S2027 (s2027-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: S2027 (s2027-il) Reynolds number: 1,000,000 Max Cl/Cd: 114.02 at α=7° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-s2027-il-1000000-n5.txt Download as CSV file: xf-s2027-il-1000000-n5.csv |
XFOIL Version 6.96
Calculated polar for: S2027
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
------ -------- --------- --------- -------- -------- --------
-16.000 -0.7741 0.09313 0.09087 -0.0369 1.0000 0.0068
-15.750 -0.8083 0.08215 0.07975 -0.0435 1.0000 0.0068
-15.500 -0.8414 0.07197 0.06939 -0.0499 1.0000 0.0067
-15.250 -0.8593 0.06493 0.06223 -0.0545 1.0000 0.0067
-15.000 -0.8801 0.05784 0.05499 -0.0591 1.0000 0.0068
-14.750 -0.8953 0.05203 0.04904 -0.0628 1.0000 0.0067
-14.500 -0.8990 0.04813 0.04505 -0.0652 1.0000 0.0068
-14.250 -0.9114 0.04340 0.04018 -0.0679 1.0000 0.0068
-14.000 -0.9153 0.03999 0.03667 -0.0696 1.0000 0.0069
-13.750 -0.9175 0.03700 0.03359 -0.0709 1.0000 0.0069
-13.500 -0.9199 0.03420 0.03067 -0.0717 1.0000 0.0069
-13.250 -0.9229 0.03156 0.02792 -0.0721 1.0000 0.0069
-13.000 -0.9188 0.02981 0.02608 -0.0721 1.0000 0.0070
-12.750 -0.9139 0.02803 0.02420 -0.0721 0.9818 0.0071
-12.500 -0.8885 0.02639 0.02242 -0.0754 0.9472 0.0072
-12.250 -0.8851 0.02524 0.02110 -0.0735 0.9166 0.0072
-12.000 -0.8829 0.02436 0.02007 -0.0707 0.8967 0.0073
-11.750 -0.8773 0.02349 0.01906 -0.0681 0.8816 0.0074
-11.500 -0.8642 0.02271 0.01817 -0.0666 0.8694 0.0075
-11.250 -0.8501 0.02185 0.01718 -0.0652 0.8584 0.0076
-11.000 -0.8340 0.02105 0.01627 -0.0641 0.8485 0.0077
-10.750 -0.8165 0.02030 0.01539 -0.0630 0.8384 0.0078
-10.500 -0.7974 0.01959 0.01457 -0.0621 0.8294 0.0080
-10.250 -0.7769 0.01901 0.01389 -0.0614 0.8206 0.0082
-10.000 -0.7558 0.01838 0.01317 -0.0607 0.8118 0.0083
-9.750 -0.7343 0.01777 0.01245 -0.0600 0.8034 0.0085
-9.500 -0.7124 0.01716 0.01174 -0.0594 0.7947 0.0086
-9.250 -0.6895 0.01662 0.01111 -0.0589 0.7867 0.0088
-9.000 -0.6665 0.01608 0.01047 -0.0584 0.7781 0.0089
-8.750 -0.6426 0.01559 0.00990 -0.0580 0.7700 0.0090
-8.250 -0.5939 0.01466 0.00882 -0.0572 0.7539 0.0091
-8.000 -0.5696 0.01418 0.00826 -0.0568 0.7460 0.0092
-7.750 -0.5464 0.01349 0.00747 -0.0563 0.7376 0.0095
-7.500 -0.5221 0.01295 0.00685 -0.0560 0.7297 0.0097
-7.250 -0.4965 0.01254 0.00638 -0.0557 0.7215 0.0099
-7.000 -0.4705 0.01219 0.00597 -0.0555 0.7136 0.0101
-6.750 -0.4442 0.01186 0.00559 -0.0554 0.7051 0.0104
-6.500 -0.4176 0.01156 0.00523 -0.0552 0.6973 0.0107
-6.250 -0.3909 0.01128 0.00489 -0.0551 0.6888 0.0109
-6.000 -0.3639 0.01102 0.00458 -0.0551 0.6809 0.0113
-5.750 -0.3367 0.01081 0.00430 -0.0550 0.6724 0.0118
-5.500 -0.3093 0.01059 0.00404 -0.0550 0.6645 0.0122
-5.250 -0.2819 0.01039 0.00378 -0.0549 0.6563 0.0124
-5.000 -0.2542 0.01019 0.00353 -0.0549 0.6482 0.0127
-4.750 -0.2268 0.00996 0.00324 -0.0549 0.6402 0.0133
-4.500 -0.1991 0.00977 0.00300 -0.0549 0.6318 0.0140
-4.250 -0.1712 0.00961 0.00281 -0.0549 0.6240 0.0148
-4.000 -0.1432 0.00948 0.00263 -0.0550 0.6157 0.0156
-3.750 -0.1151 0.00936 0.00247 -0.0550 0.6080 0.0168
-3.500 -0.0870 0.00921 0.00231 -0.0551 0.5999 0.0205
-3.250 -0.0599 0.00890 0.00210 -0.0551 0.5923 0.0508
-3.000 -0.0327 0.00859 0.00193 -0.0552 0.5842 0.0921
-2.750 -0.0052 0.00834 0.00179 -0.0552 0.5768 0.1289
-2.500 0.0222 0.00808 0.00166 -0.0553 0.5688 0.1768
-2.250 0.0496 0.00780 0.00155 -0.0554 0.5615 0.2298
-2.000 0.0773 0.00760 0.00146 -0.0555 0.5535 0.2756
-1.750 0.1049 0.00735 0.00138 -0.0557 0.5463 0.3328
-1.500 0.1321 0.00708 0.00132 -0.0557 0.5384 0.4051
-1.250 0.1599 0.00692 0.00129 -0.0558 0.5313 0.4560
-1.000 0.1882 0.00687 0.00128 -0.0560 0.5235 0.4840
-0.750 0.2167 0.00683 0.00127 -0.0561 0.5165 0.5070
-0.500 0.2452 0.00683 0.00127 -0.0562 0.5086 0.5264
-0.250 0.2738 0.00683 0.00128 -0.0564 0.5015 0.5428
0.000 0.3023 0.00685 0.00130 -0.0565 0.4938 0.5572
0.250 0.3309 0.00686 0.00132 -0.0567 0.4870 0.5704
0.500 0.3594 0.00690 0.00135 -0.0568 0.4793 0.5825
0.750 0.3880 0.00693 0.00138 -0.0570 0.4720 0.5938
1.000 0.4165 0.00699 0.00141 -0.0571 0.4642 0.6046
1.250 0.4449 0.00702 0.00145 -0.0573 0.4569 0.6146
1.500 0.4732 0.00709 0.00150 -0.0574 0.4490 0.6239
1.750 0.5017 0.00714 0.00155 -0.0575 0.4419 0.6337
2.000 0.5298 0.00721 0.00161 -0.0576 0.4336 0.6430
2.250 0.5582 0.00727 0.00167 -0.0578 0.4263 0.6522
2.500 0.5861 0.00735 0.00175 -0.0579 0.4183 0.6620
2.750 0.6143 0.00741 0.00182 -0.0580 0.4106 0.6714
3.000 0.6421 0.00751 0.00191 -0.0580 0.4026 0.6815
3.250 0.6701 0.00758 0.00199 -0.0581 0.3947 0.6918
3.500 0.6977 0.00768 0.00209 -0.0582 0.3869 0.7020
4.000 0.7529 0.00787 0.00231 -0.0583 0.3712 0.7245
4.250 0.7803 0.00797 0.00242 -0.0583 0.3627 0.7362
4.500 0.8075 0.00807 0.00254 -0.0582 0.3550 0.7487
4.750 0.8344 0.00819 0.00268 -0.0582 0.3464 0.7622
5.000 0.8613 0.00830 0.00282 -0.0581 0.3388 0.7770
5.250 0.8876 0.00844 0.00297 -0.0579 0.3297 0.7933
5.500 0.9141 0.00854 0.00313 -0.0578 0.3213 0.8113
5.750 0.9398 0.00868 0.00330 -0.0575 0.3130 0.8314
6.000 0.9652 0.00879 0.00347 -0.0571 0.3047 0.8541
6.250 0.9896 0.00891 0.00365 -0.0565 0.2969 0.8813
6.500 1.0123 0.00901 0.00384 -0.0555 0.2886 0.9175
6.750 1.0406 0.00914 0.00403 -0.0558 0.2802 0.9640
7.000 1.0729 0.00941 0.00425 -0.0571 0.2677 1.0000
7.250 1.0973 0.00970 0.00449 -0.0567 0.2547 1.0000
7.500 1.1211 0.01004 0.00477 -0.0563 0.2393 1.0000
7.750 1.1434 0.01046 0.00508 -0.0556 0.2188 1.0000
8.000 1.1652 0.01089 0.00542 -0.0549 0.2010 1.0000
8.250 1.1877 0.01126 0.00574 -0.0543 0.1879 1.0000
8.500 1.2079 0.01176 0.00614 -0.0533 0.1690 1.0000
8.750 1.2261 0.01234 0.00661 -0.0521 0.1474 1.0000
9.000 1.2436 0.01293 0.00709 -0.0508 0.1289 1.0000
9.250 1.2591 0.01357 0.00764 -0.0491 0.1095 1.0000
9.500 1.2721 0.01427 0.00822 -0.0471 0.0915 1.0000
9.750 1.2804 0.01497 0.00885 -0.0442 0.0752 1.0000
10.000 1.2892 0.01566 0.00948 -0.0415 0.0635 1.0000
10.250 1.2977 0.01643 0.01021 -0.0390 0.0526 1.0000
10.500 1.3079 0.01717 0.01093 -0.0369 0.0456 1.0000
10.750 1.3164 0.01805 0.01178 -0.0347 0.0378 1.0000
11.000 1.3252 0.01897 0.01268 -0.0328 0.0314 1.0000
11.250 1.3355 0.01987 0.01359 -0.0311 0.0272 1.0000
11.500 1.3442 0.02091 0.01463 -0.0294 0.0232 1.0000
11.750 1.3520 0.02206 0.01579 -0.0278 0.0188 1.0000
12.000 1.3593 0.02331 0.01705 -0.0263 0.0150 1.0000
12.250 1.3660 0.02466 0.01841 -0.0249 0.0122 1.0000
12.500 1.3735 0.02602 0.01980 -0.0237 0.0105 1.0000
12.750 1.3791 0.02758 0.02140 -0.0226 0.0086 1.0000
13.000 1.3856 0.02913 0.02300 -0.0216 0.0078 1.0000
13.250 1.3927 0.03070 0.02462 -0.0208 0.0073 1.0000
13.500 1.3987 0.03242 0.02639 -0.0201 0.0068 1.0000
13.750 1.4034 0.03430 0.02834 -0.0194 0.0064 1.0000
14.000 1.4078 0.03628 0.03037 -0.0189 0.0060 1.0000
14.250 1.4092 0.03861 0.03277 -0.0184 0.0056 1.0000
14.500 1.4128 0.04080 0.03503 -0.0181 0.0054 1.0000
14.750 1.4159 0.04315 0.03745 -0.0180 0.0053 1.0000
15.000 1.4185 0.04561 0.03998 -0.0179 0.0051 1.0000
15.250 1.4204 0.04820 0.04265 -0.0180 0.0050 1.0000
15.500 1.4218 0.05095 0.04547 -0.0182 0.0049 1.0000
15.750 1.4222 0.05388 0.04849 -0.0186 0.0048 1.0000
16.000 1.4218 0.05698 0.05167 -0.0190 0.0047 1.0000
16.250 1.4209 0.06023 0.05499 -0.0196 0.0045 1.0000
16.500 1.4185 0.06376 0.05860 -0.0204 0.0044 1.0000
16.750 1.4162 0.06736 0.06229 -0.0213 0.0043 1.0000
17.000 1.4126 0.07120 0.06623 -0.0223 0.0042 1.0000
17.250 1.4071 0.07542 0.07052 -0.0236 0.0041 1.0000
17.500 1.4019 0.07970 0.07490 -0.0250 0.0039 1.0000
17.750 1.3965 0.08407 0.07936 -0.0265 0.0039 1.0000
18.000 1.3880 0.08904 0.08443 -0.0283 0.0038 1.0000
18.250 1.3808 0.09391 0.08940 -0.0302 0.0037 1.0000
18.500 1.3767 0.09832 0.09389 -0.0319 0.0036 1.0000
18.750 1.3678 0.10362 0.09930 -0.0342 0.0036 1.0000
19.000 1.3641 0.10810 0.10386 -0.0361 0.0036 1.0000
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