The 'PolarBrowser' application, a polar file converter is available in the software section at: http://www.MH-AeroTools.de/airfoils/ MH 18B xfoil 5.4 results Copyright 2000-2004 Martin Hepperle polar 200000.0 0.00000 Alpha Cl Cd Cm TU TL SU SL -4.500 -0.355 0.02040 -0.0186 0.772 0.021 -99.999 -99.999 -4.000 -0.305 0.01878 -0.0175 0.764 0.025 -99.999 -99.999 -3.500 -0.260 0.01715 -0.0155 0.756 0.034 -99.999 -99.999 -3.000 -0.218 0.01601 -0.0130 0.749 0.054 -99.999 -99.999 -2.500 -0.175 0.01496 -0.0107 0.741 0.142 -99.999 -99.999 -2.000 -0.155 0.01276 -0.0045 0.732 0.635 -99.999 -99.999 -1.500 0.017 0.01332 -0.0238 0.732 0.908 -99.999 -99.999 -1.000 0.109 0.01384 -0.0300 0.727 0.929 -99.999 -99.999 -0.500 0.179 0.01385 -0.0337 0.720 0.943 -99.999 -99.999 0.000 0.245 0.01379 -0.0367 0.713 0.955 -99.999 -99.999 0.500 0.308 0.01380 -0.0392 0.706 0.966 -99.999 -99.999 1.000 0.371 0.01379 -0.0416 0.698 0.976 -99.999 -99.999 1.500 0.425 0.01373 -0.0422 0.691 0.987 -99.999 -99.999 2.000 0.484 0.01387 -0.0440 0.682 0.995 -99.999 -99.999 2.500 0.546 0.01400 -0.0461 0.675 0.998 -99.999 -99.999 3.000 0.597 0.01378 -0.0453 0.665 1.000 -99.999 -99.999 3.500 0.640 0.01326 -0.0422 0.655 1.000 -99.999 -99.999 4.000 0.681 0.01219 -0.0377 0.638 1.000 -99.999 -99.999 4.500 0.722 0.01116 -0.0331 0.597 1.000 -99.999 -99.999 5.000 0.752 0.01416 -0.0311 0.193 1.000 -99.999 -99.999 5.500 0.784 0.01640 -0.0287 0.074 1.000 -99.999 -99.999 10.500 0.993 0.05166 0.0198 0.010 1.000 -99.999 -99.999 11.000 0.973 0.05691 0.0266 0.009 1.000 -99.999 -99.999 11.500 0.945 0.06322 0.0315 0.009 1.000 -99.999 -99.999 12.000 0.912 0.07073 0.0337 0.009 1.000 -99.999 -99.999 12.500 0.871 0.08022 0.0326 0.009 1.000 -99.999 -99.999 13.000 0.819 0.09344 0.0265 0.009 1.000 -99.999 -99.999 13.500 0.757 0.11725 0.0100 0.009 1.000 -99.999 -99.999 polar 400000.0 0.00000 Alpha Cl Cd Cm TU TL SU SL -5.000 -0.441 0.01815 -0.0082 0.755 0.014 -99.999 -99.999 -4.500 -0.389 0.01622 -0.0074 0.749 0.015 -99.999 -99.999 -4.000 -0.339 0.01492 -0.0065 0.742 0.017 -99.999 -99.999 -3.500 -0.291 0.01359 -0.0049 0.736 0.020 -99.999 -99.999 -3.000 -0.245 0.01257 -0.0030 0.730 0.026 -99.999 -99.999 -2.500 -0.197 0.01170 -0.0013 0.723 0.054 -99.999 -99.999 -2.000 -0.150 0.01083 0.0001 0.717 0.187 -99.999 -99.999 -1.500 -0.124 0.00895 0.0052 0.710 0.599 -99.999 -99.999 -0.500 0.080 0.00902 -0.0116 0.700 0.930 -99.999 -99.999 0.000 0.153 0.00917 -0.0153 0.694 0.938 -99.999 -99.999 0.500 0.220 0.00925 -0.0177 0.688 0.946 -99.999 -99.999 1.000 0.287 0.00924 -0.0205 0.682 0.953 -99.999 -99.999 1.500 0.350 0.00921 -0.0226 0.675 0.960 -99.999 -99.999 2.000 0.413 0.00921 -0.0245 0.668 0.966 -99.999 -99.999 2.500 0.475 0.00919 -0.0264 0.661 0.972 -99.999 -99.999 3.000 0.533 0.00884 -0.0269 0.647 0.978 -99.999 -99.999 3.500 0.588 0.00854 -0.0268 0.629 0.984 -99.999 -99.999 4.000 0.638 0.00830 -0.0257 0.581 0.992 -99.999 -99.999 4.500 0.696 0.00973 -0.0281 0.382 0.995 -99.999 -99.999 5.000 0.746 0.01287 -0.0308 0.079 0.998 -99.999 -99.999 5.500 0.799 0.01427 -0.0319 0.043 0.999 -99.999 -99.999 6.500 0.868 0.01804 -0.0269 0.024 0.989 -99.999 -99.999 11.000 1.008 0.05080 0.0235 0.006 1.000 -99.999 -99.999 11.500 0.986 0.05653 0.0294 0.006 1.000 -99.999 -99.999 12.000 0.958 0.06324 0.0328 0.006 1.000 -99.999 -99.999 12.500 0.922 0.07171 0.0336 0.006 1.000 -99.999 -99.999 13.000 0.878 0.08253 0.0307 0.006 1.000 -99.999 -99.999 13.500 0.822 0.09837 0.0219 0.006 1.000 -99.999 -99.999 polar 600000.0 0.00000 Alpha Cl Cd Cm TU TL SU SL -5.000 -0.453 0.01644 -0.0048 0.742 0.012 -99.999 -99.999 -4.500 -0.402 0.01388 -0.0035 0.736 0.014 -99.999 -99.999 -4.000 -0.353 0.01271 -0.0022 0.729 0.015 -99.999 -99.999 -3.500 -0.304 0.01189 -0.0010 0.723 0.016 -99.999 -99.999 -3.000 -0.253 0.01137 -0.0003 0.717 0.019 -99.999 -99.999 -2.500 -0.206 0.01037 0.0016 0.711 0.033 -99.999 -99.999 -2.000 -0.156 0.00980 0.0026 0.705 0.092 -99.999 -99.999 -1.500 -0.116 0.00834 0.0049 0.699 0.400 -99.999 -99.999 -1.000 -0.083 0.00714 0.0094 0.692 0.668 -99.999 -99.999 -0.500 -0.012 0.00638 0.0068 0.686 0.926 -99.999 -99.999 0.500 0.179 0.00735 -0.0091 0.676 0.943 -99.999 -99.999 1.000 0.245 0.00747 -0.0115 0.669 0.948 -99.999 -99.999 1.500 0.312 0.00750 -0.0142 0.663 0.953 -99.999 -99.999 2.000 0.376 0.00753 -0.0163 0.656 0.958 -99.999 -99.999 2.500 0.437 0.00744 -0.0176 0.643 0.963 -99.999 -99.999 3.000 0.499 0.00739 -0.0192 0.630 0.967 -99.999 -99.999 3.500 0.559 0.00732 -0.0204 0.589 0.972 -99.999 -99.999 4.000 0.619 0.00756 -0.0219 0.539 0.976 -99.999 -99.999 4.500 0.672 0.01044 -0.0246 0.201 0.979 -99.999 -99.999 5.000 0.710 0.01156 -0.0230 0.074 0.993 -99.999 -99.999 5.500 0.767 0.01249 -0.0247 0.042 0.995 -99.999 -99.999 6.500 0.869 0.01549 -0.0260 0.019 0.999 -99.999 -99.999 7.000 0.913 0.01663 -0.0256 0.016 0.999 -99.999 -99.999 7.500 0.909 0.01836 -0.0161 0.015 0.994 -99.999 -99.999 8.000 0.882 0.02067 -0.0048 0.014 0.992 -99.999 -99.999 11.000 1.046 0.04176 0.0192 0.005 1.000 -99.999 -99.999 11.500 1.043 0.04762 0.0229 0.005 1.000 -99.999 -99.999 12.000 1.031 0.05459 0.0255 0.005 1.000 -99.999 -99.999 12.500 1.006 0.06300 0.0265 0.004 1.000 -99.999 -99.999 13.000 0.970 0.07339 0.0249 0.004 1.000 -99.999 -99.999 13.500 0.920 0.08730 0.0187 0.004 1.000 -99.999 -99.999 14.000 0.848 0.11196 0.0019 0.005 1.000 -99.999 -99.999 polar 800000.0 0.00000 Alpha Cl Cd Cm TU TL SU SL polar 800000.0 0.00000 Alpha Cl Cd Cm TU TL SU SL -4.000 -0.362 0.01157 0.0001 0.720 0.013 -99.999 -99.999 -3.500 -0.313 0.01077 0.0013 0.715 0.015 -99.999 -99.999 -3.000 -0.262 0.01027 0.0021 0.707 0.017 -99.999 -99.999 -2.500 -0.212 0.00961 0.0032 0.702 0.024 -99.999 -99.999 -2.000 -0.160 0.00910 0.0041 0.696 0.065 -99.999 -99.999 -1.500 -0.113 0.00822 0.0054 0.689 0.242 -99.999 -99.999 -1.000 -0.076 0.00684 0.0084 0.684 0.551 -99.999 -99.999 0.500 0.151 0.00623 -0.0036 0.666 0.943 -99.999 -99.999 1.000 0.218 0.00639 -0.0060 0.660 0.947 -99.999 -99.999 1.500 0.286 0.00652 -0.0088 0.652 0.951 -99.999 -99.999 2.000 0.351 0.00656 -0.0110 0.646 0.955 -99.999 -99.999 2.500 0.414 0.00656 -0.0128 0.631 0.959 -99.999 -99.999 3.000 0.476 0.00658 -0.0143 0.611 0.963 -99.999 -99.999 3.500 0.537 0.00671 -0.0158 0.570 0.967 -99.999 -99.999 4.000 0.598 0.00713 -0.0177 0.500 0.970 -99.999 -99.999 4.500 0.650 0.01007 -0.0205 0.155 0.973 -99.999 -99.999 5.000 0.704 0.01117 -0.0216 0.061 0.978 -99.999 -99.999 6.000 0.823 0.01409 -0.0255 0.022 0.963 -99.999 -99.999 7.000 0.907 0.01468 -0.0230 0.015 0.999 -99.999 -99.999 7.500 0.931 0.01836 -0.0193 0.012 0.999 -99.999 -99.999 8.000 0.887 0.02024 -0.0040 0.012 0.990 -99.999 -99.999 8.500 0.901 0.02140 0.0007 0.011 0.991 -99.999 -99.999 9.000 0.914 0.02317 0.0056 0.010 0.991 -99.999 -99.999 9.500 0.930 0.02457 0.0094 0.008 0.993 -99.999 -99.999 10.000 1.000 0.02935 0.0096 0.006 0.993 -99.999 -99.999 10.500 1.000 0.03125 0.0152 0.006 0.993 -99.999 -99.999 11.000 1.009 0.03392 0.0195 0.005 0.993 -99.999 -99.999 11.500 1.016 0.03850 0.0235 0.005 0.993 -99.999 -99.999 12.000 1.010 0.04189 0.0277 0.004 0.993 -99.999 -99.999 12.500 0.995 0.04883 0.0312 0.004 0.993 -99.999 -99.999 13.000 0.970 0.05544 0.0337 0.004 0.993 -99.999 -99.999 13.500 0.934 0.06397 0.0342 0.004 0.993 -99.999 -99.999 14.000 0.886 0.07531 0.0313 0.004 0.993 -99.999 -99.999 14.500 0.829 0.09119 0.0229 0.004 0.994 -99.999 -99.999 polar 1000000.0 0.00000 Alpha Cl Cd Cm TU TL SU SL -4.000 -0.368 0.01096 0.0013 0.713 0.013 -99.999 -99.999 -3.500 -0.319 0.01013 0.0027 0.706 0.014 -99.999 -99.999 -3.000 -0.268 0.00957 0.0036 0.701 0.015 -99.999 -99.999 -2.500 -0.215 0.00921 0.0041 0.695 0.018 -99.999 -99.999 -1.000 -0.073 0.00670 0.0082 0.676 0.455 -99.999 -99.999 -0.500 -0.040 0.00559 0.0127 0.669 0.721 -99.999 -99.999 0.000 0.000 0.00495 0.0164 0.664 0.875 -99.999 -99.999 0.500 0.130 0.00545 0.0007 0.659 0.944 -99.999 -99.999 1.000 0.199 0.00566 -0.0020 0.651 0.948 -99.999 -99.999 1.500 0.267 0.00578 -0.0049 0.646 0.951 -99.999 -99.999 2.000 0.334 0.00590 -0.0074 0.638 0.954 -99.999 -99.999 2.500 0.397 0.00594 -0.0092 0.622 0.957 -99.999 -99.999 3.000 0.459 0.00605 -0.0109 0.594 0.961 -99.999 -99.999 3.500 0.521 0.00629 -0.0125 0.552 0.964 -99.999 -99.999 4.000 0.581 0.00695 -0.0144 0.455 0.967 -99.999 -99.999 4.500 0.633 0.00965 -0.0169 0.132 0.970 -99.999 -99.999 5.000 0.689 0.01059 -0.0183 0.059 0.974 -99.999 -99.999 5.500 0.744 0.01127 -0.0192 0.035 0.978 -99.999 -99.999 6.000 0.807 0.01351 -0.0220 0.019 0.963 -99.999 -99.999 6.500 0.855 0.01373 -0.0216 0.017 0.970 -99.999 -99.999 7.000 0.899 0.01438 -0.0206 0.015 0.980 -99.999 -99.999 7.500 0.895 0.01734 -0.0119 0.012 0.987 -99.999 -99.999 8.000 0.906 0.01837 -0.0061 0.011 0.989 -99.999 -99.999 8.500 0.924 0.01939 -0.0019 0.010 0.990 -99.999 -99.999 9.000 0.935 0.02094 0.0030 0.009 0.990 -99.999 -99.999 10.000 0.970 0.02653 0.0129 0.006 0.991 -99.999 -99.999 10.500 0.974 0.02802 0.0174 0.006 0.991 -99.999 -99.999 11.000 0.987 0.03010 0.0211 0.005 0.991 -99.999 -99.999 11.500 1.002 0.03314 0.0246 0.005 0.991 -99.999 -99.999 12.000 1.007 0.03581 0.0282 0.004 0.991 -99.999 -99.999 12.500 1.013 0.04134 0.0314 0.004 0.991 -99.999 -99.999 13.000 0.995 0.04875 0.0345 0.004 0.991 -99.999 -99.999 polar 1200000.0 0.00000 Alpha Cl Cd Cm TU TL SU SL -4.000 -0.371 0.01059 0.0021 0.706 0.012 -99.999 -99.999 -3.500 -0.322 0.00971 0.0036 0.701 0.013 -99.999 -99.999 -3.000 -0.271 0.00914 0.0045 0.694 0.014 -99.999 -99.999 -2.000 -0.167 0.00826 0.0058 0.683 0.041 -99.999 -99.999 -1.500 -0.115 0.00780 0.0064 0.677 0.117 -99.999 -99.999 -1.000 -0.071 0.00668 0.0082 0.670 0.371 -99.999 -99.999 -0.500 -0.034 0.00550 0.0117 0.665 0.654 -99.999 -99.999 0.000 0.006 0.00490 0.0150 0.658 0.800 -99.999 -99.999 1.000 0.184 0.00510 0.0009 0.646 0.949 -99.999 -99.999 1.500 0.252 0.00525 -0.0018 0.639 0.951 -99.999 -99.999 2.000 0.319 0.00539 -0.0044 0.631 0.954 -99.999 -99.999 2.500 0.384 0.00549 -0.0065 0.613 0.957 -99.999 -99.999 3.000 0.446 0.00566 -0.0082 0.580 0.960 -99.999 -99.999 3.500 0.508 0.00595 -0.0099 0.535 0.963 -99.999 -99.999 4.000 0.567 0.00693 -0.0119 0.403 0.965 -99.999 -99.999 4.500 0.620 0.00931 -0.0140 0.120 0.968 -99.999 -99.999 5.000 0.676 0.01012 -0.0155 0.057 0.972 -99.999 -99.999 5.500 0.732 0.01076 -0.0165 0.032 0.976 -99.999 -99.999 6.500 0.847 0.01298 -0.0196 0.017 0.968 -99.999 -99.999 7.000 0.891 0.01364 -0.0185 0.014 0.978 -99.999 -99.999 7.500 0.912 0.01605 -0.0140 0.012 0.984 -99.999 -99.999 8.000 0.946 0.01628 -0.0112 0.011 0.987 -99.999 -99.999 8.500 0.958 0.01729 -0.0058 0.010 0.988 -99.999 -99.999 9.000 0.962 0.01910 0.0003 0.009 0.989 -99.999 -99.999 10.000 0.965 0.02473 0.0130 0.006 0.990 -99.999 -99.999 10.500 0.976 0.02606 0.0165 0.005 0.991 -99.999 -99.999 11.000 0.989 0.02797 0.0201 0.005 0.991 -99.999 -99.999 11.500 1.001 0.03049 0.0240 0.005 0.991 -99.999 -99.999 12.000 1.010 0.03300 0.0273 0.004 0.991 -99.999 -99.999 12.500 1.022 0.03729 0.0307 0.004 0.991 -99.999 -99.999 13.000 1.007 0.04764 0.0342 0.004 0.991 -99.999 -99.999 14.000 0.909 0.06879 0.0347 0.002 0.990 -99.999 -99.999 14.500 0.804 0.09402 0.0225 0.003 0.990 -99.999 -99.999 polar 1400000.0 0.00000 Alpha Cl Cd Cm TU TL SU SL -2.500 -0.221 0.00844 0.0057 0.684 0.015 -99.999 -99.999 -2.000 -0.168 0.00814 0.0061 0.678 0.019 -99.999 -99.999 0.000 0.012 0.00492 0.0137 0.652 0.735 -99.999 -99.999 0.500 0.054 0.00436 0.0169 0.647 0.875 -99.999 -99.999 2.000 0.307 0.00497 -0.0019 0.627 0.954 -99.999 -99.999 2.500 0.372 0.00512 -0.0041 0.606 0.957 -99.999 -99.999 3.000 0.435 0.00536 -0.0060 0.567 0.959 -99.999 -99.999 3.500 0.497 0.00570 -0.0077 0.518 0.962 -99.999 -99.999 4.000 0.555 0.00699 -0.0097 0.348 0.964 -99.999 -99.999 4.500 0.608 0.00898 -0.0116 0.111 0.967 -99.999 -99.999 5.000 0.665 0.00975 -0.0131 0.055 0.971 -99.999 -99.999 5.500 0.722 0.01035 -0.0142 0.031 0.974 -99.999 -99.999 7.000 0.884 0.01310 -0.0166 0.013 0.977 -99.999 -99.999 7.500 0.915 0.01504 -0.0138 0.011 0.982 -99.999 -99.999 8.000 0.964 0.01515 -0.0136 0.010 0.983 -99.999 -99.999 8.500 0.984 0.01584 -0.0088 0.009 0.987 -99.999 -99.999 9.000 0.980 0.01786 -0.0012 0.008 0.988 -99.999 -99.999 9.500 0.960 0.02143 0.0077 0.006 0.990 -99.999 -99.999 10.000 0.974 0.02311 0.0118 0.006 0.990 -99.999 -99.999 10.500 0.995 0.02417 0.0146 0.005 0.990 -99.999 -99.999 11.000 1.009 0.02599 0.0182 0.005 0.990 -99.999 -99.999 11.500 1.016 0.02853 0.0223 0.005 0.990 -99.999 -99.999 12.000 1.022 0.03141 0.0263 0.004 0.990 -99.999 -99.999 12.500 1.031 0.03553 0.0302 0.004 0.990 -99.999 -99.999 13.000 1.006 0.04962 0.0342 0.003 0.990 -99.999 -99.999 14.500 0.921 0.07008 0.0342 0.002 0.990 -99.999 -99.999