XFOIL Version 6.96 Calculated polar for: HQ 2.5/9.0 smoothed by Eppler 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 ------ -------- --------- --------- -------- -------- -------- -11.750 -0.9012 0.02966 0.02706 -0.0713 1.0000 0.0052 -11.500 -0.8959 0.02656 0.02366 -0.0706 0.9997 0.0053 -11.250 -0.8727 0.02399 0.02080 -0.0726 0.9971 0.0055 -11.000 -0.8474 0.02206 0.01863 -0.0741 0.9940 0.0057 -10.750 -0.8223 0.02050 0.01686 -0.0751 0.9904 0.0058 -10.500 -0.7953 0.01908 0.01524 -0.0763 0.9869 0.0060 -10.250 -0.7659 0.01798 0.01401 -0.0776 0.9843 0.0064 -10.000 -0.7351 0.01755 0.01354 -0.0788 0.9817 0.0067 -9.750 -0.7064 0.01696 0.01288 -0.0795 0.9775 0.0070 -9.500 -0.6758 0.01644 0.01229 -0.0806 0.9736 0.0073 -9.250 -0.6445 0.01577 0.01152 -0.0819 0.9700 0.0077 -9.000 -0.6157 0.01505 0.01068 -0.0826 0.9640 0.0080 -8.750 -0.5858 0.01438 0.00989 -0.0835 0.9575 0.0083 -8.500 -0.5575 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0.00157 -0.0795 0.3462 0.7268 2.500 0.6315 0.00743 0.00169 -0.0793 0.3209 0.7363 3.000 0.6846 0.00775 0.00193 -0.0789 0.2851 0.7557 3.250 0.7109 0.00792 0.00207 -0.0786 0.2643 0.7679 3.500 0.7366 0.00815 0.00223 -0.0783 0.2382 0.7819 3.750 0.7622 0.00837 0.00240 -0.0779 0.2153 0.7974 4.000 0.7872 0.00863 0.00259 -0.0774 0.1884 0.8145 4.250 0.8106 0.00904 0.00287 -0.0767 0.1467 0.8343 4.500 0.8342 0.00942 0.00315 -0.0760 0.1142 0.8555 4.750 0.8581 0.00969 0.00339 -0.0753 0.0946 0.8782 5.000 0.8811 0.00992 0.00362 -0.0744 0.0779 0.9080 5.250 0.9094 0.01011 0.00386 -0.0746 0.0654 1.0000 5.500 0.9353 0.01038 0.00409 -0.0743 0.0582 1.0000 5.750 0.9610 0.01065 0.00434 -0.0741 0.0518 1.0000 6.000 0.9865 0.01095 0.00461 -0.0737 0.0450 1.0000 6.250 1.0117 0.01126 0.00490 -0.0734 0.0376 1.0000 6.500 1.0363 0.01165 0.00523 -0.0729 0.0291 1.0000 6.750 1.0610 0.01202 0.00557 -0.0725 0.0239 1.0000 7.000 1.0858 0.01235 0.00590 -0.0721 0.0217 1.0000 7.250 1.1102 0.01273 0.00628 -0.0716 0.0197 1.0000 7.500 1.1344 0.01312 0.00669 -0.0710 0.0180 1.0000 7.750 1.1590 0.01344 0.00704 -0.0706 0.0174 1.0000 8.000 1.1832 0.01379 0.00743 -0.0701 0.0166 1.0000 8.250 1.2070 0.01417 0.00785 -0.0696 0.0158 1.0000 8.500 1.2302 0.01460 0.00829 -0.0690 0.0148 1.0000 8.750 1.2528 0.01509 0.00881 -0.0682 0.0137 1.0000 9.000 1.2755 0.01554 0.00930 -0.0675 0.0131 1.0000 9.250 1.2986 0.01592 0.00973 -0.0669 0.0126 1.0000 9.500 1.3212 0.01633 0.01020 -0.0662 0.0120 1.0000 9.750 1.3434 0.01677 0.01068 -0.0655 0.0112 1.0000 10.000 1.3648 0.01725 0.01117 -0.0647 0.0103 1.0000 10.250 1.3853 0.01781 0.01176 -0.0637 0.0095 1.0000 10.500 1.4063 0.01828 0.01228 -0.0628 0.0089 1.0000 10.750 1.4265 0.01879 0.01284 -0.0618 0.0083 1.0000 11.000 1.4458 0.01935 0.01343 -0.0607 0.0076 1.0000 11.250 1.4638 0.01999 0.01411 -0.0594 0.0069 1.0000 11.500 1.4811 0.02063 0.01482 -0.0580 0.0065 1.0000 11.750 1.4969 0.02127 0.01552 -0.0564 0.0061 1.0000 12.000 1.5101 0.02194 0.01626 -0.0543 0.0058 1.0000 12.250 1.5221 0.02267 0.01704 -0.0521 0.0054 1.0000 12.500 1.5330 0.02347 0.01791 -0.0498 0.0051 1.0000 12.750 1.5425 0.02440 0.01891 -0.0475 0.0048 1.0000 13.000 1.5507 0.02544 0.02003 -0.0452 0.0045 1.0000 13.250 1.5601 0.02640 0.02108 -0.0432 0.0044 1.0000 13.500 1.5683 0.02749 0.02228 -0.0412 0.0042 1.0000 13.750 1.5754 0.02870 0.02359 -0.0393 0.0041 1.0000 14.000 1.5818 0.03002 0.02501 -0.0374 0.0039 1.0000 14.250 1.5870 0.03150 0.02658 -0.0357 0.0038 1.0000 14.500 1.5914 0.03310 0.02828 -0.0341 0.0037 1.0000 14.750 1.5947 0.03488 0.03016 -0.0326 0.0036 1.0000 15.000 1.5960 0.03692 0.03231 -0.0313 0.0034 1.0000 15.250 1.5962 0.03918 0.03467 -0.0302 0.0033 1.0000 15.500 1.5949 0.04170 0.03731 -0.0293 0.0032 1.0000 15.750 1.5904 0.04472 0.04045 -0.0287 0.0031 1.0000 16.000 1.5853 0.04796 0.04382 -0.0285 0.0031 1.0000 16.250 1.5766 0.05187 0.04787 -0.0287 0.0030 1.0000 16.500 1.5656 0.05638 0.05253 -0.0296 0.0030 1.0000 16.750 1.5516 0.06172 0.05802 -0.0312 0.0029 1.0000 17.000 1.5400 0.06719 0.06364 -0.0334 0.0029 1.0000 17.250 1.5244 0.07384 0.07045 -0.0367 0.0029 1.0000 17.500 1.5073 0.08121 0.07798 -0.0406 0.0029 1.0000 17.750 1.4830 0.09042 0.08736 -0.0458 0.0029 1.0000 18.000 1.4572 0.10017 0.09728 -0.0513 0.0029 1.0000 18.250 1.4247 0.11160 0.10889 -0.0580 0.0029 1.0000 18.500 1.3928 0.12317 0.12063 -0.0648 0.0029 1.0000