Appendix Iii - 4 And 5 Digit Sections
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Appendix III - 4 and 5 Digit Sections Go back to the AVD main page Let the page finish loading before clicking on a section. Four digit cambered sections 1408 1410 1412 2408 2410 2412 2415 2418 2421 2424 4412 4415 4418 4421 4424 Five-digit cambered sections 23012 23015 23018 23021 23024 NACA Section 1408 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 0.8729 0.5000 -0.7583 0.7500 1.0590 0.7500 -0.9240 1.2500 1.3553 1.2500 -1.1734 2.5000 1.8921 2.5000 -1.5982 5.0000 2.6273 5.0000 -2.1168 7.5000 3.1588 7.5000 -2.4456 10.0000 3.5746 10.0000 -2.6733 15.0000 4.1820 15.0000 -2.9482 20.0000 4.5799 20.0000 -3.0725 25.0000 4.8221 25.0000 -3.1009 30.0000 4.9390 30.0000 -3.0640 35.0000 4.9499 35.0000 -2.9818 40.0000 4.8687 40.0000 -2.8687 45.0000 4.7139 45.0000 -2.7271 50.0000 4.5025 50.0000 -2.5564 55.0000 4.2406 55.0000 -2.3629 60.0000 3.9332 60.0000 -2.1517 65.0000 3.5839 65.0000 -1.9266 70.0000 3.1956 70.0000 -1.6903 75.0000 2.7698 75.0000 -1.4447
NACA 1408 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.4598 0.8381 0.5402 -0.7884 0.7015 1.0259 0.7985 -0.9516 1.1889 1.3226 1.3111 -1.1996 2.4184 1.8623 2.5816 -1.6201 4.8964 2.6019 5.1036 -2.1332 7.3863 3.1375 7.6137 -2.4578 10.117 9.8830 3.5572 -2.6822 0 15.111 14.8887 4.1711 -2.9523 3 20.095 19.9044 4.5738 -3.0738 6 25.074 24.9257 4.8195 -3.1008 3 30.050 29.9500 4.9383 -3.0633 0 35.024 34.9752 4.9500 -2.9813 8 40.000 40.0000 4.8687 -2.8687 0 44.989 45.0103 4.7135 -2.7274 7
80.0000 2.3076 80.0000 -1.1908 85.0000 1.8090 85.0000 -0.9286 90.0000 1.2733 90.0000 -0.6577 95.0000 0.6991 95.0000 -0.3768 100.000 100.000 0.0843 -0.0838 0 0 L.E. radius = 0.705 percent c slope of mean line at LE = 0.0500
49.980 -2.5571 4 54.972 55.0275 4.2390 -2.3640 5 59.966 60.0338 3.9309 -2.1532 2 64.961 65.0383 3.5811 -1.9283 7 69.959 70.0407 3.1923 -1.6923 3 74.959 75.0410 2.7662 -1.4468 0 79.961 80.0388 2.3039 -1.1928 2 84.965 85.0342 1.8054 -0.9304 8 89.973 90.0268 1.2703 -0.6592 2 94.983 95.0164 0.6972 -0.3777 6 100.002 99.997 0.0840 -0.0840 8 2 L.E. radius = 0.705 percent c slope of mean line at LE = 0.0500 50.0196 4.5015
Go to the top of the page NACA Section 1410 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 1.0951 0.5000 -0.9446 0.7500 1.3244 0.7500 -1.1548 1.2500 1.6879 1.2500 -1.4732 2.5000 2.3431 2.5000 -2.0199 5.0000 3.2320 5.0000 -2.6981 7.5000 3.8687 7.5000 -3.1367 10.0000 4.3630 10.0000 -3.4468
NACA 1410 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.4498 1.0414 0.5502 -0.9917 0.6894 1.2730 0.8106 -1.1987 1.1736 1.6379 1.3264 -1.5149 2.3980 2.2976 2.6020 -2.0554 4.8705 3.1938 5.1295 -2.7250 7.3579 3.8369 7.6421 -3.1572 9.8538 4.3371 10.146 -3.4621
15.0000 5.0775 15.0000 -3.8352 20.0000 5.5385 20.0000 -4.0270 25.0000 5.8132 25.0000 -4.0906 30.0000 5.9393 30.0000 -4.0643 35.0000 5.9411 35.0000 -3.9734 40.0000 5.8358 40.0000 -3.8358 45.0000 5.6442 45.0000 -3.6570 50.0000 5.3853 50.0000 -3.4382 55.0000 5.0668 55.0000 -3.1876 60.0000 4.6948 60.0000 -2.9113 65.0000 4.2740 65.0000 -2.6141 70.0000 3.8078 70.0000 -2.2996 75.0000 3.2982 75.0000 -1.9699 80.0000 2.7465 80.0000 -1.6264 85.0000 2.1527 85.0000 -1.2693 90.0000 1.5159 90.0000 -0.8979 95.0000 0.8344 95.0000 -0.5105 100.000 100.000 0.1055 -0.1047 0 0 L.E. radius = 1.102 percent c slope of mean line at LE = 0.0500
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2 15.139 14.8609 5.0615 -3.8428 1 20.119 19.8805 5.5298 -4.0298 5 25.092 24.9072 5.8095 -4.0908 8 30.062 29.9375 5.9385 -4.0635 5 35.031 34.9690 5.9415 -3.9727 0 40.000 40.0000 5.8358 -3.8358 0 44.987 45.0129 5.6437 -3.6575 1 49.975 50.0245 5.3838 -3.4394 5 54.965 55.0344 5.0644 -3.1894 6 59.957 60.0423 4.6915 -2.9137 7 64.952 65.0478 4.2698 -2.6170 2 69.949 70.0509 3.8028 -2.3028 1 74.948 75.0512 3.2928 -1.9734 8 79.951 80.0486 2.7409 -1.6298 4 84.957 85.0427 2.1474 -1.2724 3 89.966 90.0335 1.5115 -0.9004 5 94.979 95.0205 0.8315 -0.5121 5 100.003 99.996 0.1049 -0.1049 5 5 L.E. radius = 1.102 percent c slope of mean line at LE = 0.0500
NACA Section 1412 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 1.3213 0.5000 -1.1272 0.7500 1.5939 0.7500 -1.3820 1.2500 2.0243 1.2500 -1.7695 2.5000 2.7974 2.5000 -2.4384 5.0000 3.8393 5.0000 -3.2767 7.5000 4.5806 7.5000 -3.8257 10.0000 5.1530 10.0000 -4.2187 15.0000 5.9739 15.0000 -4.7212 20.0000 6.4975 20.0000 -4.9809 25.0000 6.8044 25.0000 -5.0801 30.0000 6.9397 30.0000 -5.0647 35.0000 6.9323 35.0000 -4.9651 40.0000 6.8030 40.0000 -4.8030 45.0000 6.5746 45.0000 -4.5869 50.0000 6.2682 50.0000 -4.3200 55.0000 5.8931 55.0000 -4.0121 60.0000 5.4567 60.0000 -3.6706 65.0000 4.9644 65.0000 -3.3013 70.0000 4.4203 70.0000 -2.9085 75.0000 3.8270 75.0000 -2.4948 80.0000 3.1858 80.0000 -2.0618 85.0000 2.4967 85.0000 -1.6097 90.0000 1.7588 90.0000 -1.1377 95.0000 0.9699 95.0000 -0.6439 100.000 100.000 0.1267 -0.1255 0 0 L.E. radius = 1.587 percent c slope of mean line at LE = 0.0500
NACA 1412 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.4398 1.2447 0.5602 -1.1950 0.6772 1.5202 0.8228 -1.4459 1.1584 1.9532 1.3416 -1.8302 2.3776 2.7329 2.6224 -2.4908 4.8446 3.7857 5.1554 -3.3169 7.3295 4.5363 7.6705 -3.8566 10.175 9.8245 5.1170 -4.2420 5 15.167 14.8330 5.9519 -4.7332 0 20.143 19.8566 6.4858 -4.9858 4 25.111 24.8886 6.7996 -5.0808 4 30.075 29.9250 6.9388 -5.0638 0 35.037 34.9628 6.9329 -4.9641 2 40.000 40.0000 6.8030 -4.8030 0 44.984 45.0155 6.5738 -4.5877 5 49.970 50.0294 6.2662 -4.3217 6 54.958 55.0413 5.8898 -4.0148 7 59.949 60.0507 5.4520 -3.6742 3 64.942 65.0574 4.9585 -3.3057 6 69.938 70.0611 4.4134 -2.9134 9 74.938 75.0614 3.8194 -2.5000 6
79.941 -2.0669 7 84.948 85.0513 2.4894 -1.6144 7 89.959 90.0402 1.7527 -1.1416 8 94.975 95.0246 0.9659 -0.6465 4 100.004 99.995 0.1259 -0.1259 2 8 L.E. radius = 1.587 percent c slope of mean line at LE = 0.0500 80.0583 3.1780
Go to the top of the page NACA Section 2408 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 -0.0000 0.0000 0.0000 0.5000 0.9343 0.5000 -0.7053 0.7500 1.1313 0.7500 -0.8611 1.2500 1.4513 1.2500 -1.0877 2.5000 2.0451 2.5000 -1.4573 5.0000 2.8892 5.0000 -1.8683 7.5000 3.5220 7.5000 -2.0958 10.0000 4.0316 10.0000 -2.2290 15.0000 4.8039 15.0000 -2.3364 20.0000 5.3370 20.0000 -2.3223 25.0000 5.6848 25.0000 -2.2423 30.0000 5.8774 30.0000 -2.1274 35.0000 5.9341 35.0000 -1.9980 40.0000 5.8687 40.0000 -1.8687 45.0000 5.7074 45.0000 -1.7337 50.0000 5.4757 50.0000 -1.5835 55.0000 5.1798 55.0000 -1.4244 60.0000 4.8245 60.0000 -1.2615 65.0000 4.4134 65.0000 -1.0987
NACA 2408 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.4200 0.8600 0.5800 -0.7606 0.6533 1.0595 0.8467 -0.9109 1.1283 1.3798 1.3717 -1.1337 2.3373 1.9777 2.6627 -1.4933 4.7934 2.8295 5.2066 -1.8920 7.2733 3.4704 7.7267 -2.1111 10.233 9.7665 3.9881 -2.2381 5 15.222 14.7777 4.7753 -2.3378 3 20.191 19.8090 5.3203 -2.3203 0 25.148 24.8516 5.6768 -2.2393 4 30.100 29.9000 5.8749 -2.1249 0 35.049 34.9504 5.9342 -1.9967 6 40.0000 5.8687 40.000 -1.8687
70.0000 3.9492 70.0000 -0.9387 75.0000 3.4336 75.0000 -0.7833 80.0000 2.8673 80.0000 -0.6336 85.0000 2.2505 85.0000 -0.4897 90.0000 1.5822 90.0000 -0.3511 95.0000 0.8611 95.0000 -0.2164 100.000 100.000 0.0847 -0.0837 0 0 L.E. radius = 0.705 percent c slope of mean line at LE = 0.1000
0 44.979 45.0207 5.7065 -1.7343 3 49.960 50.0392 5.4736 -1.5847 8 54.945 55.0550 5.1762 -1.4262 0 59.932 60.0676 4.8193 -1.2637 4 64.923 65.0765 4.4067 -1.1012 5 69.918 70.0814 3.9412 -0.9412 6 74.918 75.0819 3.4247 -0.7858 1 79.922 80.0777 2.8581 -0.6359 4 84.931 85.0683 2.2417 -0.4917 7 89.946 90.0535 1.5748 -0.3525 5 94.967 95.0328 0.8561 -0.2173 2 100.005 99.994 0.0838 -0.0838 6 4 L.E. radius = 0.705 percent c slope of mean line at LE = 0.1000
Go to the top of the page NACA Section 2410 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 1.1762 0.5000 -0.8759 0.7500 1.4159 0.7500 -1.0766 1.2500 1.8021 1.2500 -1.3729 2.5000 2.5124 2.5000 -1.8660
NACA 2410 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.4000 1.0625 0.6000 -0.9631 0.6292 1.3058 0.8708 -1.1572 1.0978 1.6939 1.4022 -1.4479 2.2966 2.4116 2.7034 -1.9272
5.0000 3.5072 5.0000 -2.4395 7.5000 4.2428 7.5000 -2.7790 10.0000 4.8288 10.0000 -2.9966 15.0000 5.7047 15.0000 -3.2203 20.0000 6.2984 20.0000 -3.2755 25.0000 6.6770 25.0000 -3.2318 30.0000 6.8780 30.0000 -3.1280 35.0000 6.9253 35.0000 -2.9899 40.0000 6.8358 40.0000 -2.8358 45.0000 6.6379 45.0000 -2.6635 50.0000 6.3590 50.0000 -2.4649 55.0000 6.0068 55.0000 -2.2484 60.0000 5.5873 60.0000 -2.0202 65.0000 5.1050 65.0000 -1.7851 70.0000 4.5632 70.0000 -1.5467 75.0000 3.9639 75.0000 -1.3073 80.0000 3.3082 80.0000 -1.0680 85.0000 2.5960 85.0000 -0.8293 90.0000 1.8264 90.0000 -0.5903 95.0000 0.9974 95.0000 -0.3494 100.000 100.000 0.1061 -0.1044 0 0 L.E. radius = 1.102 percent c slope of mean line at LE = 0.1000
4.7418 7.2166
3.4197 4.1681
5.2582 -2.4822 7.7834 -2.8087 10.291 9.7081 4.7664 -3.0164 9 15.277 14.7221 5.6644 -3.2269 9 20.238 19.7612 6.2753 -3.2753 8 25.185 24.8145 6.6663 -3.2288 5 30.125 29.8750 6.8749 -3.1249 0 35.062 34.9380 6.9255 -2.9880 0 40.000 40.0000 6.8358 -2.8358 0 44.974 45.0258 6.6367 -2.6644 2 49.951 50.0490 6.3559 -2.4670 0 54.931 55.0688 6.0015 -2.2515 2 59.915 60.0845 5.5796 -2.0241 5 64.904 65.0956 5.0952 -1.7896 4 69.898 70.1017 4.5516 -1.5516 3 74.897 75.1023 3.9510 -1.3122 7 79.902 80.0971 3.2949 -1.0727 9 84.914 85.0854 2.5833 -0.8333 6 89.933 90.0669 1.8157 -0.5935 1 94.959 95.0410 0.9903 -0.3514 0 100.007 99.993 0.1048 -0.1048 0 0 L.E. radius = 1.102 percent c
slope of mean line at LE = 0.1000 Go to the top of the page NACA Section 2412 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 -0.0000 0.0000 0.0000 0.5000 1.4269 0.5000 -1.0396 0.7500 1.7090 0.7500 -1.2852 1.2500 2.1606 1.2500 -1.6513 2.5000 2.9863 2.5000 -2.2684 5.0000 4.1304 5.0000 -3.0054 7.5000 4.9677 7.5000 -3.4580 10.0000 5.6291 10.0000 -3.7608 15.0000 6.6073 15.0000 -4.1022 20.0000 7.2607 20.0000 -4.2278 25.0000 7.6695 25.0000 -4.2209 30.0000 7.8785 30.0000 -4.1286 35.0000 7.9163 35.0000 -3.9819 40.0000 7.8030 40.0000 -3.8030 45.0000 7.5685 45.0000 -3.5931 50.0000 7.2425 50.0000 -3.3462 55.0000 6.8341 55.0000 -3.0720 60.0000 6.3506 60.0000 -2.7784 65.0000 5.7972 65.0000 -2.4710 70.0000 5.1778 70.0000 -2.1540 75.0000 4.4949 75.0000 -1.8305 80.0000 3.7497 80.0000 -1.5017 85.0000 2.9422 85.0000 -1.1681 90.0000 2.0711 90.0000 -0.8289 95.0000 1.1341 95.0000 -0.4821 100.000 100.000 0.1275 -0.1251 0 0 L.E. radius = 1.587 percent c slope of mean line at LE = 0.1000
NACA 2412 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.3800 1.2651 0.6200 -1.1657 0.6050 1.5521 0.8950 -1.4035 1.0674 2.0081 1.4326 -1.7620 2.2559 2.8455 2.7441 -2.3611 4.6901 4.0099 5.3099 -3.0724 7.1599 4.8658 7.8401 -3.5064 10.350 9.6498 5.5447 -3.7947 2 15.333 14.6666 6.5535 -4.1160 4 20.286 19.7135 7.2304 -4.2304 5 25.222 24.7774 7.6558 -4.2183 6 30.150 29.8500 7.8749 -4.1249 0 35.074 34.9256 7.9169 -3.9794 3 40.000 40.0000 7.8030 -3.8030 0 44.969 45.0310 7.5668 -3.5945 0 49.941 50.0588 7.2381 -3.3493 2 54.917 55.0825 6.8267 -3.0767 5 59.898 60.1014 6.3400 -2.7845 6 64.885 65.1147 5.7837 -2.4781 3
69.877 -2.1619 9 74.877 75.1228 4.4774 -1.8385 2 79.883 80.1165 3.7316 -1.5094 5 84.897 85.1025 2.9250 -1.1750 5 89.919 90.0803 2.0566 -0.8344 7 94.950 95.0492 1.1245 -0.4856 8 100.008 99.991 0.1257 -0.1257 4 6 L.E. radius = 1.587 percent c slope of mean line at LE = 0.1000 70.1221 5.1619
Go to the top of the page NACA Section 2415 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 -0.0000 0.0000 0.0000 0.5000 1.8197 0.5000 -1.2730 0.7500 2.1643 0.7500 -1.5853 1.2500 2.7127 1.2500 -2.0563 2.5000 3.7097 2.5000 -2.8602 5.0000 5.0749 5.0000 -3.8444 7.5000 6.0626 7.5000 -4.4683 10.0000 6.8354 10.0000 -4.9006 15.0000 7.9645 15.0000 -5.4213 20.0000 8.7057 20.0000 -5.6542 25.0000 9.1588 25.0000 -5.7039 30.0000 9.3794 30.0000 -5.6295 35.0000 9.4027 35.0000 -5.4700 40.0000 9.2538 40.0000 -5.2538 45.0000 8.9646 45.0000 -4.9874
NACA 2415 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.3500 1.5689 0.6500 -1.4696 0.5687 1.9215 0.9313 -1.7729 1.0217 2.4794 1.4783 -2.2333 2.1949 3.4963 2.8051 -3.0119 4.6127 4.8952 5.3873 -3.9577 7.0748 5.9123 7.9252 -4.5529 10.437 9.5622 6.7121 -4.9621 8 15.416 14.5832 7.8872 -5.4497 8 20.358 19.6419 8.6630 -5.6630 2 25.278 24.7217 9.1401 -5.7026 3 29.8125 9.3748 30.187 -5.6248
50.0000 8.5681 50.0000 -4.6676 55.0000 8.0758 55.0000 -4.3069 60.0000 7.4963 60.0000 -3.9148 65.0000 6.8365 65.0000 -3.4986 70.0000 6.1009 70.0000 -3.0638 75.0000 5.2928 75.0000 -2.6139 80.0000 4.4134 80.0000 -2.1509 85.0000 3.4628 85.0000 -1.6751 90.0000 2.4393 90.0000 -1.1858 95.0000 1.3398 95.0000 -0.6805 100.000 100.000 0.1597 -0.1561 0 0 L.E. radius = 2.479 percent c slope of mean line at LE = 0.1000
5 35.092 34.9071 9.4039 -5.4664 9 40.000 40.0000 9.2538 -5.2538 0 44.961 45.0388 8.9619 -4.9897 2 49.926 50.0735 8.5616 -4.6727 5 54.896 55.1032 8.0647 -4.3147 8 59.873 60.1267 7.4806 -3.9250 3 64.856 65.1434 6.8164 -3.5109 6 69.847 70.1526 6.0773 -3.0773 4 74.846 75.1535 5.2668 -2.6280 5 79.854 80.1456 4.3868 -2.1646 4 84.871 85.1281 3.4375 -1.6875 9 89.899 90.1004 2.4180 -1.1957 6 94.938 95.0615 1.3258 -0.6869 5 100.010 99.989 0.1572 -0.1572 5 5 L.E. radius = 2.479 percent c slope of mean line at LE = 0.1000
Go to the top of the page NACA Section 2418 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000
NACA 2418 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000
0.5000 2.2333 0.5000 -1.4921 0.7500 2.6390 0.7500 -1.8707 1.2500 3.2824 1.2500 -2.4466 2.5000 4.4479 2.5000 -3.4379 5.0000 6.0309 5.0000 -4.6713 7.5000 7.1663 7.5000 -5.4689 10.0000 8.0486 10.0000 -6.0325 15.0000 9.3255 15.0000 -6.7358 20.0000 10.1525 20.0000 -7.0783 25.0000 10.6487 25.0000 -7.1861 30.0000 10.8802 30.0000 -7.1303 35.0000 10.8890 35.0000 -6.9583 40.0000 10.7045 40.0000 -6.7045 45.0000 10.3609 45.0000 -6.3815 50.0000 9.8942 50.0000 -5.9887 55.0000 9.3182 55.0000 -5.5410 60.0000 8.6431 60.0000 -5.0501 65.0000 7.8771 65.0000 -4.5250 70.0000 7.0256 70.0000 -3.9721 75.0000 6.0922 75.0000 -3.3958 80.0000 5.0788 80.0000 -2.7985 85.0000 3.9849 85.0000 -2.1807 90.0000 2.8087 90.0000 -1.5415 95.0000 1.5463 95.0000 -0.8781 100.000 100.000 0.1921 -0.1868 0 0 L.E. radius = 3.570 percent c slope of mean line at LE = 0.1000
0.3200 0.5325 0.9761 2.1339 4.5352 6.9898
1.8728 2.2909 2.9507 4.1471 5.7805 6.9589
9.4747
7.8795
14.4999 9.2209 19.5702 10.0956 24.6660 10.6244 29.7750 10.8748 34.8885 10.8910 40.0000 10.7045 45.0465 10.3571 50.0882 9.8850 55.1238 9.3026 60.1521 8.6211 65.1721 7.8491 70.1831 6.9928 75.1842 6.0563 80.1747 5.0419 85.1538 3.9500 90.1205 2.7793 95.0738 1.5270
0.6800 0.9675 1.5239 2.8661 5.4648 8.0102 10.525 3 15.500 1 20.429 8 25.334 0 30.225 0 35.111 5 40.000 0 44.953 5 49.911 8 54.876 2 59.847 9 64.827 9 69.816 9 74.815 8 79.825 3 84.846 3 89.879 5 94.926
-1.7734 -2.1423 -2.7046 -3.6628 -4.8430 -5.5995 -6.1295 -6.7834 -7.0956 -7.1869 -7.1248 -6.9535 -6.7045 -6.3849 -5.9961 -5.5526 -5.0656 -4.5436 -3.9928 -3.4174 -2.8197 -2.2000 -1.5571 -0.8881
2 100.012 99.987 0.1886 -0.1886 6 4 L.E. radius = 3.570 percent c slope of mean line at LE = 0.1000 Go to the top of the page NACA Section 2421 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 -0.0000 0.0000 0.0000 0.5000 2.6682 0.5000 -1.6977 0.7500 3.1334 0.7500 -2.1419 1.2500 3.8697 1.2500 -2.8223 2.5000 5.2010 2.5000 -4.0017 5.0000 6.9983 5.0000 -5.4863 7.5000 8.2789 7.5000 -6.4596 10.0000 9.2686 10.0000 -7.1565 15.0000 10.6904 15.0000 -8.0455 20.0000 11.6011 20.0000 -8.5001 25.0000 12.1391 25.0000 -8.6675 30.0000 12.3809 30.0000 -8.6312 35.0000 12.3750 35.0000 -8.4469 40.0000 12.1553 40.0000 -8.1553 45.0000 11.7574 45.0000 -7.7754 50.0000 11.2208 50.0000 -7.3092 55.0000 10.5613 55.0000 -6.7743 60.0000 9.7910 60.0000 -6.1844 65.0000 8.9189 65.0000 -5.5501 70.0000 7.9516 70.0000 -4.8789 75.0000 6.8933 75.0000 -4.1761 80.0000 5.7457 80.0000 -3.4444 85.0000 4.5086 85.0000 -2.6847 90.0000 3.1794 90.0000 -1.8960 95.0000 1.7537 95.0000 -1.0749
NACA 2421 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.2900 2.1766 0.7100 -2.0773 0.4962 2.6604 1.0038 -2.5118 0.9304 3.4219 1.5696 -3.1758 2.0729 4.7980 2.9271 -4.3136 4.4578 6.6658 5.5422 -5.7283 6.9048 8.0054 8.0952 -6.6460 10.612 9.3871 9.0469 -7.2969 9 15.583 14.4165 10.5546 -8.1171 5 20.501 19.4986 11.5282 -8.5282 4 25.389 24.6104 12.1086 -8.6711 6 30.262 29.7375 12.3747 -8.6247 5 35.130 34.8699 12.3780 -8.4405 1 40.000 40.0000 12.1553 -8.1553 0 44.945 45.0543 11.7522 -7.7800 7 49.897 50.1029 11.2084 -7.3195 1 54.855 55.1444 10.5405 -6.7905 6
100.000 100.000 0.2247 -0.2175 0 0 L.E. radius = 4.859 percent c slope of mean line at LE = 0.1000
59.822 -6.2061 6 64.799 65.2008 8.8819 -5.5763 2 69.786 70.2136 7.9083 -4.9083 4 74.785 75.2149 6.8458 -4.2069 1 79.796 80.2038 5.6970 -3.4748 2 84.820 85.1794 4.4625 -2.7125 6 89.859 90.1405 3.1407 -1.9185 5 94.913 95.0861 1.7283 -1.0894 9 100.014 99.985 0.2200 -0.2200 7 3 L.E. radius = 4.859 percent c slope of mean line at LE = 0.1000 60.1774 9.7617
Go to the top of the page NACA Section 2424 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 3.1246 0.5000 -1.8904 0.7500 3.6476 0.7500 -2.3994 1.2500 4.4750 1.2500 -3.1839 2.5000 5.9690 2.5000 -4.5518 5.0000 7.9771 5.0000 -6.2893 7.5000 9.4003 7.5000 -7.4404 10.0000 10.4954 10.0000 -8.2724 15.0000 12.0589 15.0000 -9.3505 20.0000 13.0514 20.0000 -9.9195 25.0000 13.6302 25.0000 10.1480
NACA 2424 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.2600 2.4805 0.7400 -2.3811 0.4600 3.0298 1.0400 -2.8812 0.8848 3.8932 1.6152 -3.6471 2.0119 5.4488 2.9881 -4.9644 4.3803 7.5511 5.6197 -6.6136 6.8198 9.0519 8.1802 -7.6925 10.700 9.2996 10.2143 -8.4643 4 15.666 14.3332 11.8883 -9.4508 8 19.4270 12.9608 20.573 -9.9608
30.0000 13.8817 30.0000
10.1319 -9.9356 -9.6060 -9.1691 -8.6292 -8.0068 -7.3176 -6.5738 -5.7842 -4.9548 -4.0888 -3.1873 -2.2492 -1.2709
35.0000 13.8609 35.0000 40.0000 13.6060 40.0000 45.0000 13.1541 45.0000 50.0000 12.5478 50.0000 55.0000 11.8052 55.0000 60.0000 10.9398 60.0000 65.0000 9.9620 65.0000 70.0000 8.8792 70.0000 75.0000 7.6959 75.0000 80.0000 6.4143 80.0000 85.0000 5.0338 85.0000 90.0000 3.5514 90.0000 95.0000 1.9620 95.0000 100.000 100.000 0.2574 -0.2480 0 0 L.E. radius = 6.347 percent c slope of mean line at LE = 0.1000
Go to the top of the page
0 25.445 24.5547 13.5929 3 10.1554 30.300 29.7000 13.8747 0 10.1247 35.148 34.8513 13.8651 -9.9276 7 40.000 40.0000 13.6060 -9.6060 0 44.938 45.0620 13.1474 -9.1752 0 49.882 50.1176 12.5318 -8.6430 4 54.834 55.1651 11.7785 -8.0285 9 59.797 60.2028 10.9023 -7.3467 2 64.770 65.2295 9.9146 -6.6090 5 69.755 70.2441 8.8237 -5.8237 9 74.754 75.2456 7.6353 -4.9964 4 79.767 80.2329 6.3522 -4.1300 1 84.795 85.2050 4.9750 -3.2250 0 89.839 90.1606 3.5021 -2.2799 4 94.901 95.0984 1.9296 -1.2907 6 100.016 99.983 0.2514 -0.2514 8 2 L.E. radius = 6.347 percent c slope of mean line at LE = 0.1000
NACA Section 4412 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 1.6539 0.5000 -0.8844 0.7500 1.9557 0.7500 -1.1094 1.2500 2.4493 1.2500 -1.4335 2.5000 3.3816 2.5000 -1.9479 5.0000 4.7313 5.0000 -2.4833 7.5000 5.7602 7.5000 -2.7428 10.0000 6.5986 10.0000 -2.8639 15.0000 7.8879 15.0000 -2.8792 20.0000 8.7966 20.0000 -2.7318 25.0000 9.4053 25.0000 -2.5088 30.0000 9.7588 30.0000 -2.2593 35.0000 9.8849 35.0000 -2.0161 40.0000 9.8030 40.0000 -1.8030 45.0000 9.5565 45.0000 -1.6057 50.0000 9.1915 50.0000 -1.3989 55.0000 8.7171 55.0000 -1.1930 60.0000 8.1399 60.0000 -0.9956 65.0000 7.4649 65.0000 -0.8126 70.0000 6.6957 70.0000 -0.6483 75.0000 5.8342 75.0000 -0.5054 80.0000 4.8815 80.0000 -0.3855 85.0000 3.8370 85.0000 -0.2889 90.0000 2.6990 90.0000 -0.2146 95.0000 1.4646 95.0000 -0.1609 100.000 100.000 0.1295 -0.1248 0 0 L.E. radius = 1.587 percent c slope of mean line at LE = 0.2000
NACA 4412 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.2634 1.2975 0.7366 -1.0988 0.4641 1.6057 1.0359 -1.3085 0.8898 2.1054 1.6102 -1.6132 2.0181 3.0543 2.9819 -2.0856 4.3872 4.4390 5.6128 -2.5640 6.8264 5.5049 8.1736 -2.7862 10.694 9.3054 6.3810 -2.8810 6 15.663 14.3370 7.7414 -2.8664 0 20.570 19.4291 8.7091 -2.7091 9 25.444 24.5557 9.3621 -2.4871 3 30.299 29.7003 9.7442 -2.2442 7 35.148 34.8513 9.8843 -2.0093 7 40.000 40.0000 9.8030 -1.8030 0 44.938 45.0620 9.5526 -1.6082 0 49.882 50.1176 9.1816 -1.4038 4 54.835 55.1650 8.6997 -1.1997 0 59.797 60.2026 8.1144 -1.0033 4 64.770 65.2292 7.4317 -0.8206 8 69.756 70.2437 6.6558 -0.6558 3 74.754 75.2451 5.7897 -0.5119 9
79.767 -0.3906 8 84.795 85.2042 3.7924 -0.2924 8 89.840 90.1599 2.6611 -0.2166 1 94.902 95.0979 1.4395 -0.1617 1 100.016 99.983 0.1249 -0.1249 7 3 L.E. radius = 1.587 percent c slope of mean line at LE = 0.2000 80.2323 4.8350
Go to the top of the page NACA Section 4415 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 2.1474 0.5000 -1.0629 0.7500 2.5057 0.7500 -1.3522 1.2500 3.0881 1.2500 -1.7814 2.5000 4.1809 2.5000 -2.4863 5.0000 5.7366 5.0000 -3.2793 7.5000 6.9044 7.5000 -3.7194 10.0000 7.8446 10.0000 -3.9781 15.0000 9.2692 15.0000 -4.1852 20.0000 10.2545 20.0000 -4.1533 25.0000 10.9001 25.0000 -3.9913 30.0000 11.2608 30.0000 -3.7615 35.0000 11.3708 35.0000 -3.5055 40.0000 11.2538 40.0000 -3.2538 45.0000 10.9535 45.0000 -2.9991 50.0000 10.5194 50.0000 -2.7185 55.0000 9.9626 55.0000 -2.4249 60.0000 9.2911 60.0000 -2.1280 65.0000 8.5111 65.0000 -1.8356
NACA 4415 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.2042 1.5971 0.7958 -1.3983 0.3926 1.9699 1.1074 -1.6727 0.7997 2.5703 1.7003 -2.0781 1.8977 3.6968 3.1023 -2.7280 4.2341 5.3143 5.7659 -3.4393 6.6579 6.5413 8.3421 -3.8225 10.868 9.1317 7.5387 -4.0387 3 15.828 14.1713 9.0674 -4.1924 7 20.713 19.2864 10.1363 -4.1363 6 25.555 24.4446 10.8433 -3.9683 4 30.374 29.6254 11.2428 -3.7428 6 35.185 34.8142 11.3710 -3.4960 8 40.0000 11.2538 40.000 -3.2538
70.0000 7.6269 70.0000 -1.5529 75.0000 6.6411 75.0000 -1.2835 80.0000 5.5544 80.0000 -1.0295 85.0000 4.3664 85.0000 -0.7912 90.0000 3.0746 90.0000 -0.5677 95.0000 1.6753 95.0000 -0.3569 100.000 100.000 0.1627 -0.1553 0 0 L.E. radius = 2.479 percent c slope of mean line at LE = 0.2000
0 44.922 45.0775 10.9477 -3.0033 5 49.853 50.1470 10.5048 -2.7270 0 54.793 55.2062 9.9371 -2.4371 8 59.746 60.2533 9.2541 -2.1430 7 64.713 65.2865 8.4632 -1.8521 5 69.695 70.3046 7.5697 -1.5697 4 74.693 75.3063 6.5774 -1.2996 7 79.709 80.2903 5.4882 -1.0438 7 84.744 85.2553 4.3030 -0.8030 7 89.800 90.1998 3.0208 -0.5764 2 94.877 95.1223 1.6396 -0.3619 7 100.020 99.979 0.1561 -0.1561 8 2 L.E. radius = 2.479 percent c slope of mean line at LE = 0.2000
Go to the top of the page NACA Section 4418 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 2.6860 0.5000 -1.2198 0.7500 3.0968 0.7500 -1.5709 1.2500 3.7632 1.2500 -2.1033 2.5000 5.0098 2.5000 -2.9983
NACA 4418 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.1450 1.8966 0.8550 -1.6979 0.3211 2.3342 1.1789 -2.0370 0.7096 3.0351 1.7904 -2.5429 1.7772 4.3393 3.2228 -3.3705
5.0000 6.7641 5.0000 -4.0515 7.5000 8.0654 7.5000 -4.6760 10.0000 9.1034 10.0000 -5.0758 15.0000 10.6575 15.0000 -5.4811 20.0000 11.7157 20.0000 -5.5696 25.0000 12.3959 25.0000 -5.4721 30.0000 12.7627 30.0000 -5.2637 35.0000 12.8563 35.0000 -4.9953 40.0000 12.7045 40.0000 -4.7045 45.0000 12.3509 45.0000 -4.3922 50.0000 11.8482 50.0000 -4.0371 55.0000 11.2095 55.0000 -3.6552 60.0000 10.4443 60.0000 -3.2584 65.0000 9.5598 65.0000 -2.8559 70.0000 8.5611 70.0000 -2.4545 75.0000 7.4510 75.0000 -2.0584 80.0000 6.2306 80.0000 -1.6702 85.0000 4.8988 85.0000 -1.2905 90.0000 3.4528 90.0000 -0.9184 95.0000 1.8876 95.0000 -0.5513 100.000 100.000 0.1961 -0.1855 0 0 L.E. radius = 3.570 percent c slope of mean line at LE = 0.2000
4.0809 6.4895
6.1897 7.5777
5.9191 -4.3147 8.5105 -4.8589 11.042 8.9580 8.6964 -5.1964 0 15.994 14.0055 10.3933 -5.5183 5 20.856 19.1436 11.5636 -5.5636 4 25.666 24.3335 12.3244 -5.4494 5 30.449 29.5504 12.7414 -5.2414 6 35.223 34.7770 12.8576 -4.9826 0 40.000 40.0000 12.7045 -4.7045 0 44.907 45.0930 12.3428 -4.3984 0 49.823 50.1764 11.8280 -4.0502 6 54.752 55.2475 11.1745 -3.6745 5 59.696 60.3039 10.3939 -3.2827 1 64.656 65.3438 9.4948 -2.8836 2 69.634 70.3656 8.4837 -2.4837 4 74.632 75.3676 7.3651 -2.0873 4 79.651 80.3484 6.1414 -1.6970 6 84.693 85.3064 4.8136 -1.3136 6 89.760 90.2398 3.3805 -0.9361 2 94.853 95.1468 1.8398 -0.5620 2 100.025 99.975 0.1873 -0.1873 0 0 L.E. radius = 3.570 percent c
slope of mean line at LE = 0.2000 Go to the top of the page NACA Section 4421 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 3.2702 0.5000 -1.3575 0.7500 3.7294 0.7500 -1.7677 1.2500 4.4750 1.2500 -2.4008 2.5000 5.8680 2.5000 -3.4847 5.0000 7.8133 5.0000 -4.7999 7.5000 9.2427 7.5000 -5.6123 10.0000 10.3745 10.0000 -6.1567 15.0000 12.0524 15.0000 -6.7668 20.0000 13.1799 20.0000 -6.9807 25.0000 13.8925 25.0000 -6.9509 30.0000 14.2645 30.0000 -6.7658 35.0000 14.3416 35.0000 -6.4856 40.0000 14.1553 40.0000 -6.1553 45.0000 13.7487 45.0000 -5.7848 50.0000 13.1779 50.0000 -5.3547 55.0000 12.4579 55.0000 -4.8839 60.0000 11.5995 60.0000 -4.3866 65.0000 10.6110 65.0000 -3.8737 70.0000 9.4982 70.0000 -3.3531 75.0000 8.2642 75.0000 -2.8301 80.0000 6.9100 80.0000 -2.3078 85.0000 5.4344 85.0000 -1.7870 90.0000 3.8336 90.0000 -1.2667 95.0000 2.1017 95.0000 -0.7441 100.000 100.000 0.2299 -0.2155 0 0 L.E. radius = 4.859 percent c slope of mean line at LE = 0.2000
NACA 4421 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.0859 2.1962 0.9141 -1.9974 0.2496 2.6985 1.2504 -2.4013 0.6196 3.4999 1.8804 -3.0077 1.6567 4.9818 3.3433 -4.0130 3.9277 7.0651 6.0723 -5.1901 6.3211 8.6140 8.6789 -5.8953 11.215 8.7844 9.8542 -6.3542 6 16.160 13.8398 11.7193 -6.8443 2 20.999 19.0009 12.9909 -6.9909 1 25.777 24.2224 13.8056 -6.9306 6 30.524 29.4755 14.2399 -6.7399 5 35.260 34.7398 14.3443 -6.4693 2 40.000 40.0000 14.1553 -6.1553 0 44.891 45.1085 13.7379 -5.7935 5 49.794 50.2058 13.1511 -5.3734 2 54.711 55.2887 12.4119 -4.9119 3 59.645 60.3546 11.5336 -4.4225 4 64.598 65.4011 10.5263 -3.9152 8
69.573 -3.3976 5 74.571 75.4289 8.1528 -2.8750 1 79.593 80.4064 6.7947 -2.3502 6 84.642 85.3574 5.3242 -1.8242 6 89.720 90.2798 3.7402 -1.2958 2 94.828 95.1712 2.0399 -0.7622 8 100.029 99.970 0.2186 -0.2186 1 9 L.E. radius = 4.859 percent c slope of mean line at LE = 0.2000 70.4265 9.3976
Go to the top of the page NACA Section 4424 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 -0.0000 0.0000 0.0000 0.5000 3.9005 0.5000 -1.4782 0.7500 4.4039 0.7500 -1.9446 1.2500 5.2239 1.2500 -2.6753 2.5000 6.7554 2.5000 -3.9464 5.0000 8.8838 5.0000 -5.5249 7.5000 10.4360 7.5000 -6.5282 10.0000 11.6576 10.0000 -7.2206 15.0000 13.4538 15.0000 -8.0419 20.0000 14.6470 20.0000 -8.3864 25.0000 15.3901 25.0000 -8.4278 30.0000 15.7661 30.0000 -8.2677 35.0000 15.8264 35.0000 -7.9762 40.0000 15.6060 40.0000 -7.6060 45.0000 15.1468 45.0000 -7.1770
NACA 4424 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.0267 2.4957 0.9733 -2.2970 0.1781 3.0627 1.3219 -2.7655 0.5295 3.9647 1.9705 -3.4726 1.5363 5.6242 3.4637 -4.6555 3.7745 7.9404 6.2255 -6.0654 6.1527 9.6504 8.8473 -6.9317 11.389 8.6107 11.0119 -7.5119 3 16.326 13.6740 13.0453 -8.1703 0 21.141 18.8582 14.4181 -8.4181 8 25.888 24.1113 15.2867 -8.4117 7 29.4006 15.7385 30.599 -8.2385
50.0000 14.5084 50.0000 -6.6713 55.0000 13.7076 55.0000 -6.1111 60.0000 12.7566 60.0000 -5.5126 65.0000 11.6648 65.0000 -4.8887 70.0000 10.4382 70.0000 -4.2487 75.0000 9.0805 75.0000 -3.5987 80.0000 7.5927 80.0000 -2.9422 85.0000 5.9730 85.0000 -2.2805 90.0000 4.2170 90.0000 -1.6126 95.0000 2.3175 95.0000 -0.9355 100.000 100.000 0.2640 -0.2452 0 0 L.E. radius = 6.347 percent c slope of mean line at LE = 0.2000
4 35.297 34.7027 15.8310 -7.9560 3 40.000 40.0000 15.6060 -7.6060 0 44.876 45.1240 15.1330 -7.1886 0 49.764 50.2352 14.4743 -6.6965 8 54.670 55.3300 13.6494 -6.1494 0 59.594 60.4052 12.6733 -5.5622 8 64.541 65.4585 11.5578 -4.9467 5 69.512 70.4874 10.3116 -4.3116 6 74.509 75.4901 8.9405 -3.6627 9 79.535 80.4645 7.4479 -3.0034 5 84.591 85.4085 5.8348 -2.3348 5 89.680 90.3197 4.0999 -1.6555 3 94.804 95.1957 2.2401 -0.9623 3 100.033 99.966 0.2498 -0.2498 3 7 L.E. radius = 6.347 percent c slope of mean line at LE = 0.2000
Go to the top of the page NACA Section 23012 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000
NACA 23012 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000
0.5000 1.8662 0.5000 -0.7567 0.7500 2.1724 0.7500 -0.9622 1.2500 2.6754 1.2500 -1.2594 2.5000 3.6187 2.5000 -1.7285 5.0000 4.9164 5.0000 -2.2616 7.5000 5.8065 7.5000 -2.6248 10.0000 6.4385 10.0000 -2.9371 15.0000 7.1849 15.0000 -3.5054 20.0000 7.4994 20.0000 -3.9784 25.0000 7.5967 25.0000 -4.2886 30.0000 7.5500 30.0000 -4.4563 35.0000 7.3891 35.0000 -4.5110 40.0000 7.1350 40.0000 -4.4738 45.0000 6.8038 45.0000 -4.3604 50.0000 6.4076 50.0000 -4.1830 55.0000 5.9561 55.0000 -3.9512 60.0000 5.4567 60.0000 -3.6723 65.0000 4.9152 65.0000 -3.3519 70.0000 4.3356 70.0000 -2.9940 75.0000 3.7208 75.0000 -2.6014 80.0000 3.0721 80.0000 -2.1754 85.0000 2.3899 85.0000 -1.7163 90.0000 1.6730 90.0000 -1.2231 95.0000 0.9196 95.0000 -0.6939 100.000 100.000 0.1264 -0.1257 0 0 L.E. radius = 1.587 percent c slope of mean line at LE = 0.3053
0.1606 0.3477 0.7630 1.9153 4.4262 7.0503
1.3218 1.6493 2.1871 3.2148 4.6635 5.6682
9.7113
6.3761
15.0005 7.1850 20.1265 7.5040 25.1313 7.5971 30.1326 7.5471 35.1314 7.3835 40.1282 7.1275 45.1233 6.7947 50.1170 6.3976 55.1094 5.9456 60.1008 5.4462 65.0913 4.9049 70.0809 4.3259 75.0698 3.7120 80.0580 3.0644 85.0453 2.3835 90.0320 1.6683 95.0178 0.9169
0.8394 1.1523 1.7370 3.0847 5.5738 7.9497 10.288 7 14.999 5 19.873 5 24.868 7 29.867 4 34.868 6 39.871 8 44.876 7 49.883 0 54.890 6 59.899 2 64.908 7 69.919 1 74.930 2 79.942 0 84.954 7 89.968 0 94.982
-1.0246 -1.2093 -1.4734 -1.8822 -2.3526 -2.6833 -2.9716 -3.5054 -3.9683 -4.2825 -4.4534 -4.5108 -4.4757 -4.3640 -4.1878 -3.9568 -3.6783 -3.3581 -3.0001 -2.6071 -2.1805 -1.7206 -1.2264 -0.6959
2 100.002 99.997 0.1260 -0.1260 8 2 L.E. radius = 1.587 percent c slope of mean line at LE = 0.3053 Go to the top of the page NACA Section 23015 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 2.4401 0.5000 -0.8955 0.7500 2.7898 0.7500 -1.1617 1.2500 3.3625 1.2500 -1.5647 2.5000 4.4356 2.5000 -2.2357 5.0000 5.9016 5.0000 -3.0526 7.5000 6.9104 7.5000 -3.6168 10.0000 7.6352 10.0000 -4.0787 15.0000 8.5212 15.0000 -4.8417 20.0000 8.9300 20.0000 -5.4172 25.0000 9.0804 25.0000 -5.7761 30.0000 9.0508 30.0000 -5.9571 35.0000 8.8781 35.0000 -5.9970 40.0000 8.5888 40.0000 -5.9222 45.0000 8.2029 45.0000 -5.7523 50.0000 7.7356 50.0000 -5.5027 55.0000 7.1990 55.0000 -5.1851 60.0000 6.6025 60.0000 -4.8088 65.0000 5.9532 65.0000 -4.3806 70.0000 5.2563 70.0000 -3.9058 75.0000 4.5152 75.0000 -3.3876 80.0000 3.7317 80.0000 -2.8277 85.0000 2.9061 85.0000 -2.2266 90.0000 2.0373 90.0000 -1.5829 95.0000 1.1226 95.0000 -0.8943
NACA 23015 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.0757 1.6151 0.9243 -1.3179 0.2471 2.0066 1.2529 -1.5667 0.6412 2.6446 1.8588 -1.9309 1.7691 3.8519 3.2309 -2.5193 4.2827 5.5406 5.7173 -3.2296 6.9379 6.7122 8.0621 -3.7272 10.360 9.6391 7.5445 -4.1401 9 14.999 15.0006 8.5212 -4.8417 4 19.841 20.1581 8.9380 -5.4024 9 24.835 25.1641 9.0821 -5.7674 9 29.834 30.1657 9.0472 -5.9535 3 34.835 35.1643 8.8703 -5.9976 7 39.839 40.1603 8.5779 -5.9261 7 44.845 45.1541 8.1896 -5.7588 9 49.853 50.1462 7.7208 -5.5110 8 54.863 55.1368 7.1834 -5.1946 2
100.000 100.000 0.1582 -0.1569 0 0 L.E. radius = 2.479 percent c slope of mean line at LE = 0.3053
59.874 -4.8189 0 64.885 65.1141 5.9378 -4.3909 9 69.898 70.1012 5.2417 -3.9158 8 74.912 75.0873 4.5019 -3.3970 7 79.927 80.0724 3.7201 -2.8361 6 84.943 85.0567 2.8965 -2.2336 3 89.960 90.0400 2.0302 -1.5882 0 94.977 95.0223 1.1184 -0.8975 7 100.003 99.996 0.1575 -0.1575 5 5 L.E. radius = 2.479 percent c slope of mean line at LE = 0.3053 60.1260 6.5867
Go to the top of the page NACA Section 23018 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 3.0697 0.5000 -1.0096 0.7500 3.4559 0.7500 -1.3318 1.2500 4.0899 1.2500 -1.8355 2.5000 5.2804 2.5000 -2.7068 5.0000 6.9026 5.0000 -3.8158 7.5000 8.0231 7.5000 -4.5919 10.0000 8.8364 10.0000 -5.2120 15.0000 9.8574 15.0000 -6.1781 20.0000 10.3598 20.0000 -6.8570 25.0000 10.5637 25.0000 -7.2640
NACA 23018 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 -0.0091 1.9084 1.0091 -1.6112 0.1465 2.3640 1.3535 -1.9240 0.5195 3.1022 1.9805 -2.3885 1.6229 4.4891 3.3771 -3.1565 4.1393 6.4176 5.8607 -4.1066 6.8255 7.7561 8.1745 -4.7712 10.433 9.5669 8.7130 -5.3086 1 14.999 15.0007 9.8575 -6.1779 3 20.1897 10.3720 19.810 -6.8364
30.0000 10.5515 30.0000 -7.4578 35.0000 10.3674 35.0000 -7.4826 40.0000 10.0432 40.0000 -7.3700 45.0000 9.6027 45.0000 -7.1435 50.0000 9.0645 50.0000 -6.8215 55.0000 8.4429 55.0000 -6.4180 60.0000 7.7493 60.0000 -5.9442 65.0000 6.9922 65.0000 -5.4084 70.0000 6.1779 70.0000 -4.8166 75.0000 5.3105 75.0000 -4.1729 80.0000 4.3921 80.0000 -3.4793 85.0000 3.4231 85.0000 -2.7362 90.0000 2.4021 90.0000 -1.9422 95.0000 1.3259 95.0000 -1.0943 100.000 100.000 0.1899 -0.1882 0 0 L.E. radius = 3.570 percent c slope of mean line at LE = 0.3053
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3 24.803 25.1969 10.5670 -7.2524 1 29.801 30.1989 10.5472 -7.4536 1 34.802 35.1971 10.3571 -7.4844 9 39.807 40.1923 10.0283 -7.3765 7 44.815 45.1849 9.5844 -7.1537 1 49.824 50.1754 9.0440 -6.8342 6 54.835 55.1641 8.4212 -6.4324 9 59.848 60.1512 7.7273 -5.9595 8 64.863 65.1369 6.9707 -5.4238 1 69.878 70.1214 6.1575 -4.8316 6 74.895 75.1047 5.2917 -4.1869 3 79.913 80.0869 4.3757 -3.4918 1 84.932 85.0680 3.4096 -2.7466 0 89.952 90.0480 2.3920 -1.9501 0 94.973 95.0267 1.3200 -1.0991 3 100.004 99.995 0.1890 -0.1890 2 8 L.E. radius = 3.570 percent c slope of mean line at LE = 0.3053
NACA Section 23021 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 3.7518 0.5000 -1.1033 0.7500 4.1679 0.7500 -1.4765 1.2500 4.8557 1.2500 -2.0751 2.5000 6.1514 2.5000 -3.1430 5.0000 7.9185 5.0000 -4.5502 7.5000 9.1441 7.5000 -5.5488 10.0000 10.0419 10.0000 -6.3365 15.0000 11.1937 15.0000 -7.5144 20.0000 11.7886 20.0000 -8.2976 25.0000 12.0466 25.0000 -8.7522 30.0000 12.0523 30.0000 -8.9585 35.0000 11.8570 35.0000 -8.9679 40.0000 11.4981 40.0000 -8.8171 45.0000 11.0033 45.0000 -8.5339 50.0000 10.3943 50.0000 -8.1393 55.0000 9.6878 55.0000 -7.6499 60.0000 8.8972 60.0000 -7.0786 65.0000 8.0323 65.0000 -6.4351 70.0000 7.1005 70.0000 -5.7264 75.0000 6.1067 75.0000 -4.9572 80.0000 5.0533 80.0000 -4.1300 85.0000 3.9407 85.0000 -3.2451 90.0000 2.7674 90.0000 -2.3010 95.0000 1.5295 95.0000 -1.2941 100.000 100.000 0.2218 -0.2194 0 0 L.E. radius = 4.859 percent c slope of mean line at LE = 0.3053
NACA 23021 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 -0.0940 2.2017 1.0940 -1.9045 0.0459 2.7213 1.4541 -2.2813 0.3977 3.5597 2.1023 -2.8460 1.4768 5.1262 3.5232 -3.7936 3.9958 7.2946 6.0042 -4.9836 6.7131 8.8001 8.2869 -5.8151 10.505 9.4947 9.8815 -6.4770 3 14.999 15.0009 11.1938 -7.5142 1 19.778 20.2213 11.8061 -8.2704 7 24.770 25.2297 12.0520 -8.7373 3 29.768 30.2320 12.0473 -8.9536 0 34.770 35.2300 11.8439 -8.9712 0 39.775 40.2244 11.4787 -8.8269 6 44.784 45.2158 10.9793 -8.5485 2 49.795 50.2047 10.3672 -8.1574 3 54.808 55.1915 9.6590 -7.6702 5 59.823 60.1764 8.8679 -7.1000 6 64.840 65.1598 8.0035 -6.4567 2 69.858 70.1416 7.0732 -5.7473 3 74.877 75.1222 6.0816 -4.9767 8
79.898 -4.1474 6 84.920 85.0794 3.9226 -3.2596 6 89.944 90.0560 2.7539 -2.3119 0 94.968 95.0312 1.5216 -1.3006 8 100.004 99.995 0.2204 -0.2204 9 1 L.E. radius = 4.859 percent c slope of mean line at LE = 0.3053 80.1014 5.0313
Go to the top of the page NACA Section 23024 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 4.4825 0.5000 -1.1803 0.7500 4.9233 0.7500 -1.5997 1.2500 5.6578 1.2500 -2.2863 2.5000 7.0470 2.5000 -3.5455 5.0000 8.9484 5.0000 -5.2547 7.5000 10.2731 7.5000 -6.4863 10.0000 11.2515 10.0000 -7.4515 15.0000 12.5299 15.0000 -8.8507 20.0000 13.2165 20.0000 -9.7392 25.0000 13.5290 25.0000 10.2408 30.0000 13.5530 30.0000 10.4592 35.0000 13.3470 35.0000 10.4528 40.0000 12.9537 40.0000 10.2637 45.0000 12.4048 45.0000 -9.9234
NACA 23024 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 -0.1788 2.4950 1.1788 -2.1978 -0.0546 3.0786 1.5546 -2.6387 0.2759 4.0173 2.2241 -3.3036 1.3306 5.7633 3.6694 -4.4307 3.8524 8.1716 6.1476 -5.8607 6.6007 9.8440 8.3993 -6.8591 10.577 9.4225 11.0499 -7.6455 5 14.999 15.0010 12.5301 -8.8505 0 19.747 20.2529 13.2401 -9.7045 1 24.737 25.2625 13.5369 5 10.2223 29.734 30.2652 13.5474 8 10.4537 34.737 35.2628 13.3307 2 10.4580 40.2564 12.9291 39.743 -
50.0000 11.7250 50.0000 -9.4562 55.0000 10.9338 55.0000 -8.8808 60.0000 10.0461 60.0000 -8.2120 65.0000 9.0734 65.0000 -7.4608 70.0000 8.0241 70.0000 -6.6353 75.0000 6.9038 75.0000 -5.7407 80.0000 5.7153 80.0000 -4.7800 85.0000 4.4590 85.0000 -3.7534 90.0000 3.1331 90.0000 -2.6594 95.0000 1.7335 95.0000 -1.4936 100.000 100.000 0.2536 -0.2506 0 0 L.E. radius = 6.347 percent c slope of mean line at LE = 0.3053
6 10.2773 44.753 45.2466 12.3741 -9.9434 4 49.766 50.2339 11.6904 -9.4806 1 54.781 55.2188 10.8968 -8.9080 2 59.798 60.2016 10.0084 -8.2406 4 64.817 65.1826 9.0364 -7.4896 4 69.838 70.1619 7.9890 -6.6631 1 74.860 75.1396 6.8715 -5.7666 4 79.884 80.1159 5.6869 -4.8030 1 84.909 85.0907 4.4356 -3.7727 3 89.936 90.0640 3.1157 -2.6738 0 94.964 95.0356 1.7232 -1.5022 4 100.005 99.994 0.2519 -0.2519 6 4 L.E. radius = 6.347 percent c slope of mean line at LE = 0.3053
NACA 1408 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.4598 0.8381 0.5402 -0.7884 0.7015 1.0259 0.7985 -0.9516 1.1889 1.3226 1.3111 -1.1996 2.4184 1.8623 2.5816 -1.6201 4.8964 2.6019 5.1036 -2.1332 7.3863 3.1375 7.6137 -2.4578 10.117 9.8830 3.5572 -2.6822 0 15.111 14.8887 4.1711 -2.9523 3 20.095 19.9044 4.5738 -3.0738 6 25.074 24.9257 4.8195 -3.1008 3 30.050 29.9500 4.9383 -3.0633 0 35.024 34.9752 4.9500 -2.9813 8 40.000 40.0000 4.8687 -2.8687 0 44.989 45.0103 4.7135 -2.7274 7
80.0000 2.3076 80.0000 -1.1908 85.0000 1.8090 85.0000 -0.9286 90.0000 1.2733 90.0000 -0.6577 95.0000 0.6991 95.0000 -0.3768 100.000 100.000 0.0843 -0.0838 0 0 L.E. radius = 0.705 percent c slope of mean line at LE = 0.0500
49.980 -2.5571 4 54.972 55.0275 4.2390 -2.3640 5 59.966 60.0338 3.9309 -2.1532 2 64.961 65.0383 3.5811 -1.9283 7 69.959 70.0407 3.1923 -1.6923 3 74.959 75.0410 2.7662 -1.4468 0 79.961 80.0388 2.3039 -1.1928 2 84.965 85.0342 1.8054 -0.9304 8 89.973 90.0268 1.2703 -0.6592 2 94.983 95.0164 0.6972 -0.3777 6 100.002 99.997 0.0840 -0.0840 8 2 L.E. radius = 0.705 percent c slope of mean line at LE = 0.0500 50.0196 4.5015
Go to the top of the page NACA Section 1410 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 1.0951 0.5000 -0.9446 0.7500 1.3244 0.7500 -1.1548 1.2500 1.6879 1.2500 -1.4732 2.5000 2.3431 2.5000 -2.0199 5.0000 3.2320 5.0000 -2.6981 7.5000 3.8687 7.5000 -3.1367 10.0000 4.3630 10.0000 -3.4468
NACA 1410 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.4498 1.0414 0.5502 -0.9917 0.6894 1.2730 0.8106 -1.1987 1.1736 1.6379 1.3264 -1.5149 2.3980 2.2976 2.6020 -2.0554 4.8705 3.1938 5.1295 -2.7250 7.3579 3.8369 7.6421 -3.1572 9.8538 4.3371 10.146 -3.4621
15.0000 5.0775 15.0000 -3.8352 20.0000 5.5385 20.0000 -4.0270 25.0000 5.8132 25.0000 -4.0906 30.0000 5.9393 30.0000 -4.0643 35.0000 5.9411 35.0000 -3.9734 40.0000 5.8358 40.0000 -3.8358 45.0000 5.6442 45.0000 -3.6570 50.0000 5.3853 50.0000 -3.4382 55.0000 5.0668 55.0000 -3.1876 60.0000 4.6948 60.0000 -2.9113 65.0000 4.2740 65.0000 -2.6141 70.0000 3.8078 70.0000 -2.2996 75.0000 3.2982 75.0000 -1.9699 80.0000 2.7465 80.0000 -1.6264 85.0000 2.1527 85.0000 -1.2693 90.0000 1.5159 90.0000 -0.8979 95.0000 0.8344 95.0000 -0.5105 100.000 100.000 0.1055 -0.1047 0 0 L.E. radius = 1.102 percent c slope of mean line at LE = 0.0500
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2 15.139 14.8609 5.0615 -3.8428 1 20.119 19.8805 5.5298 -4.0298 5 25.092 24.9072 5.8095 -4.0908 8 30.062 29.9375 5.9385 -4.0635 5 35.031 34.9690 5.9415 -3.9727 0 40.000 40.0000 5.8358 -3.8358 0 44.987 45.0129 5.6437 -3.6575 1 49.975 50.0245 5.3838 -3.4394 5 54.965 55.0344 5.0644 -3.1894 6 59.957 60.0423 4.6915 -2.9137 7 64.952 65.0478 4.2698 -2.6170 2 69.949 70.0509 3.8028 -2.3028 1 74.948 75.0512 3.2928 -1.9734 8 79.951 80.0486 2.7409 -1.6298 4 84.957 85.0427 2.1474 -1.2724 3 89.966 90.0335 1.5115 -0.9004 5 94.979 95.0205 0.8315 -0.5121 5 100.003 99.996 0.1049 -0.1049 5 5 L.E. radius = 1.102 percent c slope of mean line at LE = 0.0500
NACA Section 1412 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 1.3213 0.5000 -1.1272 0.7500 1.5939 0.7500 -1.3820 1.2500 2.0243 1.2500 -1.7695 2.5000 2.7974 2.5000 -2.4384 5.0000 3.8393 5.0000 -3.2767 7.5000 4.5806 7.5000 -3.8257 10.0000 5.1530 10.0000 -4.2187 15.0000 5.9739 15.0000 -4.7212 20.0000 6.4975 20.0000 -4.9809 25.0000 6.8044 25.0000 -5.0801 30.0000 6.9397 30.0000 -5.0647 35.0000 6.9323 35.0000 -4.9651 40.0000 6.8030 40.0000 -4.8030 45.0000 6.5746 45.0000 -4.5869 50.0000 6.2682 50.0000 -4.3200 55.0000 5.8931 55.0000 -4.0121 60.0000 5.4567 60.0000 -3.6706 65.0000 4.9644 65.0000 -3.3013 70.0000 4.4203 70.0000 -2.9085 75.0000 3.8270 75.0000 -2.4948 80.0000 3.1858 80.0000 -2.0618 85.0000 2.4967 85.0000 -1.6097 90.0000 1.7588 90.0000 -1.1377 95.0000 0.9699 95.0000 -0.6439 100.000 100.000 0.1267 -0.1255 0 0 L.E. radius = 1.587 percent c slope of mean line at LE = 0.0500
NACA 1412 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.4398 1.2447 0.5602 -1.1950 0.6772 1.5202 0.8228 -1.4459 1.1584 1.9532 1.3416 -1.8302 2.3776 2.7329 2.6224 -2.4908 4.8446 3.7857 5.1554 -3.3169 7.3295 4.5363 7.6705 -3.8566 10.175 9.8245 5.1170 -4.2420 5 15.167 14.8330 5.9519 -4.7332 0 20.143 19.8566 6.4858 -4.9858 4 25.111 24.8886 6.7996 -5.0808 4 30.075 29.9250 6.9388 -5.0638 0 35.037 34.9628 6.9329 -4.9641 2 40.000 40.0000 6.8030 -4.8030 0 44.984 45.0155 6.5738 -4.5877 5 49.970 50.0294 6.2662 -4.3217 6 54.958 55.0413 5.8898 -4.0148 7 59.949 60.0507 5.4520 -3.6742 3 64.942 65.0574 4.9585 -3.3057 6 69.938 70.0611 4.4134 -2.9134 9 74.938 75.0614 3.8194 -2.5000 6
79.941 -2.0669 7 84.948 85.0513 2.4894 -1.6144 7 89.959 90.0402 1.7527 -1.1416 8 94.975 95.0246 0.9659 -0.6465 4 100.004 99.995 0.1259 -0.1259 2 8 L.E. radius = 1.587 percent c slope of mean line at LE = 0.0500 80.0583 3.1780
Go to the top of the page NACA Section 2408 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 -0.0000 0.0000 0.0000 0.5000 0.9343 0.5000 -0.7053 0.7500 1.1313 0.7500 -0.8611 1.2500 1.4513 1.2500 -1.0877 2.5000 2.0451 2.5000 -1.4573 5.0000 2.8892 5.0000 -1.8683 7.5000 3.5220 7.5000 -2.0958 10.0000 4.0316 10.0000 -2.2290 15.0000 4.8039 15.0000 -2.3364 20.0000 5.3370 20.0000 -2.3223 25.0000 5.6848 25.0000 -2.2423 30.0000 5.8774 30.0000 -2.1274 35.0000 5.9341 35.0000 -1.9980 40.0000 5.8687 40.0000 -1.8687 45.0000 5.7074 45.0000 -1.7337 50.0000 5.4757 50.0000 -1.5835 55.0000 5.1798 55.0000 -1.4244 60.0000 4.8245 60.0000 -1.2615 65.0000 4.4134 65.0000 -1.0987
NACA 2408 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.4200 0.8600 0.5800 -0.7606 0.6533 1.0595 0.8467 -0.9109 1.1283 1.3798 1.3717 -1.1337 2.3373 1.9777 2.6627 -1.4933 4.7934 2.8295 5.2066 -1.8920 7.2733 3.4704 7.7267 -2.1111 10.233 9.7665 3.9881 -2.2381 5 15.222 14.7777 4.7753 -2.3378 3 20.191 19.8090 5.3203 -2.3203 0 25.148 24.8516 5.6768 -2.2393 4 30.100 29.9000 5.8749 -2.1249 0 35.049 34.9504 5.9342 -1.9967 6 40.0000 5.8687 40.000 -1.8687
70.0000 3.9492 70.0000 -0.9387 75.0000 3.4336 75.0000 -0.7833 80.0000 2.8673 80.0000 -0.6336 85.0000 2.2505 85.0000 -0.4897 90.0000 1.5822 90.0000 -0.3511 95.0000 0.8611 95.0000 -0.2164 100.000 100.000 0.0847 -0.0837 0 0 L.E. radius = 0.705 percent c slope of mean line at LE = 0.1000
0 44.979 45.0207 5.7065 -1.7343 3 49.960 50.0392 5.4736 -1.5847 8 54.945 55.0550 5.1762 -1.4262 0 59.932 60.0676 4.8193 -1.2637 4 64.923 65.0765 4.4067 -1.1012 5 69.918 70.0814 3.9412 -0.9412 6 74.918 75.0819 3.4247 -0.7858 1 79.922 80.0777 2.8581 -0.6359 4 84.931 85.0683 2.2417 -0.4917 7 89.946 90.0535 1.5748 -0.3525 5 94.967 95.0328 0.8561 -0.2173 2 100.005 99.994 0.0838 -0.0838 6 4 L.E. radius = 0.705 percent c slope of mean line at LE = 0.1000
Go to the top of the page NACA Section 2410 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 1.1762 0.5000 -0.8759 0.7500 1.4159 0.7500 -1.0766 1.2500 1.8021 1.2500 -1.3729 2.5000 2.5124 2.5000 -1.8660
NACA 2410 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.4000 1.0625 0.6000 -0.9631 0.6292 1.3058 0.8708 -1.1572 1.0978 1.6939 1.4022 -1.4479 2.2966 2.4116 2.7034 -1.9272
5.0000 3.5072 5.0000 -2.4395 7.5000 4.2428 7.5000 -2.7790 10.0000 4.8288 10.0000 -2.9966 15.0000 5.7047 15.0000 -3.2203 20.0000 6.2984 20.0000 -3.2755 25.0000 6.6770 25.0000 -3.2318 30.0000 6.8780 30.0000 -3.1280 35.0000 6.9253 35.0000 -2.9899 40.0000 6.8358 40.0000 -2.8358 45.0000 6.6379 45.0000 -2.6635 50.0000 6.3590 50.0000 -2.4649 55.0000 6.0068 55.0000 -2.2484 60.0000 5.5873 60.0000 -2.0202 65.0000 5.1050 65.0000 -1.7851 70.0000 4.5632 70.0000 -1.5467 75.0000 3.9639 75.0000 -1.3073 80.0000 3.3082 80.0000 -1.0680 85.0000 2.5960 85.0000 -0.8293 90.0000 1.8264 90.0000 -0.5903 95.0000 0.9974 95.0000 -0.3494 100.000 100.000 0.1061 -0.1044 0 0 L.E. radius = 1.102 percent c slope of mean line at LE = 0.1000
4.7418 7.2166
3.4197 4.1681
5.2582 -2.4822 7.7834 -2.8087 10.291 9.7081 4.7664 -3.0164 9 15.277 14.7221 5.6644 -3.2269 9 20.238 19.7612 6.2753 -3.2753 8 25.185 24.8145 6.6663 -3.2288 5 30.125 29.8750 6.8749 -3.1249 0 35.062 34.9380 6.9255 -2.9880 0 40.000 40.0000 6.8358 -2.8358 0 44.974 45.0258 6.6367 -2.6644 2 49.951 50.0490 6.3559 -2.4670 0 54.931 55.0688 6.0015 -2.2515 2 59.915 60.0845 5.5796 -2.0241 5 64.904 65.0956 5.0952 -1.7896 4 69.898 70.1017 4.5516 -1.5516 3 74.897 75.1023 3.9510 -1.3122 7 79.902 80.0971 3.2949 -1.0727 9 84.914 85.0854 2.5833 -0.8333 6 89.933 90.0669 1.8157 -0.5935 1 94.959 95.0410 0.9903 -0.3514 0 100.007 99.993 0.1048 -0.1048 0 0 L.E. radius = 1.102 percent c
slope of mean line at LE = 0.1000 Go to the top of the page NACA Section 2412 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 -0.0000 0.0000 0.0000 0.5000 1.4269 0.5000 -1.0396 0.7500 1.7090 0.7500 -1.2852 1.2500 2.1606 1.2500 -1.6513 2.5000 2.9863 2.5000 -2.2684 5.0000 4.1304 5.0000 -3.0054 7.5000 4.9677 7.5000 -3.4580 10.0000 5.6291 10.0000 -3.7608 15.0000 6.6073 15.0000 -4.1022 20.0000 7.2607 20.0000 -4.2278 25.0000 7.6695 25.0000 -4.2209 30.0000 7.8785 30.0000 -4.1286 35.0000 7.9163 35.0000 -3.9819 40.0000 7.8030 40.0000 -3.8030 45.0000 7.5685 45.0000 -3.5931 50.0000 7.2425 50.0000 -3.3462 55.0000 6.8341 55.0000 -3.0720 60.0000 6.3506 60.0000 -2.7784 65.0000 5.7972 65.0000 -2.4710 70.0000 5.1778 70.0000 -2.1540 75.0000 4.4949 75.0000 -1.8305 80.0000 3.7497 80.0000 -1.5017 85.0000 2.9422 85.0000 -1.1681 90.0000 2.0711 90.0000 -0.8289 95.0000 1.1341 95.0000 -0.4821 100.000 100.000 0.1275 -0.1251 0 0 L.E. radius = 1.587 percent c slope of mean line at LE = 0.1000
NACA 2412 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.3800 1.2651 0.6200 -1.1657 0.6050 1.5521 0.8950 -1.4035 1.0674 2.0081 1.4326 -1.7620 2.2559 2.8455 2.7441 -2.3611 4.6901 4.0099 5.3099 -3.0724 7.1599 4.8658 7.8401 -3.5064 10.350 9.6498 5.5447 -3.7947 2 15.333 14.6666 6.5535 -4.1160 4 20.286 19.7135 7.2304 -4.2304 5 25.222 24.7774 7.6558 -4.2183 6 30.150 29.8500 7.8749 -4.1249 0 35.074 34.9256 7.9169 -3.9794 3 40.000 40.0000 7.8030 -3.8030 0 44.969 45.0310 7.5668 -3.5945 0 49.941 50.0588 7.2381 -3.3493 2 54.917 55.0825 6.8267 -3.0767 5 59.898 60.1014 6.3400 -2.7845 6 64.885 65.1147 5.7837 -2.4781 3
69.877 -2.1619 9 74.877 75.1228 4.4774 -1.8385 2 79.883 80.1165 3.7316 -1.5094 5 84.897 85.1025 2.9250 -1.1750 5 89.919 90.0803 2.0566 -0.8344 7 94.950 95.0492 1.1245 -0.4856 8 100.008 99.991 0.1257 -0.1257 4 6 L.E. radius = 1.587 percent c slope of mean line at LE = 0.1000 70.1221 5.1619
Go to the top of the page NACA Section 2415 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 -0.0000 0.0000 0.0000 0.5000 1.8197 0.5000 -1.2730 0.7500 2.1643 0.7500 -1.5853 1.2500 2.7127 1.2500 -2.0563 2.5000 3.7097 2.5000 -2.8602 5.0000 5.0749 5.0000 -3.8444 7.5000 6.0626 7.5000 -4.4683 10.0000 6.8354 10.0000 -4.9006 15.0000 7.9645 15.0000 -5.4213 20.0000 8.7057 20.0000 -5.6542 25.0000 9.1588 25.0000 -5.7039 30.0000 9.3794 30.0000 -5.6295 35.0000 9.4027 35.0000 -5.4700 40.0000 9.2538 40.0000 -5.2538 45.0000 8.9646 45.0000 -4.9874
NACA 2415 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.3500 1.5689 0.6500 -1.4696 0.5687 1.9215 0.9313 -1.7729 1.0217 2.4794 1.4783 -2.2333 2.1949 3.4963 2.8051 -3.0119 4.6127 4.8952 5.3873 -3.9577 7.0748 5.9123 7.9252 -4.5529 10.437 9.5622 6.7121 -4.9621 8 15.416 14.5832 7.8872 -5.4497 8 20.358 19.6419 8.6630 -5.6630 2 25.278 24.7217 9.1401 -5.7026 3 29.8125 9.3748 30.187 -5.6248
50.0000 8.5681 50.0000 -4.6676 55.0000 8.0758 55.0000 -4.3069 60.0000 7.4963 60.0000 -3.9148 65.0000 6.8365 65.0000 -3.4986 70.0000 6.1009 70.0000 -3.0638 75.0000 5.2928 75.0000 -2.6139 80.0000 4.4134 80.0000 -2.1509 85.0000 3.4628 85.0000 -1.6751 90.0000 2.4393 90.0000 -1.1858 95.0000 1.3398 95.0000 -0.6805 100.000 100.000 0.1597 -0.1561 0 0 L.E. radius = 2.479 percent c slope of mean line at LE = 0.1000
5 35.092 34.9071 9.4039 -5.4664 9 40.000 40.0000 9.2538 -5.2538 0 44.961 45.0388 8.9619 -4.9897 2 49.926 50.0735 8.5616 -4.6727 5 54.896 55.1032 8.0647 -4.3147 8 59.873 60.1267 7.4806 -3.9250 3 64.856 65.1434 6.8164 -3.5109 6 69.847 70.1526 6.0773 -3.0773 4 74.846 75.1535 5.2668 -2.6280 5 79.854 80.1456 4.3868 -2.1646 4 84.871 85.1281 3.4375 -1.6875 9 89.899 90.1004 2.4180 -1.1957 6 94.938 95.0615 1.3258 -0.6869 5 100.010 99.989 0.1572 -0.1572 5 5 L.E. radius = 2.479 percent c slope of mean line at LE = 0.1000
Go to the top of the page NACA Section 2418 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000
NACA 2418 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000
0.5000 2.2333 0.5000 -1.4921 0.7500 2.6390 0.7500 -1.8707 1.2500 3.2824 1.2500 -2.4466 2.5000 4.4479 2.5000 -3.4379 5.0000 6.0309 5.0000 -4.6713 7.5000 7.1663 7.5000 -5.4689 10.0000 8.0486 10.0000 -6.0325 15.0000 9.3255 15.0000 -6.7358 20.0000 10.1525 20.0000 -7.0783 25.0000 10.6487 25.0000 -7.1861 30.0000 10.8802 30.0000 -7.1303 35.0000 10.8890 35.0000 -6.9583 40.0000 10.7045 40.0000 -6.7045 45.0000 10.3609 45.0000 -6.3815 50.0000 9.8942 50.0000 -5.9887 55.0000 9.3182 55.0000 -5.5410 60.0000 8.6431 60.0000 -5.0501 65.0000 7.8771 65.0000 -4.5250 70.0000 7.0256 70.0000 -3.9721 75.0000 6.0922 75.0000 -3.3958 80.0000 5.0788 80.0000 -2.7985 85.0000 3.9849 85.0000 -2.1807 90.0000 2.8087 90.0000 -1.5415 95.0000 1.5463 95.0000 -0.8781 100.000 100.000 0.1921 -0.1868 0 0 L.E. radius = 3.570 percent c slope of mean line at LE = 0.1000
0.3200 0.5325 0.9761 2.1339 4.5352 6.9898
1.8728 2.2909 2.9507 4.1471 5.7805 6.9589
9.4747
7.8795
14.4999 9.2209 19.5702 10.0956 24.6660 10.6244 29.7750 10.8748 34.8885 10.8910 40.0000 10.7045 45.0465 10.3571 50.0882 9.8850 55.1238 9.3026 60.1521 8.6211 65.1721 7.8491 70.1831 6.9928 75.1842 6.0563 80.1747 5.0419 85.1538 3.9500 90.1205 2.7793 95.0738 1.5270
0.6800 0.9675 1.5239 2.8661 5.4648 8.0102 10.525 3 15.500 1 20.429 8 25.334 0 30.225 0 35.111 5 40.000 0 44.953 5 49.911 8 54.876 2 59.847 9 64.827 9 69.816 9 74.815 8 79.825 3 84.846 3 89.879 5 94.926
-1.7734 -2.1423 -2.7046 -3.6628 -4.8430 -5.5995 -6.1295 -6.7834 -7.0956 -7.1869 -7.1248 -6.9535 -6.7045 -6.3849 -5.9961 -5.5526 -5.0656 -4.5436 -3.9928 -3.4174 -2.8197 -2.2000 -1.5571 -0.8881
2 100.012 99.987 0.1886 -0.1886 6 4 L.E. radius = 3.570 percent c slope of mean line at LE = 0.1000 Go to the top of the page NACA Section 2421 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 -0.0000 0.0000 0.0000 0.5000 2.6682 0.5000 -1.6977 0.7500 3.1334 0.7500 -2.1419 1.2500 3.8697 1.2500 -2.8223 2.5000 5.2010 2.5000 -4.0017 5.0000 6.9983 5.0000 -5.4863 7.5000 8.2789 7.5000 -6.4596 10.0000 9.2686 10.0000 -7.1565 15.0000 10.6904 15.0000 -8.0455 20.0000 11.6011 20.0000 -8.5001 25.0000 12.1391 25.0000 -8.6675 30.0000 12.3809 30.0000 -8.6312 35.0000 12.3750 35.0000 -8.4469 40.0000 12.1553 40.0000 -8.1553 45.0000 11.7574 45.0000 -7.7754 50.0000 11.2208 50.0000 -7.3092 55.0000 10.5613 55.0000 -6.7743 60.0000 9.7910 60.0000 -6.1844 65.0000 8.9189 65.0000 -5.5501 70.0000 7.9516 70.0000 -4.8789 75.0000 6.8933 75.0000 -4.1761 80.0000 5.7457 80.0000 -3.4444 85.0000 4.5086 85.0000 -2.6847 90.0000 3.1794 90.0000 -1.8960 95.0000 1.7537 95.0000 -1.0749
NACA 2421 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.2900 2.1766 0.7100 -2.0773 0.4962 2.6604 1.0038 -2.5118 0.9304 3.4219 1.5696 -3.1758 2.0729 4.7980 2.9271 -4.3136 4.4578 6.6658 5.5422 -5.7283 6.9048 8.0054 8.0952 -6.6460 10.612 9.3871 9.0469 -7.2969 9 15.583 14.4165 10.5546 -8.1171 5 20.501 19.4986 11.5282 -8.5282 4 25.389 24.6104 12.1086 -8.6711 6 30.262 29.7375 12.3747 -8.6247 5 35.130 34.8699 12.3780 -8.4405 1 40.000 40.0000 12.1553 -8.1553 0 44.945 45.0543 11.7522 -7.7800 7 49.897 50.1029 11.2084 -7.3195 1 54.855 55.1444 10.5405 -6.7905 6
100.000 100.000 0.2247 -0.2175 0 0 L.E. radius = 4.859 percent c slope of mean line at LE = 0.1000
59.822 -6.2061 6 64.799 65.2008 8.8819 -5.5763 2 69.786 70.2136 7.9083 -4.9083 4 74.785 75.2149 6.8458 -4.2069 1 79.796 80.2038 5.6970 -3.4748 2 84.820 85.1794 4.4625 -2.7125 6 89.859 90.1405 3.1407 -1.9185 5 94.913 95.0861 1.7283 -1.0894 9 100.014 99.985 0.2200 -0.2200 7 3 L.E. radius = 4.859 percent c slope of mean line at LE = 0.1000 60.1774 9.7617
Go to the top of the page NACA Section 2424 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 3.1246 0.5000 -1.8904 0.7500 3.6476 0.7500 -2.3994 1.2500 4.4750 1.2500 -3.1839 2.5000 5.9690 2.5000 -4.5518 5.0000 7.9771 5.0000 -6.2893 7.5000 9.4003 7.5000 -7.4404 10.0000 10.4954 10.0000 -8.2724 15.0000 12.0589 15.0000 -9.3505 20.0000 13.0514 20.0000 -9.9195 25.0000 13.6302 25.0000 10.1480
NACA 2424 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.2600 2.4805 0.7400 -2.3811 0.4600 3.0298 1.0400 -2.8812 0.8848 3.8932 1.6152 -3.6471 2.0119 5.4488 2.9881 -4.9644 4.3803 7.5511 5.6197 -6.6136 6.8198 9.0519 8.1802 -7.6925 10.700 9.2996 10.2143 -8.4643 4 15.666 14.3332 11.8883 -9.4508 8 19.4270 12.9608 20.573 -9.9608
30.0000 13.8817 30.0000
10.1319 -9.9356 -9.6060 -9.1691 -8.6292 -8.0068 -7.3176 -6.5738 -5.7842 -4.9548 -4.0888 -3.1873 -2.2492 -1.2709
35.0000 13.8609 35.0000 40.0000 13.6060 40.0000 45.0000 13.1541 45.0000 50.0000 12.5478 50.0000 55.0000 11.8052 55.0000 60.0000 10.9398 60.0000 65.0000 9.9620 65.0000 70.0000 8.8792 70.0000 75.0000 7.6959 75.0000 80.0000 6.4143 80.0000 85.0000 5.0338 85.0000 90.0000 3.5514 90.0000 95.0000 1.9620 95.0000 100.000 100.000 0.2574 -0.2480 0 0 L.E. radius = 6.347 percent c slope of mean line at LE = 0.1000
Go to the top of the page
0 25.445 24.5547 13.5929 3 10.1554 30.300 29.7000 13.8747 0 10.1247 35.148 34.8513 13.8651 -9.9276 7 40.000 40.0000 13.6060 -9.6060 0 44.938 45.0620 13.1474 -9.1752 0 49.882 50.1176 12.5318 -8.6430 4 54.834 55.1651 11.7785 -8.0285 9 59.797 60.2028 10.9023 -7.3467 2 64.770 65.2295 9.9146 -6.6090 5 69.755 70.2441 8.8237 -5.8237 9 74.754 75.2456 7.6353 -4.9964 4 79.767 80.2329 6.3522 -4.1300 1 84.795 85.2050 4.9750 -3.2250 0 89.839 90.1606 3.5021 -2.2799 4 94.901 95.0984 1.9296 -1.2907 6 100.016 99.983 0.2514 -0.2514 8 2 L.E. radius = 6.347 percent c slope of mean line at LE = 0.1000
NACA Section 4412 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 1.6539 0.5000 -0.8844 0.7500 1.9557 0.7500 -1.1094 1.2500 2.4493 1.2500 -1.4335 2.5000 3.3816 2.5000 -1.9479 5.0000 4.7313 5.0000 -2.4833 7.5000 5.7602 7.5000 -2.7428 10.0000 6.5986 10.0000 -2.8639 15.0000 7.8879 15.0000 -2.8792 20.0000 8.7966 20.0000 -2.7318 25.0000 9.4053 25.0000 -2.5088 30.0000 9.7588 30.0000 -2.2593 35.0000 9.8849 35.0000 -2.0161 40.0000 9.8030 40.0000 -1.8030 45.0000 9.5565 45.0000 -1.6057 50.0000 9.1915 50.0000 -1.3989 55.0000 8.7171 55.0000 -1.1930 60.0000 8.1399 60.0000 -0.9956 65.0000 7.4649 65.0000 -0.8126 70.0000 6.6957 70.0000 -0.6483 75.0000 5.8342 75.0000 -0.5054 80.0000 4.8815 80.0000 -0.3855 85.0000 3.8370 85.0000 -0.2889 90.0000 2.6990 90.0000 -0.2146 95.0000 1.4646 95.0000 -0.1609 100.000 100.000 0.1295 -0.1248 0 0 L.E. radius = 1.587 percent c slope of mean line at LE = 0.2000
NACA 4412 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.2634 1.2975 0.7366 -1.0988 0.4641 1.6057 1.0359 -1.3085 0.8898 2.1054 1.6102 -1.6132 2.0181 3.0543 2.9819 -2.0856 4.3872 4.4390 5.6128 -2.5640 6.8264 5.5049 8.1736 -2.7862 10.694 9.3054 6.3810 -2.8810 6 15.663 14.3370 7.7414 -2.8664 0 20.570 19.4291 8.7091 -2.7091 9 25.444 24.5557 9.3621 -2.4871 3 30.299 29.7003 9.7442 -2.2442 7 35.148 34.8513 9.8843 -2.0093 7 40.000 40.0000 9.8030 -1.8030 0 44.938 45.0620 9.5526 -1.6082 0 49.882 50.1176 9.1816 -1.4038 4 54.835 55.1650 8.6997 -1.1997 0 59.797 60.2026 8.1144 -1.0033 4 64.770 65.2292 7.4317 -0.8206 8 69.756 70.2437 6.6558 -0.6558 3 74.754 75.2451 5.7897 -0.5119 9
79.767 -0.3906 8 84.795 85.2042 3.7924 -0.2924 8 89.840 90.1599 2.6611 -0.2166 1 94.902 95.0979 1.4395 -0.1617 1 100.016 99.983 0.1249 -0.1249 7 3 L.E. radius = 1.587 percent c slope of mean line at LE = 0.2000 80.2323 4.8350
Go to the top of the page NACA Section 4415 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 2.1474 0.5000 -1.0629 0.7500 2.5057 0.7500 -1.3522 1.2500 3.0881 1.2500 -1.7814 2.5000 4.1809 2.5000 -2.4863 5.0000 5.7366 5.0000 -3.2793 7.5000 6.9044 7.5000 -3.7194 10.0000 7.8446 10.0000 -3.9781 15.0000 9.2692 15.0000 -4.1852 20.0000 10.2545 20.0000 -4.1533 25.0000 10.9001 25.0000 -3.9913 30.0000 11.2608 30.0000 -3.7615 35.0000 11.3708 35.0000 -3.5055 40.0000 11.2538 40.0000 -3.2538 45.0000 10.9535 45.0000 -2.9991 50.0000 10.5194 50.0000 -2.7185 55.0000 9.9626 55.0000 -2.4249 60.0000 9.2911 60.0000 -2.1280 65.0000 8.5111 65.0000 -1.8356
NACA 4415 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.2042 1.5971 0.7958 -1.3983 0.3926 1.9699 1.1074 -1.6727 0.7997 2.5703 1.7003 -2.0781 1.8977 3.6968 3.1023 -2.7280 4.2341 5.3143 5.7659 -3.4393 6.6579 6.5413 8.3421 -3.8225 10.868 9.1317 7.5387 -4.0387 3 15.828 14.1713 9.0674 -4.1924 7 20.713 19.2864 10.1363 -4.1363 6 25.555 24.4446 10.8433 -3.9683 4 30.374 29.6254 11.2428 -3.7428 6 35.185 34.8142 11.3710 -3.4960 8 40.0000 11.2538 40.000 -3.2538
70.0000 7.6269 70.0000 -1.5529 75.0000 6.6411 75.0000 -1.2835 80.0000 5.5544 80.0000 -1.0295 85.0000 4.3664 85.0000 -0.7912 90.0000 3.0746 90.0000 -0.5677 95.0000 1.6753 95.0000 -0.3569 100.000 100.000 0.1627 -0.1553 0 0 L.E. radius = 2.479 percent c slope of mean line at LE = 0.2000
0 44.922 45.0775 10.9477 -3.0033 5 49.853 50.1470 10.5048 -2.7270 0 54.793 55.2062 9.9371 -2.4371 8 59.746 60.2533 9.2541 -2.1430 7 64.713 65.2865 8.4632 -1.8521 5 69.695 70.3046 7.5697 -1.5697 4 74.693 75.3063 6.5774 -1.2996 7 79.709 80.2903 5.4882 -1.0438 7 84.744 85.2553 4.3030 -0.8030 7 89.800 90.1998 3.0208 -0.5764 2 94.877 95.1223 1.6396 -0.3619 7 100.020 99.979 0.1561 -0.1561 8 2 L.E. radius = 2.479 percent c slope of mean line at LE = 0.2000
Go to the top of the page NACA Section 4418 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 2.6860 0.5000 -1.2198 0.7500 3.0968 0.7500 -1.5709 1.2500 3.7632 1.2500 -2.1033 2.5000 5.0098 2.5000 -2.9983
NACA 4418 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.1450 1.8966 0.8550 -1.6979 0.3211 2.3342 1.1789 -2.0370 0.7096 3.0351 1.7904 -2.5429 1.7772 4.3393 3.2228 -3.3705
5.0000 6.7641 5.0000 -4.0515 7.5000 8.0654 7.5000 -4.6760 10.0000 9.1034 10.0000 -5.0758 15.0000 10.6575 15.0000 -5.4811 20.0000 11.7157 20.0000 -5.5696 25.0000 12.3959 25.0000 -5.4721 30.0000 12.7627 30.0000 -5.2637 35.0000 12.8563 35.0000 -4.9953 40.0000 12.7045 40.0000 -4.7045 45.0000 12.3509 45.0000 -4.3922 50.0000 11.8482 50.0000 -4.0371 55.0000 11.2095 55.0000 -3.6552 60.0000 10.4443 60.0000 -3.2584 65.0000 9.5598 65.0000 -2.8559 70.0000 8.5611 70.0000 -2.4545 75.0000 7.4510 75.0000 -2.0584 80.0000 6.2306 80.0000 -1.6702 85.0000 4.8988 85.0000 -1.2905 90.0000 3.4528 90.0000 -0.9184 95.0000 1.8876 95.0000 -0.5513 100.000 100.000 0.1961 -0.1855 0 0 L.E. radius = 3.570 percent c slope of mean line at LE = 0.2000
4.0809 6.4895
6.1897 7.5777
5.9191 -4.3147 8.5105 -4.8589 11.042 8.9580 8.6964 -5.1964 0 15.994 14.0055 10.3933 -5.5183 5 20.856 19.1436 11.5636 -5.5636 4 25.666 24.3335 12.3244 -5.4494 5 30.449 29.5504 12.7414 -5.2414 6 35.223 34.7770 12.8576 -4.9826 0 40.000 40.0000 12.7045 -4.7045 0 44.907 45.0930 12.3428 -4.3984 0 49.823 50.1764 11.8280 -4.0502 6 54.752 55.2475 11.1745 -3.6745 5 59.696 60.3039 10.3939 -3.2827 1 64.656 65.3438 9.4948 -2.8836 2 69.634 70.3656 8.4837 -2.4837 4 74.632 75.3676 7.3651 -2.0873 4 79.651 80.3484 6.1414 -1.6970 6 84.693 85.3064 4.8136 -1.3136 6 89.760 90.2398 3.3805 -0.9361 2 94.853 95.1468 1.8398 -0.5620 2 100.025 99.975 0.1873 -0.1873 0 0 L.E. radius = 3.570 percent c
slope of mean line at LE = 0.2000 Go to the top of the page NACA Section 4421 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 3.2702 0.5000 -1.3575 0.7500 3.7294 0.7500 -1.7677 1.2500 4.4750 1.2500 -2.4008 2.5000 5.8680 2.5000 -3.4847 5.0000 7.8133 5.0000 -4.7999 7.5000 9.2427 7.5000 -5.6123 10.0000 10.3745 10.0000 -6.1567 15.0000 12.0524 15.0000 -6.7668 20.0000 13.1799 20.0000 -6.9807 25.0000 13.8925 25.0000 -6.9509 30.0000 14.2645 30.0000 -6.7658 35.0000 14.3416 35.0000 -6.4856 40.0000 14.1553 40.0000 -6.1553 45.0000 13.7487 45.0000 -5.7848 50.0000 13.1779 50.0000 -5.3547 55.0000 12.4579 55.0000 -4.8839 60.0000 11.5995 60.0000 -4.3866 65.0000 10.6110 65.0000 -3.8737 70.0000 9.4982 70.0000 -3.3531 75.0000 8.2642 75.0000 -2.8301 80.0000 6.9100 80.0000 -2.3078 85.0000 5.4344 85.0000 -1.7870 90.0000 3.8336 90.0000 -1.2667 95.0000 2.1017 95.0000 -0.7441 100.000 100.000 0.2299 -0.2155 0 0 L.E. radius = 4.859 percent c slope of mean line at LE = 0.2000
NACA 4421 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.0859 2.1962 0.9141 -1.9974 0.2496 2.6985 1.2504 -2.4013 0.6196 3.4999 1.8804 -3.0077 1.6567 4.9818 3.3433 -4.0130 3.9277 7.0651 6.0723 -5.1901 6.3211 8.6140 8.6789 -5.8953 11.215 8.7844 9.8542 -6.3542 6 16.160 13.8398 11.7193 -6.8443 2 20.999 19.0009 12.9909 -6.9909 1 25.777 24.2224 13.8056 -6.9306 6 30.524 29.4755 14.2399 -6.7399 5 35.260 34.7398 14.3443 -6.4693 2 40.000 40.0000 14.1553 -6.1553 0 44.891 45.1085 13.7379 -5.7935 5 49.794 50.2058 13.1511 -5.3734 2 54.711 55.2887 12.4119 -4.9119 3 59.645 60.3546 11.5336 -4.4225 4 64.598 65.4011 10.5263 -3.9152 8
69.573 -3.3976 5 74.571 75.4289 8.1528 -2.8750 1 79.593 80.4064 6.7947 -2.3502 6 84.642 85.3574 5.3242 -1.8242 6 89.720 90.2798 3.7402 -1.2958 2 94.828 95.1712 2.0399 -0.7622 8 100.029 99.970 0.2186 -0.2186 1 9 L.E. radius = 4.859 percent c slope of mean line at LE = 0.2000 70.4265 9.3976
Go to the top of the page NACA Section 4424 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 -0.0000 0.0000 0.0000 0.5000 3.9005 0.5000 -1.4782 0.7500 4.4039 0.7500 -1.9446 1.2500 5.2239 1.2500 -2.6753 2.5000 6.7554 2.5000 -3.9464 5.0000 8.8838 5.0000 -5.5249 7.5000 10.4360 7.5000 -6.5282 10.0000 11.6576 10.0000 -7.2206 15.0000 13.4538 15.0000 -8.0419 20.0000 14.6470 20.0000 -8.3864 25.0000 15.3901 25.0000 -8.4278 30.0000 15.7661 30.0000 -8.2677 35.0000 15.8264 35.0000 -7.9762 40.0000 15.6060 40.0000 -7.6060 45.0000 15.1468 45.0000 -7.1770
NACA 4424 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.0267 2.4957 0.9733 -2.2970 0.1781 3.0627 1.3219 -2.7655 0.5295 3.9647 1.9705 -3.4726 1.5363 5.6242 3.4637 -4.6555 3.7745 7.9404 6.2255 -6.0654 6.1527 9.6504 8.8473 -6.9317 11.389 8.6107 11.0119 -7.5119 3 16.326 13.6740 13.0453 -8.1703 0 21.141 18.8582 14.4181 -8.4181 8 25.888 24.1113 15.2867 -8.4117 7 29.4006 15.7385 30.599 -8.2385
50.0000 14.5084 50.0000 -6.6713 55.0000 13.7076 55.0000 -6.1111 60.0000 12.7566 60.0000 -5.5126 65.0000 11.6648 65.0000 -4.8887 70.0000 10.4382 70.0000 -4.2487 75.0000 9.0805 75.0000 -3.5987 80.0000 7.5927 80.0000 -2.9422 85.0000 5.9730 85.0000 -2.2805 90.0000 4.2170 90.0000 -1.6126 95.0000 2.3175 95.0000 -0.9355 100.000 100.000 0.2640 -0.2452 0 0 L.E. radius = 6.347 percent c slope of mean line at LE = 0.2000
4 35.297 34.7027 15.8310 -7.9560 3 40.000 40.0000 15.6060 -7.6060 0 44.876 45.1240 15.1330 -7.1886 0 49.764 50.2352 14.4743 -6.6965 8 54.670 55.3300 13.6494 -6.1494 0 59.594 60.4052 12.6733 -5.5622 8 64.541 65.4585 11.5578 -4.9467 5 69.512 70.4874 10.3116 -4.3116 6 74.509 75.4901 8.9405 -3.6627 9 79.535 80.4645 7.4479 -3.0034 5 84.591 85.4085 5.8348 -2.3348 5 89.680 90.3197 4.0999 -1.6555 3 94.804 95.1957 2.2401 -0.9623 3 100.033 99.966 0.2498 -0.2498 3 7 L.E. radius = 6.347 percent c slope of mean line at LE = 0.2000
Go to the top of the page NACA Section 23012 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000
NACA 23012 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000
0.5000 1.8662 0.5000 -0.7567 0.7500 2.1724 0.7500 -0.9622 1.2500 2.6754 1.2500 -1.2594 2.5000 3.6187 2.5000 -1.7285 5.0000 4.9164 5.0000 -2.2616 7.5000 5.8065 7.5000 -2.6248 10.0000 6.4385 10.0000 -2.9371 15.0000 7.1849 15.0000 -3.5054 20.0000 7.4994 20.0000 -3.9784 25.0000 7.5967 25.0000 -4.2886 30.0000 7.5500 30.0000 -4.4563 35.0000 7.3891 35.0000 -4.5110 40.0000 7.1350 40.0000 -4.4738 45.0000 6.8038 45.0000 -4.3604 50.0000 6.4076 50.0000 -4.1830 55.0000 5.9561 55.0000 -3.9512 60.0000 5.4567 60.0000 -3.6723 65.0000 4.9152 65.0000 -3.3519 70.0000 4.3356 70.0000 -2.9940 75.0000 3.7208 75.0000 -2.6014 80.0000 3.0721 80.0000 -2.1754 85.0000 2.3899 85.0000 -1.7163 90.0000 1.6730 90.0000 -1.2231 95.0000 0.9196 95.0000 -0.6939 100.000 100.000 0.1264 -0.1257 0 0 L.E. radius = 1.587 percent c slope of mean line at LE = 0.3053
0.1606 0.3477 0.7630 1.9153 4.4262 7.0503
1.3218 1.6493 2.1871 3.2148 4.6635 5.6682
9.7113
6.3761
15.0005 7.1850 20.1265 7.5040 25.1313 7.5971 30.1326 7.5471 35.1314 7.3835 40.1282 7.1275 45.1233 6.7947 50.1170 6.3976 55.1094 5.9456 60.1008 5.4462 65.0913 4.9049 70.0809 4.3259 75.0698 3.7120 80.0580 3.0644 85.0453 2.3835 90.0320 1.6683 95.0178 0.9169
0.8394 1.1523 1.7370 3.0847 5.5738 7.9497 10.288 7 14.999 5 19.873 5 24.868 7 29.867 4 34.868 6 39.871 8 44.876 7 49.883 0 54.890 6 59.899 2 64.908 7 69.919 1 74.930 2 79.942 0 84.954 7 89.968 0 94.982
-1.0246 -1.2093 -1.4734 -1.8822 -2.3526 -2.6833 -2.9716 -3.5054 -3.9683 -4.2825 -4.4534 -4.5108 -4.4757 -4.3640 -4.1878 -3.9568 -3.6783 -3.3581 -3.0001 -2.6071 -2.1805 -1.7206 -1.2264 -0.6959
2 100.002 99.997 0.1260 -0.1260 8 2 L.E. radius = 1.587 percent c slope of mean line at LE = 0.3053 Go to the top of the page NACA Section 23015 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 2.4401 0.5000 -0.8955 0.7500 2.7898 0.7500 -1.1617 1.2500 3.3625 1.2500 -1.5647 2.5000 4.4356 2.5000 -2.2357 5.0000 5.9016 5.0000 -3.0526 7.5000 6.9104 7.5000 -3.6168 10.0000 7.6352 10.0000 -4.0787 15.0000 8.5212 15.0000 -4.8417 20.0000 8.9300 20.0000 -5.4172 25.0000 9.0804 25.0000 -5.7761 30.0000 9.0508 30.0000 -5.9571 35.0000 8.8781 35.0000 -5.9970 40.0000 8.5888 40.0000 -5.9222 45.0000 8.2029 45.0000 -5.7523 50.0000 7.7356 50.0000 -5.5027 55.0000 7.1990 55.0000 -5.1851 60.0000 6.6025 60.0000 -4.8088 65.0000 5.9532 65.0000 -4.3806 70.0000 5.2563 70.0000 -3.9058 75.0000 4.5152 75.0000 -3.3876 80.0000 3.7317 80.0000 -2.8277 85.0000 2.9061 85.0000 -2.2266 90.0000 2.0373 90.0000 -1.5829 95.0000 1.1226 95.0000 -0.8943
NACA 23015 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.0757 1.6151 0.9243 -1.3179 0.2471 2.0066 1.2529 -1.5667 0.6412 2.6446 1.8588 -1.9309 1.7691 3.8519 3.2309 -2.5193 4.2827 5.5406 5.7173 -3.2296 6.9379 6.7122 8.0621 -3.7272 10.360 9.6391 7.5445 -4.1401 9 14.999 15.0006 8.5212 -4.8417 4 19.841 20.1581 8.9380 -5.4024 9 24.835 25.1641 9.0821 -5.7674 9 29.834 30.1657 9.0472 -5.9535 3 34.835 35.1643 8.8703 -5.9976 7 39.839 40.1603 8.5779 -5.9261 7 44.845 45.1541 8.1896 -5.7588 9 49.853 50.1462 7.7208 -5.5110 8 54.863 55.1368 7.1834 -5.1946 2
100.000 100.000 0.1582 -0.1569 0 0 L.E. radius = 2.479 percent c slope of mean line at LE = 0.3053
59.874 -4.8189 0 64.885 65.1141 5.9378 -4.3909 9 69.898 70.1012 5.2417 -3.9158 8 74.912 75.0873 4.5019 -3.3970 7 79.927 80.0724 3.7201 -2.8361 6 84.943 85.0567 2.8965 -2.2336 3 89.960 90.0400 2.0302 -1.5882 0 94.977 95.0223 1.1184 -0.8975 7 100.003 99.996 0.1575 -0.1575 5 5 L.E. radius = 2.479 percent c slope of mean line at LE = 0.3053 60.1260 6.5867
Go to the top of the page NACA Section 23018 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 3.0697 0.5000 -1.0096 0.7500 3.4559 0.7500 -1.3318 1.2500 4.0899 1.2500 -1.8355 2.5000 5.2804 2.5000 -2.7068 5.0000 6.9026 5.0000 -3.8158 7.5000 8.0231 7.5000 -4.5919 10.0000 8.8364 10.0000 -5.2120 15.0000 9.8574 15.0000 -6.1781 20.0000 10.3598 20.0000 -6.8570 25.0000 10.5637 25.0000 -7.2640
NACA 23018 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 -0.0091 1.9084 1.0091 -1.6112 0.1465 2.3640 1.3535 -1.9240 0.5195 3.1022 1.9805 -2.3885 1.6229 4.4891 3.3771 -3.1565 4.1393 6.4176 5.8607 -4.1066 6.8255 7.7561 8.1745 -4.7712 10.433 9.5669 8.7130 -5.3086 1 14.999 15.0007 9.8575 -6.1779 3 20.1897 10.3720 19.810 -6.8364
30.0000 10.5515 30.0000 -7.4578 35.0000 10.3674 35.0000 -7.4826 40.0000 10.0432 40.0000 -7.3700 45.0000 9.6027 45.0000 -7.1435 50.0000 9.0645 50.0000 -6.8215 55.0000 8.4429 55.0000 -6.4180 60.0000 7.7493 60.0000 -5.9442 65.0000 6.9922 65.0000 -5.4084 70.0000 6.1779 70.0000 -4.8166 75.0000 5.3105 75.0000 -4.1729 80.0000 4.3921 80.0000 -3.4793 85.0000 3.4231 85.0000 -2.7362 90.0000 2.4021 90.0000 -1.9422 95.0000 1.3259 95.0000 -1.0943 100.000 100.000 0.1899 -0.1882 0 0 L.E. radius = 3.570 percent c slope of mean line at LE = 0.3053
Go to the top of the page
3 24.803 25.1969 10.5670 -7.2524 1 29.801 30.1989 10.5472 -7.4536 1 34.802 35.1971 10.3571 -7.4844 9 39.807 40.1923 10.0283 -7.3765 7 44.815 45.1849 9.5844 -7.1537 1 49.824 50.1754 9.0440 -6.8342 6 54.835 55.1641 8.4212 -6.4324 9 59.848 60.1512 7.7273 -5.9595 8 64.863 65.1369 6.9707 -5.4238 1 69.878 70.1214 6.1575 -4.8316 6 74.895 75.1047 5.2917 -4.1869 3 79.913 80.0869 4.3757 -3.4918 1 84.932 85.0680 3.4096 -2.7466 0 89.952 90.0480 2.3920 -1.9501 0 94.973 95.0267 1.3200 -1.0991 3 100.004 99.995 0.1890 -0.1890 2 8 L.E. radius = 3.570 percent c slope of mean line at LE = 0.3053
NACA Section 23021 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 3.7518 0.5000 -1.1033 0.7500 4.1679 0.7500 -1.4765 1.2500 4.8557 1.2500 -2.0751 2.5000 6.1514 2.5000 -3.1430 5.0000 7.9185 5.0000 -4.5502 7.5000 9.1441 7.5000 -5.5488 10.0000 10.0419 10.0000 -6.3365 15.0000 11.1937 15.0000 -7.5144 20.0000 11.7886 20.0000 -8.2976 25.0000 12.0466 25.0000 -8.7522 30.0000 12.0523 30.0000 -8.9585 35.0000 11.8570 35.0000 -8.9679 40.0000 11.4981 40.0000 -8.8171 45.0000 11.0033 45.0000 -8.5339 50.0000 10.3943 50.0000 -8.1393 55.0000 9.6878 55.0000 -7.6499 60.0000 8.8972 60.0000 -7.0786 65.0000 8.0323 65.0000 -6.4351 70.0000 7.1005 70.0000 -5.7264 75.0000 6.1067 75.0000 -4.9572 80.0000 5.0533 80.0000 -4.1300 85.0000 3.9407 85.0000 -3.2451 90.0000 2.7674 90.0000 -2.3010 95.0000 1.5295 95.0000 -1.2941 100.000 100.000 0.2218 -0.2194 0 0 L.E. radius = 4.859 percent c slope of mean line at LE = 0.3053
NACA 23021 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 -0.0940 2.2017 1.0940 -1.9045 0.0459 2.7213 1.4541 -2.2813 0.3977 3.5597 2.1023 -2.8460 1.4768 5.1262 3.5232 -3.7936 3.9958 7.2946 6.0042 -4.9836 6.7131 8.8001 8.2869 -5.8151 10.505 9.4947 9.8815 -6.4770 3 14.999 15.0009 11.1938 -7.5142 1 19.778 20.2213 11.8061 -8.2704 7 24.770 25.2297 12.0520 -8.7373 3 29.768 30.2320 12.0473 -8.9536 0 34.770 35.2300 11.8439 -8.9712 0 39.775 40.2244 11.4787 -8.8269 6 44.784 45.2158 10.9793 -8.5485 2 49.795 50.2047 10.3672 -8.1574 3 54.808 55.1915 9.6590 -7.6702 5 59.823 60.1764 8.8679 -7.1000 6 64.840 65.1598 8.0035 -6.4567 2 69.858 70.1416 7.0732 -5.7473 3 74.877 75.1222 6.0816 -4.9767 8
79.898 -4.1474 6 84.920 85.0794 3.9226 -3.2596 6 89.944 90.0560 2.7539 -2.3119 0 94.968 95.0312 1.5216 -1.3006 8 100.004 99.995 0.2204 -0.2204 9 1 L.E. radius = 4.859 percent c slope of mean line at LE = 0.3053 80.1014 5.0313
Go to the top of the page NACA Section 23024 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 0.5000 4.4825 0.5000 -1.1803 0.7500 4.9233 0.7500 -1.5997 1.2500 5.6578 1.2500 -2.2863 2.5000 7.0470 2.5000 -3.5455 5.0000 8.9484 5.0000 -5.2547 7.5000 10.2731 7.5000 -6.4863 10.0000 11.2515 10.0000 -7.4515 15.0000 12.5299 15.0000 -8.8507 20.0000 13.2165 20.0000 -9.7392 25.0000 13.5290 25.0000 10.2408 30.0000 13.5530 30.0000 10.4592 35.0000 13.3470 35.0000 10.4528 40.0000 12.9537 40.0000 10.2637 45.0000 12.4048 45.0000 -9.9234
NACA 23024 (Stations and ordinates given in per cent of airfoil chord) Upper Surface Lower Surface Station Ordinate Station Ordinate 0.0000 0.0000 0.0000 0.0000 -0.1788 2.4950 1.1788 -2.1978 -0.0546 3.0786 1.5546 -2.6387 0.2759 4.0173 2.2241 -3.3036 1.3306 5.7633 3.6694 -4.4307 3.8524 8.1716 6.1476 -5.8607 6.6007 9.8440 8.3993 -6.8591 10.577 9.4225 11.0499 -7.6455 5 14.999 15.0010 12.5301 -8.8505 0 19.747 20.2529 13.2401 -9.7045 1 24.737 25.2625 13.5369 5 10.2223 29.734 30.2652 13.5474 8 10.4537 34.737 35.2628 13.3307 2 10.4580 40.2564 12.9291 39.743 -
50.0000 11.7250 50.0000 -9.4562 55.0000 10.9338 55.0000 -8.8808 60.0000 10.0461 60.0000 -8.2120 65.0000 9.0734 65.0000 -7.4608 70.0000 8.0241 70.0000 -6.6353 75.0000 6.9038 75.0000 -5.7407 80.0000 5.7153 80.0000 -4.7800 85.0000 4.4590 85.0000 -3.7534 90.0000 3.1331 90.0000 -2.6594 95.0000 1.7335 95.0000 -1.4936 100.000 100.000 0.2536 -0.2506 0 0 L.E. radius = 6.347 percent c slope of mean line at LE = 0.3053
6 10.2773 44.753 45.2466 12.3741 -9.9434 4 49.766 50.2339 11.6904 -9.4806 1 54.781 55.2188 10.8968 -8.9080 2 59.798 60.2016 10.0084 -8.2406 4 64.817 65.1826 9.0364 -7.4896 4 69.838 70.1619 7.9890 -6.6631 1 74.860 75.1396 6.8715 -5.7666 4 79.884 80.1159 5.6869 -4.8030 1 84.909 85.0907 4.4356 -3.7727 3 89.936 90.0640 3.1157 -2.6738 0 94.964 95.0356 1.7232 -1.5022 4 100.005 99.994 0.2519 -0.2519 6 4 L.E. radius = 6.347 percent c slope of mean line at LE = 0.3053
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