EPPLER 556 AIRFOIL (e556-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: EPPLER 556 AIRFOIL (e556-il) Reynolds number: 1,000,000 Max Cl/Cd: 105.17 at α=5.25° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-e556-il-1000000-n5.txt Download as CSV file: xf-e556-il-1000000-n5.csv |
XFOIL Version 6.96
Calculated polar for: EPPLER 556 AIRFOIL
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 1.000 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.000 -0.7191 0.14910 0.14670 -0.0268 1.0000 0.0027
-18.750 -0.7440 0.13938 0.13688 -0.0314 1.0000 0.0028
-18.500 -0.7735 0.12904 0.12642 -0.0364 1.0000 0.0028
-18.250 -0.7862 0.12252 0.11980 -0.0394 1.0000 0.0027
-18.000 -0.8112 0.11365 0.11081 -0.0436 1.0000 0.0027
-17.750 -0.8284 0.10658 0.10362 -0.0470 1.0000 0.0027
-17.500 -0.8403 0.10063 0.09759 -0.0498 1.0000 0.0027
-17.250 -0.8475 0.09560 0.09248 -0.0521 1.0000 0.0026
-17.000 -0.8731 0.08770 0.08443 -0.0559 1.0000 0.0027
-16.750 -0.8810 0.08288 0.07952 -0.0581 1.0000 0.0026
-16.500 -0.8931 0.07761 0.07415 -0.0604 1.0000 0.0027
-16.250 -0.9090 0.07195 0.06838 -0.0629 1.0000 0.0027
-16.000 -0.9073 0.06899 0.06536 -0.0640 1.0000 0.0026
-15.750 -0.9172 0.06453 0.06080 -0.0657 1.0000 0.0027
-15.500 -0.9218 0.06092 0.05711 -0.0670 1.0000 0.0027
-15.250 -0.9263 0.05744 0.05355 -0.0681 1.0000 0.0027
-15.000 -0.9344 0.05369 0.04972 -0.0692 1.0000 0.0027
-14.750 -0.9373 0.05073 0.04669 -0.0698 1.0000 0.0027
-14.500 -0.9451 0.04742 0.04330 -0.0704 1.0000 0.0028
-14.250 -0.9458 0.04509 0.04091 -0.0704 1.0000 0.0028
-14.000 -0.9509 0.04245 0.03820 -0.0703 1.0000 0.0029
-13.750 -0.9539 0.04013 0.03583 -0.0700 1.0000 0.0029
-13.500 -0.9555 0.03809 0.03373 -0.0694 1.0000 0.0028
-13.250 -0.9435 0.03573 0.03130 -0.0718 0.9990 0.0029
-13.000 -0.9291 0.03338 0.02888 -0.0746 0.9973 0.0030
-12.750 -0.9126 0.03123 0.02665 -0.0775 0.9955 0.0030
-12.500 -0.8950 0.02916 0.02452 -0.0804 0.9936 0.0031
-12.250 -0.8794 0.02738 0.02268 -0.0822 0.9906 0.0031
-12.000 -0.8605 0.02564 0.02088 -0.0846 0.9873 0.0032
-11.500 -0.8302 0.02226 0.01738 -0.0879 0.9761 0.0033
-11.250 -0.8111 0.02067 0.01572 -0.0898 0.9689 0.0034
-11.000 -0.7852 0.01912 0.01410 -0.0929 0.9632 0.0035
-10.750 -0.7619 0.01800 0.01291 -0.0945 0.9564 0.0037
-10.500 -0.7334 0.01708 0.01194 -0.0963 0.9516 0.0038
-10.250 -0.7004 0.01627 0.01107 -0.0988 0.9485 0.0040
-10.000 -0.6700 0.01553 0.01028 -0.1006 0.9423 0.0041
-9.750 -0.6337 0.01471 0.00940 -0.1036 0.9375 0.0044
-9.500 -0.5928 0.01401 0.00867 -0.1074 0.9340 0.0048
-9.250 -0.5525 0.01344 0.00804 -0.1109 0.9272 0.0052
-9.000 -0.5072 0.01290 0.00744 -0.1154 0.9213 0.0057
-8.750 -0.4665 0.01238 0.00687 -0.1189 0.9114 0.0066
-8.500 -0.4298 0.01195 0.00638 -0.1214 0.8991 0.0076
-8.250 -0.3983 0.01160 0.00595 -0.1228 0.8847 0.0089
-8.000 -0.3701 0.01128 0.00557 -0.1233 0.8701 0.0108
-7.750 -0.3436 0.01099 0.00522 -0.1235 0.8558 0.0139
-7.500 -0.3176 0.01074 0.00492 -0.1235 0.8419 0.0170
-7.250 -0.2917 0.01049 0.00462 -0.1235 0.8287 0.0209
-7.000 -0.2657 0.01024 0.00434 -0.1234 0.8164 0.0253
-6.500 -0.2138 0.00969 0.00377 -0.1233 0.7930 0.0444
-6.250 -0.1873 0.00942 0.00350 -0.1234 0.7814 0.0581
-6.000 -0.1610 0.00904 0.00320 -0.1235 0.7707 0.0851
-5.750 -0.1346 0.00864 0.00290 -0.1237 0.7599 0.1202
-5.500 -0.1076 0.00819 0.00258 -0.1240 0.7491 0.1657
-5.250 -0.0804 0.00772 0.00226 -0.1244 0.7391 0.2187
-5.000 -0.0533 0.00722 0.00196 -0.1248 0.7287 0.2871
-4.750 -0.0253 0.00698 0.00182 -0.1251 0.7185 0.3285
-4.500 0.0027 0.00688 0.00174 -0.1253 0.7087 0.3549
-4.250 0.0307 0.00685 0.00169 -0.1253 0.6987 0.3691
-4.000 0.0590 0.00685 0.00164 -0.1254 0.6886 0.3778
-3.750 0.0871 0.00684 0.00160 -0.1254 0.6790 0.3875
-3.500 0.1152 0.00685 0.00159 -0.1255 0.6685 0.3998
-3.250 0.1435 0.00688 0.00158 -0.1255 0.6585 0.4090
-3.000 0.1714 0.00691 0.00154 -0.1255 0.6485 0.4121
-2.750 0.1997 0.00693 0.00151 -0.1255 0.6384 0.4146
-2.500 0.2279 0.00695 0.00149 -0.1256 0.6292 0.4173
-2.250 0.2559 0.00700 0.00148 -0.1256 0.6196 0.4201
-2.000 0.2843 0.00703 0.00147 -0.1257 0.6102 0.4227
-1.750 0.3123 0.00708 0.00146 -0.1257 0.6014 0.4248
-1.500 0.3405 0.00712 0.00146 -0.1257 0.5919 0.4268
-1.250 0.3686 0.00715 0.00146 -0.1257 0.5831 0.4295
-1.000 0.3967 0.00720 0.00148 -0.1258 0.5740 0.4323
-0.750 0.4248 0.00724 0.00149 -0.1258 0.5652 0.4350
-0.250 0.4808 0.00736 0.00154 -0.1258 0.5473 0.4397
0.000 0.5086 0.00744 0.00157 -0.1258 0.5382 0.4416
0.250 0.5366 0.00749 0.00160 -0.1258 0.5289 0.4444
0.500 0.5644 0.00755 0.00165 -0.1258 0.5200 0.4473
0.750 0.5920 0.00763 0.00170 -0.1257 0.5103 0.4501
1.000 0.6198 0.00770 0.00175 -0.1257 0.5014 0.4527
1.250 0.6471 0.00780 0.00181 -0.1256 0.4916 0.4551
1.500 0.6747 0.00789 0.00186 -0.1255 0.4815 0.4572
1.750 0.7020 0.00798 0.00193 -0.1254 0.4711 0.4598
2.000 0.7290 0.00809 0.00202 -0.1253 0.4600 0.4628
2.250 0.7561 0.00820 0.00210 -0.1251 0.4483 0.4659
2.500 0.7831 0.00832 0.00220 -0.1250 0.4370 0.4690
2.750 0.8099 0.00844 0.00229 -0.1248 0.4266 0.4716
3.250 0.8634 0.00870 0.00251 -0.1244 0.4043 0.4770
3.500 0.8898 0.00884 0.00263 -0.1241 0.3930 0.4801
3.750 0.9159 0.00900 0.00276 -0.1238 0.3807 0.4834
4.000 0.9416 0.00919 0.00290 -0.1235 0.3676 0.4869
4.500 0.9934 0.00953 0.00320 -0.1228 0.3427 0.4933
4.750 1.0188 0.00971 0.00337 -0.1224 0.3305 0.4968
5.000 1.0439 0.00993 0.00355 -0.1219 0.3171 0.5004
5.250 1.0685 0.01016 0.00374 -0.1214 0.3029 0.5038
5.500 1.0929 0.01040 0.00394 -0.1208 0.2884 0.5074
5.750 1.1165 0.01069 0.00418 -0.1201 0.2703 0.5119
6.000 1.1397 0.01099 0.00443 -0.1193 0.2523 0.5164
6.250 1.1627 0.01130 0.00469 -0.1185 0.2362 0.5204
6.500 1.1844 0.01168 0.00499 -0.1175 0.2174 0.5244
6.750 1.2058 0.01205 0.00531 -0.1164 0.1997 0.5290
7.000 1.2270 0.01243 0.00563 -0.1153 0.1831 0.5340
7.500 1.2676 0.01322 0.00633 -0.1129 0.1520 0.5447
7.750 1.2856 0.01364 0.00670 -0.1112 0.1368 0.5506
8.000 1.3034 0.01403 0.00705 -0.1094 0.1254 0.5558
8.250 1.3205 0.01446 0.00745 -0.1076 0.1136 0.5619
8.500 1.3373 0.01490 0.00787 -0.1058 0.1034 0.5682
8.750 1.3548 0.01532 0.00829 -0.1041 0.0945 0.5750
9.000 1.3713 0.01579 0.00875 -0.1022 0.0854 0.5830
9.250 1.3864 0.01632 0.00926 -0.1002 0.0765 0.5907
9.500 1.4011 0.01687 0.00980 -0.0982 0.0680 0.5994
9.750 1.4169 0.01736 0.01032 -0.0964 0.0621 0.6077
10.250 1.4453 0.01851 0.01151 -0.0924 0.0510 0.6267
10.500 1.4577 0.01919 0.01220 -0.0903 0.0458 0.6373
10.750 1.4713 0.01982 0.01288 -0.0884 0.0418 0.6503
11.000 1.4824 0.02060 0.01369 -0.0862 0.0375 0.6638
11.250 1.4946 0.02134 0.01449 -0.0843 0.0342 0.6781
11.500 1.5044 0.02225 0.01544 -0.0822 0.0304 0.6932
11.750 1.5148 0.02315 0.01640 -0.0803 0.0273 0.7103
12.250 1.5333 0.02519 0.01861 -0.0765 0.0221 0.7569
12.500 1.5404 0.02640 0.01991 -0.0746 0.0194 0.7923
12.750 1.5479 0.02741 0.02115 -0.0726 0.0179 0.8674
13.000 1.5514 0.02855 0.02247 -0.0702 0.0165 1.0000
13.250 1.5586 0.02999 0.02395 -0.0688 0.0151 1.0000
13.500 1.5658 0.03148 0.02548 -0.0674 0.0139 1.0000
13.750 1.5712 0.03318 0.02722 -0.0661 0.0127 1.0000
14.000 1.5773 0.03490 0.02900 -0.0650 0.0119 1.0000
14.250 1.5830 0.03671 0.03086 -0.0640 0.0110 1.0000
14.500 1.5877 0.03869 0.03289 -0.0631 0.0103 1.0000
14.750 1.5909 0.04088 0.03513 -0.0623 0.0096 1.0000
15.000 1.5952 0.04305 0.03737 -0.0617 0.0092 1.0000
15.250 1.5986 0.04536 0.03976 -0.0612 0.0087 1.0000
15.500 1.6009 0.04789 0.04236 -0.0608 0.0081 1.0000
15.750 1.6018 0.05067 0.04520 -0.0606 0.0076 1.0000
16.000 1.6024 0.05358 0.04818 -0.0606 0.0072 1.0000
16.250 1.6036 0.05650 0.05118 -0.0606 0.0069 1.0000
16.500 1.6039 0.05961 0.05438 -0.0609 0.0067 1.0000
16.750 1.6031 0.06296 0.05781 -0.0613 0.0063 1.0000
17.000 1.6013 0.06655 0.06147 -0.0619 0.0059 1.0000
17.250 1.5987 0.07033 0.06534 -0.0626 0.0057 1.0000
17.500 1.5953 0.07433 0.06942 -0.0636 0.0054 1.0000
17.750 1.5918 0.07843 0.07362 -0.0647 0.0052 1.0000
18.000 1.5884 0.08263 0.07791 -0.0659 0.0050 1.0000
18.250 1.5840 0.08705 0.08243 -0.0674 0.0048 1.0000
18.500 1.5787 0.09169 0.08717 -0.0690 0.0046 1.0000
18.750 1.5726 0.09656 0.09214 -0.0708 0.0044 1.0000
19.000 1.5658 0.10163 0.09730 -0.0728 0.0042 1.0000
19.250 1.5582 0.10688 0.10266 -0.0750 0.0041 1.0000
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