FX 71-L-150/25 AIRFOIL (fx711525-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: FX 71-L-150/25 AIRFOIL (fx711525-il) Reynolds number: 1,000,000 Max Cl/Cd: 57.39 at α=8.25° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-fx711525-il-1000000-n5.txt Download as CSV file: xf-fx711525-il-1000000-n5.csv |
XFOIL Version 6.96
Calculated polar for: FX 71-L-150/25 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 -1.0851 0.12879 0.12564 0.0076 1.0000 0.0091
-19.500 -1.0965 0.12246 0.11920 0.0040 1.0000 0.0091
-19.250 -1.1068 0.11635 0.11299 0.0007 1.0000 0.0091
-19.000 -1.1155 0.11073 0.10729 -0.0024 1.0000 0.0092
-18.750 -1.1253 0.10502 0.10147 -0.0054 1.0000 0.0091
-18.500 -1.1346 0.09953 0.09589 -0.0081 1.0000 0.0092
-18.250 -1.1432 0.09427 0.09052 -0.0107 1.0000 0.0091
-18.000 -1.1514 0.08921 0.08536 -0.0131 1.0000 0.0091
-17.750 -1.1571 0.08461 0.08068 -0.0152 1.0000 0.0091
-17.500 -1.1641 0.07995 0.07593 -0.0172 1.0000 0.0092
-17.250 -1.1687 0.07573 0.07162 -0.0190 1.0000 0.0092
-17.000 -1.1735 0.07162 0.06742 -0.0206 1.0000 0.0092
-16.750 -1.1768 0.06777 0.06348 -0.0221 1.0000 0.0092
-16.500 -1.1791 0.06414 0.05976 -0.0234 1.0000 0.0092
-16.250 -1.1812 0.06065 0.05620 -0.0245 1.0000 0.0092
-16.000 -1.1818 0.05744 0.05290 -0.0254 1.0000 0.0092
-15.750 -1.1835 0.05432 0.04971 -0.0258 0.9864 0.0092
-15.500 -1.1415 0.04982 0.04502 -0.0368 0.9187 0.0092
-15.250 -1.1357 0.04761 0.04243 -0.0377 0.8213 0.0093
-14.750 -1.1321 0.04299 0.03757 -0.0377 0.8018 0.0093
-14.500 -1.1283 0.04095 0.03544 -0.0376 0.7972 0.0093
-14.250 -1.1248 0.03895 0.03335 -0.0373 0.7931 0.0094
-14.000 -1.1199 0.03713 0.03145 -0.0370 0.7893 0.0094
-13.750 -1.1157 0.03527 0.02953 -0.0365 0.7866 0.0094
-13.500 -1.1095 0.03366 0.02785 -0.0359 0.7836 0.0095
-13.250 -1.1038 0.03205 0.02617 -0.0352 0.7806 0.0095
-13.000 -1.0964 0.03063 0.02468 -0.0345 0.7777 0.0095
-12.750 -1.0893 0.02924 0.02322 -0.0336 0.7749 0.0095
-12.500 -1.0820 0.02787 0.02180 -0.0326 0.7725 0.0095
-12.250 -1.0738 0.02661 0.02048 -0.0316 0.7699 0.0095
-12.000 -1.0644 0.02546 0.01929 -0.0305 0.7668 0.0096
-11.750 -1.0550 0.02436 0.01814 -0.0294 0.7635 0.0096
-11.500 -1.0461 0.02327 0.01699 -0.0281 0.7600 0.0096
-11.250 -1.0378 0.02218 0.01584 -0.0267 0.7568 0.0096
-11.000 -1.0271 0.02125 0.01487 -0.0254 0.7532 0.0097
-10.750 -1.0181 0.02033 0.01390 -0.0237 0.7495 0.0097
-10.500 -1.0081 0.01958 0.01309 -0.0219 0.7460 0.0097
-10.250 -0.9989 0.01888 0.01234 -0.0196 0.7427 0.0098
-10.000 -0.9886 0.01829 0.01170 -0.0172 0.7396 0.0098
-9.750 -0.9768 0.01776 0.01113 -0.0149 0.7363 0.0098
-9.500 -0.9602 0.01723 0.01057 -0.0135 0.7328 0.0099
-9.250 -0.9417 0.01676 0.01005 -0.0122 0.7293 0.0100
-9.000 -0.9225 0.01629 0.00955 -0.0111 0.7259 0.0101
-8.750 -0.9025 0.01584 0.00905 -0.0101 0.7226 0.0102
-8.500 -0.8813 0.01541 0.00860 -0.0092 0.7200 0.0102
-8.250 -0.8596 0.01498 0.00814 -0.0084 0.7171 0.0103
-8.000 -0.8372 0.01459 0.00772 -0.0077 0.7140 0.0103
-7.750 -0.8142 0.01421 0.00732 -0.0070 0.7109 0.0104
-7.500 -0.7908 0.01386 0.00693 -0.0064 0.7077 0.0104
-7.250 -0.7670 0.01353 0.00656 -0.0059 0.7046 0.0105
-7.000 -0.7426 0.01320 0.00622 -0.0054 0.7017 0.0106
-6.750 -0.7177 0.01290 0.00590 -0.0050 0.6985 0.0107
-6.500 -0.6926 0.01261 0.00559 -0.0046 0.6947 0.0108
-6.250 -0.6671 0.01234 0.00530 -0.0043 0.6910 0.0108
-6.000 -0.6417 0.01207 0.00501 -0.0039 0.6875 0.0110
-5.750 -0.6161 0.01180 0.00471 -0.0036 0.6841 0.0112
-5.500 -0.5899 0.01154 0.00445 -0.0033 0.6810 0.0115
-5.250 -0.5635 0.01130 0.00420 -0.0031 0.6771 0.0119
-5.000 -0.5369 0.01109 0.00398 -0.0029 0.6726 0.0122
-4.750 -0.5102 0.01089 0.00376 -0.0027 0.6681 0.0126
-4.500 -0.4833 0.01071 0.00356 -0.0026 0.6639 0.0131
-4.250 -0.4562 0.01051 0.00337 -0.0024 0.6592 0.0143
-4.000 -0.4296 0.01027 0.00317 -0.0022 0.6534 0.0242
-3.750 -0.4026 0.01008 0.00299 -0.0021 0.6478 0.0296
-3.500 -0.3764 0.00979 0.00278 -0.0019 0.6433 0.0498
-3.250 -0.3505 0.00942 0.00256 -0.0016 0.6387 0.0813
-2.750 -0.2984 0.00876 0.00216 -0.0012 0.6290 0.1501
-2.500 -0.2740 0.00821 0.00190 -0.0008 0.6245 0.2225
-2.250 -0.2498 0.00760 0.00164 -0.0004 0.6200 0.3071
-2.000 -0.2251 0.00707 0.00143 0.0000 0.6146 0.3874
-1.750 -0.1984 0.00681 0.00132 0.0001 0.6088 0.4332
-1.500 -0.1710 0.00661 0.00125 0.0002 0.6031 0.4708
-1.250 -0.1428 0.00652 0.00121 0.0002 0.5967 0.4950
-1.000 -0.1144 0.00646 0.00118 0.0002 0.5907 0.5118
-0.750 -0.0862 0.00638 0.00118 0.0002 0.5861 0.5358
-0.500 -0.0574 0.00636 0.00118 0.0001 0.5814 0.5516
-0.250 -0.0289 0.00633 0.00117 0.0001 0.5750 0.5612
0.000 0.0000 0.00636 0.00116 0.0000 0.5683 0.5682
0.250 0.0289 0.00633 0.00117 -0.0001 0.5614 0.5749
0.500 0.0574 0.00636 0.00118 -0.0001 0.5515 0.5813
0.750 0.0861 0.00639 0.00118 -0.0002 0.5345 0.5861
1.000 0.1144 0.00646 0.00118 -0.0002 0.5112 0.5907
1.250 0.1428 0.00652 0.00121 -0.0002 0.4943 0.5967
1.500 0.1710 0.00662 0.00125 -0.0002 0.4703 0.6031
1.750 0.1983 0.00682 0.00132 -0.0001 0.4310 0.6088
2.000 0.2250 0.00708 0.00144 0.0000 0.3856 0.6146
2.250 0.2497 0.00762 0.00165 0.0004 0.3035 0.6200
2.500 0.2741 0.00820 0.00190 0.0008 0.2231 0.6245
2.750 0.2982 0.00878 0.00217 0.0012 0.1471 0.6290
3.000 0.3244 0.00909 0.00236 0.0014 0.1131 0.6339
3.250 0.3505 0.00942 0.00256 0.0016 0.0814 0.6387
3.500 0.3764 0.00979 0.00278 0.0019 0.0495 0.6432
3.750 0.4025 0.01009 0.00300 0.0021 0.0289 0.6478
4.000 0.4296 0.01027 0.00317 0.0022 0.0240 0.6534
4.250 0.4562 0.01052 0.00338 0.0024 0.0141 0.6592
4.500 0.4833 0.01071 0.00356 0.0026 0.0131 0.6639
4.750 0.5102 0.01089 0.00376 0.0027 0.0126 0.6681
5.000 0.5369 0.01109 0.00397 0.0029 0.0122 0.6726
5.250 0.5636 0.01130 0.00420 0.0031 0.0119 0.6771
5.500 0.5899 0.01154 0.00445 0.0033 0.0115 0.6810
5.750 0.6162 0.01179 0.00470 0.0036 0.0113 0.6841
6.000 0.6417 0.01206 0.00501 0.0039 0.0110 0.6875
6.250 0.6672 0.01233 0.00530 0.0043 0.0109 0.6910
6.500 0.6926 0.01260 0.00559 0.0046 0.0108 0.6946
6.750 0.7178 0.01289 0.00590 0.0050 0.0107 0.6984
7.000 0.7426 0.01320 0.00622 0.0054 0.0106 0.7018
7.250 0.7670 0.01353 0.00657 0.0059 0.0105 0.7046
7.500 0.7909 0.01386 0.00693 0.0064 0.0105 0.7077
7.750 0.8143 0.01421 0.00731 0.0070 0.0104 0.7108
8.000 0.8372 0.01459 0.00772 0.0077 0.0103 0.7140
8.250 0.8597 0.01498 0.00814 0.0084 0.0103 0.7171
8.500 0.8814 0.01540 0.00859 0.0092 0.0102 0.7199
8.750 0.9025 0.01585 0.00906 0.0101 0.0102 0.7226
9.000 0.9229 0.01627 0.00952 0.0111 0.0101 0.7259
9.250 0.9420 0.01675 0.01004 0.0122 0.0100 0.7293
9.500 0.9600 0.01725 0.01059 0.0135 0.0100 0.7328
9.750 0.9769 0.01776 0.01113 0.0149 0.0098 0.7363
10.000 0.9893 0.01827 0.01168 0.0171 0.0098 0.7396
10.250 0.9991 0.01888 0.01234 0.0195 0.0098 0.7427
10.500 1.0089 0.01955 0.01306 0.0217 0.0098 0.7459
10.750 1.0177 0.02036 0.01393 0.0237 0.0097 0.7495
11.000 1.0280 0.02122 0.01483 0.0253 0.0097 0.7532
11.250 1.0376 0.02220 0.01586 0.0267 0.0097 0.7568
11.500 1.0478 0.02318 0.01689 0.0279 0.0096 0.7600
11.750 1.0561 0.02430 0.01808 0.0293 0.0096 0.7635
12.000 1.0663 0.02534 0.01917 0.0304 0.0096 0.7669
12.250 1.0749 0.02655 0.02042 0.0315 0.0095 0.7699
12.500 1.0819 0.02791 0.02183 0.0326 0.0096 0.7725
12.750 1.0922 0.02905 0.02302 0.0334 0.0095 0.7749
13.000 1.0993 0.03043 0.02448 0.0343 0.0095 0.7777
13.250 1.1048 0.03200 0.02612 0.0352 0.0094 0.7807
13.500 1.1106 0.03359 0.02778 0.0359 0.0095 0.7837
13.750 1.1170 0.03519 0.02944 0.0364 0.0094 0.7866
14.000 1.1217 0.03701 0.03133 0.0369 0.0094 0.7893
14.250 1.1263 0.03884 0.03324 0.0372 0.0094 0.7931
14.500 1.1306 0.04077 0.03525 0.0375 0.0093 0.7973
14.750 1.1333 0.04291 0.03749 0.0376 0.0093 0.8018
15.250 1.1384 0.04736 0.04217 0.0376 0.0093 0.8220
15.500 1.1417 0.04979 0.04500 0.0369 0.0093 0.9174
15.750 1.1827 0.05422 0.04960 0.0263 0.0092 0.9987
16.000 1.1843 0.05731 0.05278 0.0252 0.0092 1.0000
16.250 1.1838 0.06053 0.05608 0.0242 0.0092 1.0000
16.500 1.1820 0.06399 0.05962 0.0231 0.0092 1.0000
16.750 1.1808 0.06749 0.06319 0.0218 0.0092 1.0000
17.000 1.1762 0.07150 0.06729 0.0203 0.0092 1.0000
17.250 1.1710 0.07566 0.07155 0.0187 0.0092 1.0000
17.500 1.1662 0.07991 0.07588 0.0169 0.0091 1.0000
17.750 1.1605 0.08441 0.08048 0.0149 0.0091 1.0000
18.000 1.1534 0.08917 0.08533 0.0128 0.0092 1.0000
18.250 1.1460 0.09413 0.09039 0.0104 0.0092 1.0000
18.500 1.1376 0.09935 0.09570 0.0079 0.0091 1.0000
18.750 1.1288 0.10479 0.10123 0.0051 0.0091 1.0000
19.000 1.1197 0.11031 0.10684 0.0023 0.0091 1.0000
19.250 1.1098 0.11615 0.11277 -0.0009 0.0091 1.0000
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