11.000 1.5308 0.02499 0.01776 -0.1057 0.0366 0.6484 11.250 1.5368 0.02637 0.01914 -0.1036 0.0295 0.6532 11.750 1.5470 0.02946 0.02225 -0.0996 0.0174 0.6631 12.000 1.5468 0.03153 0.02433 -0.0974 0.0096 0.6690 12.250 1.5507 0.03338 0.02622 -0.0958 0.0068 0.6751 12.500 1.5576 0.03504 0.02795 -0.0945 0.0059 0.6825 12.750 1.5640 0.03680 0.02978 -0.0933 0.0053 0.6898 13.000 1.5706 0.03861 0.03167 -0.0923 0.0049 0.6983 13.250 1.5777 0.04043 0.03358 -0.0913 0.0047 0.7067 13.500 1.5842 0.04236 0.03561 -0.0905 0.0045 0.7167 13.750 1.5899 0.04443 0.03777 -0.0898 0.0043 0.7273 14.000 1.5951 0.04662 0.04007 -0.0891 0.0042 0.7396 14.250 1.5997 0.04893 0.04248 -0.0885 0.0041 0.7541 14.500 1.6037 0.05139 0.04505 -0.0881 0.0039 0.7719 14.750 1.6069 0.05398 0.04778 -0.0877 0.0038 0.7957 15.000 1.6091 0.05670 0.05067 -0.0874 0.0037 0.8357 15.250 1.6069 0.05928 0.05353 -0.0863 0.0036 1.0000 15.500 1.6072 0.06247 0.05680 -0.0863 0.0034 1.0000 15.750 1.6074 0.06573 0.06015 -0.0864 0.0034 1.0000 16.000 1.6086 0.06891 0.06340 -0.0865 0.0033 1.0000 16.250 1.6091 0.07226 0.06685 -0.0869 0.0033 1.0000 16.500 1.6090 0.07576 0.07044 -0.0873 0.0032 1.0000 16.750 1.6086 0.07937 0.07414 -0.0878 0.0032 1.0000 17.000 1.6074 0.08315 0.07800 -0.0885 0.0032 1.0000 17.250 1.6057 0.08707 0.08201 -0.0893 0.0031 1.0000 17.500 1.6034 0.09113 0.08617 -0.0902 0.0031 1.0000 17.750 1.6007 0.09533 0.09046 -0.0913 0.0030 1.0000 18.000 1.5971 0.09974 0.09496 -0.0925 0.0030 1.0000 18.250 1.5932 0.10422 0.09954 -0.0939 0.0029 1.0000 18.500 1.5890 0.10880 0.10421 -0.0954 0.0029 1.0000 18.750 1.5846 0.11346 0.10897 -0.0971 0.0029 1.0000 19.000 1.5799 0.11822 0.11382 -0.0988 0.0028 1.0000 19.250 1.5749 0.12304 0.11874 -0.1008 0.0028 1.0000