NASA SC(2)-0518 AIRFOIL (sc20518-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: NASA SC(2)-0518 AIRFOIL (sc20518-il) Reynolds number: 1,000,000 Max Cl/Cd: 78.06 at α=8° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-sc20518-il-1000000-n5.txt Download as CSV file: xf-sc20518-il-1000000-n5.csv |
XFOIL Version 6.96
Calculated polar for: NASA SC(2)-0518 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
------ -------- --------- --------- -------- -------- --------
-19.750 -1.3481 0.07068 0.06587 -0.0561 1.0000 0.0332
-19.500 -1.3485 0.06753 0.06265 -0.0572 1.0000 0.0335
-19.250 -1.3487 0.06443 0.05950 -0.0582 1.0000 0.0339
-19.000 -1.3462 0.06170 0.05672 -0.0590 1.0000 0.0344
-18.750 -1.3428 0.05915 0.05412 -0.0597 1.0000 0.0349
-18.500 -1.3379 0.05680 0.05172 -0.0602 1.0000 0.0354
-18.250 -1.3320 0.05459 0.04946 -0.0607 1.0000 0.0359
-18.000 -1.3244 0.05257 0.04741 -0.0611 1.0000 0.0364
-17.750 -1.3173 0.05054 0.04532 -0.0615 1.0000 0.0369
-17.500 -1.3078 0.04880 0.04354 -0.0618 1.0000 0.0374
-17.250 -1.2998 0.04694 0.04163 -0.0620 1.0000 0.0378
-17.000 -1.2914 0.04512 0.03978 -0.0622 1.0000 0.0384
-16.750 -1.2815 0.04350 0.03814 -0.0623 1.0000 0.0390
-16.500 -1.2717 0.04187 0.03648 -0.0625 1.0000 0.0396
-16.250 -1.2603 0.04044 0.03502 -0.0625 1.0000 0.0403
-16.000 -1.2482 0.03908 0.03363 -0.0625 1.0000 0.0409
-15.750 -1.2363 0.03771 0.03222 -0.0625 1.0000 0.0415
-15.500 -1.2233 0.03648 0.03096 -0.0624 1.0000 0.0420
-15.250 -1.2106 0.03527 0.02972 -0.0622 1.0000 0.0425
-15.000 -1.1989 0.03397 0.02841 -0.0620 1.0000 0.0432
-14.750 -1.1863 0.03280 0.02722 -0.0617 1.0000 0.0439
-14.500 -1.1728 0.03175 0.02615 -0.0614 1.0000 0.0446
-14.250 -1.1598 0.03071 0.02509 -0.0609 1.0000 0.0453
-14.000 -1.1468 0.02972 0.02409 -0.0604 1.0000 0.0460
-13.750 -1.1337 0.02886 0.02320 -0.0596 1.0000 0.0466
-13.500 -1.1220 0.02802 0.02234 -0.0585 1.0000 0.0472
-13.250 -1.1137 0.02710 0.02141 -0.0570 1.0000 0.0478
-13.000 -1.1065 0.02628 0.02058 -0.0552 1.0000 0.0485
-12.750 -1.0885 0.02537 0.01967 -0.0553 0.9987 0.0493
-12.500 -1.0649 0.02446 0.01875 -0.0565 0.9964 0.0502
-12.250 -1.0399 0.02365 0.01792 -0.0578 0.9940 0.0510
-12.000 -1.0134 0.02287 0.01713 -0.0592 0.9919 0.0518
-11.750 -0.9888 0.02212 0.01635 -0.0602 0.9884 0.0524
-11.500 -0.9644 0.02133 0.01556 -0.0612 0.9835 0.0532
-11.250 -0.9379 0.02055 0.01478 -0.0626 0.9791 0.0543
-11.000 -0.9145 0.01983 0.01406 -0.0632 0.9728 0.0554
-10.750 -0.8913 0.01915 0.01337 -0.0637 0.9658 0.0565
-10.500 -0.8690 0.01852 0.01273 -0.0639 0.9586 0.0574
-10.250 -0.8480 0.01794 0.01212 -0.0638 0.9491 0.0581
-10.000 -0.8281 0.01735 0.01151 -0.0635 0.9396 0.0591
-9.750 -0.8056 0.01676 0.01090 -0.0637 0.9304 0.0604
-9.500 -0.7819 0.01623 0.01036 -0.0640 0.9218 0.0617
-9.250 -0.7572 0.01574 0.00983 -0.0644 0.9135 0.0630
-9.000 -0.7314 0.01529 0.00936 -0.0650 0.9061 0.0643
-8.750 -0.7050 0.01483 0.00889 -0.0656 0.8978 0.0658
-8.500 -0.6780 0.01436 0.00840 -0.0664 0.8904 0.0676
-8.250 -0.6500 0.01395 0.00798 -0.0673 0.8832 0.0695
-8.000 -0.6213 0.01358 0.00758 -0.0683 0.8765 0.0713
-7.750 -0.5919 0.01318 0.00717 -0.0694 0.8708 0.0733
-7.500 -0.5619 0.01279 0.00680 -0.0706 0.8645 0.0759
-7.250 -0.5314 0.01246 0.00645 -0.0718 0.8578 0.0785
-7.000 -0.5004 0.01211 0.00611 -0.0731 0.8518 0.0818
-6.750 -0.4688 0.01179 0.00580 -0.0745 0.8460 0.0854
-6.500 -0.4370 0.01147 0.00549 -0.0759 0.8399 0.0901
-6.250 -0.4052 0.01121 0.00523 -0.0772 0.8338 0.0951
-6.000 -0.3729 0.01093 0.00497 -0.0786 0.8281 0.0999
-5.750 -0.3409 0.01070 0.00475 -0.0798 0.8212 0.1048
-5.500 -0.3089 0.01047 0.00452 -0.0810 0.8141 0.1106
-5.000 -0.2439 0.01003 0.00412 -0.0835 0.8016 0.1249
-4.750 -0.2112 0.00980 0.00392 -0.0848 0.7949 0.1349
-4.500 -0.1779 0.00955 0.00373 -0.0862 0.7894 0.1483
-4.250 -0.1440 0.00928 0.00354 -0.0878 0.7838 0.1682
-4.000 -0.1094 0.00897 0.00334 -0.0896 0.7778 0.1926
-3.500 -0.0387 0.00834 0.00295 -0.0936 0.7667 0.2586
-3.250 -0.0028 0.00803 0.00277 -0.0956 0.7602 0.2953
-3.000 0.0349 0.00762 0.00254 -0.0983 0.7503 0.3516
-2.750 0.0744 0.00715 0.00229 -0.1013 0.7346 0.4226
-2.500 0.1118 0.00686 0.00217 -0.1037 0.7145 0.4898
-2.250 0.1443 0.00685 0.00216 -0.1046 0.6963 0.5158
-2.000 0.1756 0.00691 0.00217 -0.1052 0.6764 0.5288
-1.750 0.2067 0.00697 0.00218 -0.1057 0.6585 0.5369
-1.500 0.2380 0.00703 0.00221 -0.1063 0.6443 0.5468
-1.250 0.2682 0.00716 0.00223 -0.1066 0.6220 0.5523
-1.000 0.2986 0.00729 0.00228 -0.1070 0.5969 0.5576
-0.750 0.3288 0.00743 0.00234 -0.1073 0.5684 0.5637
-0.500 0.3569 0.00779 0.00245 -0.1073 0.5105 0.5699
-0.250 0.3842 0.00826 0.00262 -0.1072 0.4377 0.5752
0.000 0.4115 0.00872 0.00282 -0.1072 0.3732 0.5798
0.250 0.4398 0.00906 0.00297 -0.1072 0.3295 0.5834
0.500 0.4680 0.00940 0.00312 -0.1073 0.2891 0.5856
0.750 0.4964 0.00970 0.00325 -0.1074 0.2542 0.5871
1.000 0.5249 0.00997 0.00338 -0.1074 0.2243 0.5884
1.250 0.5535 0.01023 0.00352 -0.1075 0.1985 0.5896
1.500 0.5822 0.01048 0.00365 -0.1076 0.1787 0.5910
1.750 0.6111 0.01069 0.00378 -0.1077 0.1644 0.5921
2.000 0.6400 0.01088 0.00391 -0.1078 0.1516 0.5939
2.250 0.6687 0.01108 0.00405 -0.1079 0.1396 0.5954
2.500 0.6973 0.01130 0.00420 -0.1079 0.1274 0.5971
3.000 0.7546 0.01168 0.00452 -0.1080 0.1127 0.6007
3.250 0.7829 0.01190 0.00469 -0.1080 0.1064 0.6023
3.500 0.8112 0.01210 0.00485 -0.1080 0.1013 0.6037
3.750 0.8394 0.01230 0.00503 -0.1079 0.0971 0.6051
4.000 0.8676 0.01249 0.00519 -0.1079 0.0924 0.6064
4.250 0.8954 0.01272 0.00538 -0.1077 0.0880 0.6078
4.500 0.9232 0.01293 0.00557 -0.1076 0.0842 0.6090
4.750 0.9506 0.01317 0.00577 -0.1074 0.0810 0.6102
5.000 0.9782 0.01337 0.00596 -0.1072 0.0787 0.6112
5.250 1.0054 0.01361 0.00617 -0.1070 0.0761 0.6123
5.500 1.0322 0.01386 0.00641 -0.1067 0.0736 0.6142
5.750 1.0594 0.01406 0.00663 -0.1065 0.0720 0.6160
6.000 1.0862 0.01429 0.00687 -0.1062 0.0703 0.6179
6.250 1.1126 0.01455 0.00712 -0.1058 0.0685 0.6198
6.500 1.1383 0.01484 0.00740 -0.1053 0.0665 0.6218
6.750 1.1645 0.01507 0.00765 -0.1049 0.0651 0.6237
7.000 1.1902 0.01533 0.00791 -0.1044 0.0635 0.6256
7.250 1.2154 0.01562 0.00819 -0.1038 0.0619 0.6273
7.500 1.2399 0.01593 0.00850 -0.1031 0.0603 0.6289
7.750 1.2645 0.01622 0.00880 -0.1024 0.0592 0.6305
8.000 1.2887 0.01651 0.00909 -0.1017 0.0578 0.6318
8.250 1.3123 0.01682 0.00941 -0.1008 0.0563 0.6334
8.500 1.3350 0.01717 0.00976 -0.0999 0.0548 0.6358
8.750 1.3573 0.01751 0.01012 -0.0988 0.0536 0.6381
9.000 1.3791 0.01784 0.01048 -0.0976 0.0525 0.6403
9.250 1.3999 0.01819 0.01085 -0.0963 0.0514 0.6426
9.500 1.4182 0.01857 0.01125 -0.0945 0.0503 0.6449
9.750 1.4345 0.01900 0.01169 -0.0924 0.0492 0.6472
10.000 1.4529 0.01946 0.01216 -0.0908 0.0483 0.6494
10.250 1.4721 0.01990 0.01263 -0.0893 0.0474 0.6514
10.500 1.4908 0.02038 0.01314 -0.0878 0.0465 0.6532
10.750 1.5092 0.02090 0.01368 -0.0863 0.0454 0.6557
11.000 1.5268 0.02147 0.01427 -0.0848 0.0443 0.6589
11.250 1.5438 0.02209 0.01492 -0.0832 0.0434 0.6621
11.500 1.5614 0.02267 0.01554 -0.0817 0.0428 0.6653
11.750 1.5786 0.02328 0.01620 -0.0802 0.0421 0.6683
12.000 1.5950 0.02395 0.01691 -0.0787 0.0414 0.6711
12.250 1.6110 0.02467 0.01765 -0.0772 0.0407 0.6736
12.750 1.6409 0.02628 0.01934 -0.0741 0.0393 0.6797
13.000 1.6546 0.02720 0.02030 -0.0725 0.0386 0.6832
13.250 1.6692 0.02807 0.02122 -0.0711 0.0382 0.6867
13.500 1.6833 0.02899 0.02219 -0.0696 0.0378 0.6902
13.750 1.6968 0.02997 0.02323 -0.0682 0.0373 0.6934
14.000 1.7096 0.03102 0.02432 -0.0668 0.0368 0.6963
14.250 1.7215 0.03215 0.02550 -0.0654 0.0363 0.6995
14.500 1.7331 0.03334 0.02674 -0.0641 0.0357 0.7036
14.750 1.7434 0.03466 0.02812 -0.0627 0.0352 0.7076
15.000 1.7531 0.03606 0.02957 -0.0614 0.0347 0.7115
15.250 1.7611 0.03761 0.03117 -0.0600 0.0342 0.7149
15.500 1.7702 0.03909 0.03272 -0.0588 0.0340 0.7180
15.750 1.7793 0.04061 0.03431 -0.0577 0.0337 0.7207
16.000 1.7873 0.04228 0.03605 -0.0567 0.0334 0.7244
16.250 1.7946 0.04404 0.03789 -0.0557 0.0331 0.7282
16.500 1.8013 0.04589 0.03982 -0.0548 0.0328 0.7318
16.750 1.8068 0.04792 0.04192 -0.0539 0.0325 0.7354
17.000 1.8115 0.05009 0.04417 -0.0532 0.0322 0.7386
17.250 1.8155 0.05239 0.04653 -0.0526 0.0319 0.7414
17.500 1.8185 0.05484 0.04906 -0.0521 0.0316 0.7445
17.750 1.8201 0.05751 0.05181 -0.0517 0.0314 0.7479
18.000 1.8203 0.06041 0.05480 -0.0514 0.0311 0.7513
18.250 1.8191 0.06354 0.05801 -0.0514 0.0308 0.7546
18.500 1.8164 0.06694 0.06150 -0.0515 0.0306 0.7577
18.750 1.8117 0.07067 0.06533 -0.0518 0.0303 0.7604
19.000 1.8049 0.07476 0.06951 -0.0523 0.0301 0.7626
19.250 1.7997 0.07873 0.07359 -0.0530 0.0299 0.7651
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