FX 71-L-150/30 AIRFOIL (fx71l150-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: FX 71-L-150/30 AIRFOIL (fx71l150-il) Reynolds number: 1,000,000 Max Cl/Cd: 58.27 at α=8° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-fx71l150-il-1000000-n5.txt Download as CSV file: xf-fx71l150-il-1000000-n5.csv |
XFOIL Version 6.96
Calculated polar for: FX 71-L-150/30 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
------ -------- --------- --------- -------- -------- --------
-19.500 -1.0867 0.12368 0.12051 0.0041 1.0000 0.0090
-19.250 -1.0969 0.11770 0.11443 0.0008 1.0000 0.0090
-19.000 -1.1086 0.11157 0.10819 -0.0024 1.0000 0.0090
-18.750 -1.1193 0.10579 0.10232 -0.0053 1.0000 0.0090
-18.500 -1.1295 0.10019 0.09662 -0.0081 1.0000 0.0090
-18.250 -1.1401 0.09467 0.09099 -0.0107 1.0000 0.0090
-18.000 -1.1484 0.08967 0.08589 -0.0130 1.0000 0.0089
-17.750 -1.1573 0.08464 0.08077 -0.0152 1.0000 0.0090
-17.500 -1.1651 0.07990 0.07593 -0.0172 1.0000 0.0090
-17.250 -1.1704 0.07564 0.07157 -0.0189 1.0000 0.0090
-17.000 -1.1753 0.07150 0.06735 -0.0205 1.0000 0.0090
-16.750 -1.1800 0.06748 0.06324 -0.0220 1.0000 0.0090
-16.500 -1.1827 0.06385 0.05952 -0.0233 1.0000 0.0090
-16.250 -1.1846 0.06040 0.05598 -0.0244 1.0000 0.0090
-16.000 -1.1860 0.05707 0.05257 -0.0254 1.0000 0.0090
-15.750 -1.1879 0.05378 0.04920 -0.0262 1.0000 0.0090
-15.500 -1.1865 0.05096 0.04630 -0.0269 1.0000 0.0090
-15.250 -1.1833 0.04809 0.04335 -0.0279 0.9985 0.0090
-15.000 -1.1324 0.04387 0.03889 -0.0402 0.8992 0.0091
-14.750 -1.1338 0.04214 0.03671 -0.0390 0.7860 0.0091
-14.500 -1.1318 0.04007 0.03452 -0.0387 0.7721 0.0091
-14.000 -1.1250 0.03624 0.03049 -0.0379 0.7533 0.0092
-13.500 -1.1150 0.03287 0.02696 -0.0367 0.7446 0.0092
-13.250 -1.1105 0.03121 0.02522 -0.0359 0.7417 0.0094
-13.000 -1.1033 0.02980 0.02374 -0.0351 0.7389 0.0094
-12.750 -1.0965 0.02842 0.02228 -0.0341 0.7360 0.0093
-12.250 -1.0810 0.02587 0.01961 -0.0321 0.7307 0.0094
-12.000 -1.0727 0.02466 0.01834 -0.0310 0.7280 0.0095
-11.750 -1.0638 0.02353 0.01715 -0.0298 0.7258 0.0095
-11.500 -1.0550 0.02246 0.01602 -0.0285 0.7236 0.0095
-11.250 -1.0458 0.02150 0.01500 -0.0271 0.7215 0.0096
-11.000 -1.0369 0.02062 0.01405 -0.0254 0.7195 0.0097
-10.750 -1.0279 0.01980 0.01319 -0.0234 0.7175 0.0097
-10.500 -1.0189 0.01908 0.01243 -0.0212 0.7153 0.0098
-10.250 -1.0086 0.01849 0.01180 -0.0188 0.7129 0.0099
-10.000 -0.9980 0.01797 0.01124 -0.0163 0.7106 0.0099
-9.750 -0.9827 0.01748 0.01070 -0.0146 0.7085 0.0100
-9.500 -0.9649 0.01701 0.01019 -0.0133 0.7066 0.0101
-9.250 -0.9458 0.01653 0.00969 -0.0121 0.7043 0.0102
-9.000 -0.9256 0.01610 0.00923 -0.0111 0.7017 0.0102
-8.750 -0.9046 0.01568 0.00879 -0.0102 0.6990 0.0103
-8.500 -0.8829 0.01529 0.00837 -0.0094 0.6964 0.0103
-8.250 -0.8609 0.01490 0.00794 -0.0086 0.6937 0.0104
-8.000 -0.8393 0.01443 0.00744 -0.0077 0.6906 0.0106
-7.750 -0.8166 0.01402 0.00701 -0.0070 0.6872 0.0107
-7.500 -0.7931 0.01366 0.00662 -0.0064 0.6834 0.0109
-7.250 -0.7693 0.01332 0.00624 -0.0058 0.6799 0.0111
-7.000 -0.7448 0.01301 0.00591 -0.0054 0.6766 0.0112
-6.750 -0.7199 0.01272 0.00560 -0.0049 0.6735 0.0114
-6.500 -0.6947 0.01245 0.00531 -0.0045 0.6702 0.0115
-6.250 -0.6692 0.01220 0.00503 -0.0042 0.6673 0.0117
-6.000 -0.6434 0.01197 0.00477 -0.0039 0.6647 0.0119
-5.750 -0.6172 0.01174 0.00453 -0.0036 0.6622 0.0121
-5.500 -0.5909 0.01151 0.00430 -0.0034 0.6593 0.0124
-5.250 -0.5643 0.01131 0.00409 -0.0032 0.6563 0.0127
-5.000 -0.5376 0.01112 0.00389 -0.0030 0.6533 0.0130
-4.750 -0.5111 0.01092 0.00368 -0.0028 0.6504 0.0142
-4.500 -0.4849 0.01063 0.00345 -0.0025 0.6477 0.0249
-4.250 -0.4581 0.01040 0.00326 -0.0024 0.6442 0.0309
-4.000 -0.4322 0.01007 0.00303 -0.0021 0.6403 0.0504
-3.750 -0.4062 0.00975 0.00281 -0.0018 0.6363 0.0724
-3.500 -0.3796 0.00948 0.00262 -0.0016 0.6321 0.0924
-3.250 -0.3544 0.00905 0.00237 -0.0013 0.6268 0.1352
-3.000 -0.3284 0.00870 0.00216 -0.0011 0.6209 0.1726
-2.750 -0.3029 0.00831 0.00195 -0.0008 0.6161 0.2201
-2.500 -0.2768 0.00795 0.00177 -0.0006 0.6119 0.2684
-2.250 -0.2511 0.00754 0.00158 -0.0003 0.6076 0.3246
-2.000 -0.2249 0.00721 0.00143 -0.0001 0.6036 0.3727
-1.750 -0.1980 0.00696 0.00132 0.0000 0.5995 0.4153
-1.500 -0.1710 0.00671 0.00124 0.0002 0.5957 0.4620
-1.250 -0.1434 0.00654 0.00120 0.0003 0.5899 0.4969
-1.000 -0.1152 0.00647 0.00118 0.0003 0.5831 0.5222
-0.750 -0.0866 0.00643 0.00117 0.0002 0.5776 0.5370
-0.500 -0.0578 0.00639 0.00116 0.0002 0.5719 0.5464
-0.250 -0.0290 0.00639 0.00115 0.0001 0.5649 0.5536
0.000 0.0000 0.00640 0.00114 0.0000 0.5585 0.5586
0.250 0.0290 0.00639 0.00115 -0.0001 0.5537 0.5647
0.500 0.0578 0.00639 0.00116 -0.0002 0.5468 0.5722
0.750 0.0866 0.00643 0.00117 -0.0002 0.5368 0.5778
1.000 0.1152 0.00647 0.00118 -0.0003 0.5218 0.5831
1.250 0.1433 0.00654 0.00120 -0.0003 0.4953 0.5899
1.500 0.1708 0.00673 0.00124 -0.0002 0.4592 0.5957
1.750 0.1980 0.00696 0.00132 0.0000 0.4156 0.5996
2.000 0.2248 0.00721 0.00144 0.0001 0.3714 0.6036
2.250 0.2509 0.00757 0.00159 0.0003 0.3199 0.6076
2.500 0.2768 0.00795 0.00177 0.0006 0.2673 0.6119
2.750 0.3028 0.00832 0.00195 0.0008 0.2193 0.6161
3.000 0.3286 0.00868 0.00216 0.0010 0.1759 0.6209
3.250 0.3545 0.00904 0.00237 0.0013 0.1368 0.6267
3.500 0.3797 0.00947 0.00261 0.0016 0.0935 0.6320
3.750 0.4061 0.00975 0.00281 0.0018 0.0719 0.6363
4.000 0.4321 0.01008 0.00303 0.0021 0.0494 0.6403
4.250 0.4580 0.01040 0.00326 0.0024 0.0306 0.6442
4.500 0.4849 0.01063 0.00345 0.0025 0.0240 0.6477
4.750 0.5110 0.01093 0.00369 0.0028 0.0140 0.6504
5.000 0.5376 0.01112 0.00389 0.0030 0.0129 0.6533
5.250 0.5643 0.01131 0.00409 0.0032 0.0126 0.6563
5.500 0.5909 0.01152 0.00430 0.0034 0.0124 0.6593
5.750 0.6173 0.01173 0.00453 0.0036 0.0121 0.6622
6.000 0.6435 0.01197 0.00477 0.0039 0.0119 0.6647
6.250 0.6693 0.01220 0.00503 0.0042 0.0117 0.6673
6.500 0.6947 0.01245 0.00530 0.0045 0.0115 0.6703
6.750 0.7199 0.01272 0.00560 0.0049 0.0114 0.6736
7.000 0.7448 0.01302 0.00592 0.0054 0.0112 0.6767
7.250 0.7694 0.01332 0.00624 0.0058 0.0111 0.6798
7.500 0.7933 0.01366 0.00661 0.0064 0.0109 0.6833
7.750 0.8167 0.01402 0.00700 0.0070 0.0108 0.6872
8.000 0.8396 0.01441 0.00743 0.0077 0.0106 0.6907
8.250 0.8612 0.01488 0.00792 0.0085 0.0104 0.6937
8.500 0.8830 0.01529 0.00836 0.0094 0.0103 0.6963
8.750 0.9046 0.01569 0.00879 0.0102 0.0103 0.6990
9.000 0.9257 0.01610 0.00923 0.0111 0.0102 0.7017
9.250 0.9456 0.01655 0.00971 0.0121 0.0102 0.7043
9.500 0.9648 0.01702 0.01020 0.0133 0.0101 0.7066
9.750 0.9825 0.01750 0.01072 0.0146 0.0101 0.7085
10.000 0.9981 0.01798 0.01124 0.0163 0.0100 0.7106
10.250 1.0090 0.01849 0.01180 0.0188 0.0099 0.7129
10.500 1.0187 0.01910 0.01245 0.0212 0.0098 0.7153
10.750 1.0286 0.01978 0.01317 0.0233 0.0099 0.7175
11.000 1.0375 0.02060 0.01403 0.0253 0.0097 0.7195
11.250 1.0463 0.02149 0.01498 0.0270 0.0097 0.7215
11.500 1.0558 0.02243 0.01599 0.0284 0.0096 0.7236
11.750 1.0645 0.02351 0.01713 0.0297 0.0095 0.7257
12.000 1.0739 0.02460 0.01827 0.0309 0.0096 0.7280
12.250 1.0823 0.02581 0.01954 0.0320 0.0094 0.7306
12.750 1.0977 0.02836 0.02222 0.0341 0.0093 0.7361
13.000 1.1041 0.02978 0.02372 0.0350 0.0093 0.7389
13.250 1.1104 0.03125 0.02526 0.0359 0.0092 0.7418
13.500 1.1164 0.03279 0.02687 0.0366 0.0093 0.7446
14.000 1.1254 0.03624 0.03049 0.0378 0.0092 0.7537
14.500 1.1333 0.03997 0.03441 0.0386 0.0092 0.7731
14.750 1.1346 0.04210 0.03668 0.0390 0.0091 0.7870
15.000 1.1364 0.04387 0.03893 0.0394 0.0091 0.9122
15.250 1.1868 0.04795 0.04320 0.0276 0.0091 0.9988
15.500 1.1896 0.05085 0.04618 0.0266 0.0090 1.0000
15.750 1.1898 0.05380 0.04922 0.0259 0.0090 1.0000
16.000 1.1898 0.05688 0.05238 0.0250 0.0091 1.0000
16.250 1.1878 0.06029 0.05587 0.0240 0.0090 1.0000
16.500 1.1853 0.06383 0.05950 0.0229 0.0089 1.0000
16.750 1.1827 0.06746 0.06322 0.0216 0.0090 1.0000
17.000 1.1797 0.07124 0.06708 0.0202 0.0090 1.0000
17.250 1.1735 0.07557 0.07151 0.0185 0.0090 1.0000
17.500 1.1659 0.08015 0.07619 0.0167 0.0089 1.0000
17.750 1.1601 0.08461 0.08074 0.0148 0.0090 1.0000
18.000 1.1509 0.08970 0.08593 0.0125 0.0089 1.0000
18.250 1.1428 0.09467 0.09099 0.0103 0.0090 1.0000
18.500 1.1337 0.09993 0.09635 0.0078 0.0090 1.0000
18.750 1.1218 0.10583 0.10235 0.0049 0.0090 1.0000
19.000 1.1119 0.11145 0.10808 0.0021 0.0090 1.0000
19.250 1.1003 0.11749 0.11422 -0.0011 0.0090 1.0000
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