FX 71-L-150/30 AIRFOIL (fx71l150-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9
| Details | Polar file |
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Airfoil: FX 71-L-150/30 AIRFOIL (fx71l150-il) Reynolds number: 1,000,000 Max Cl/Cd: 59.24 at α=8° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-fx71l150-il-1000000.txt Download as CSV file: xf-fx71l150-il-1000000.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 = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.250 -0.9798 0.14046 0.13812 0.0119 1.0000 0.0144
-19.000 -1.0622 0.11821 0.11539 -0.0019 1.0000 0.0139
-18.750 -1.0894 0.10883 0.10580 -0.0073 1.0000 0.0137
-18.500 -1.1066 0.10180 0.09861 -0.0111 1.0000 0.0136
-18.250 -1.1247 0.09475 0.09137 -0.0148 1.0000 0.0134
-18.000 -1.1346 0.08936 0.08585 -0.0176 1.0000 0.0134
-17.750 -1.1457 0.08389 0.08024 -0.0203 1.0000 0.0133
-17.500 -1.1535 0.07914 0.07536 -0.0224 1.0000 0.0132
-17.250 -1.1576 0.07501 0.07112 -0.0243 1.0000 0.0132
-17.000 -1.1621 0.07105 0.06706 -0.0258 1.0000 0.0132
-16.750 -1.1649 0.06736 0.06326 -0.0272 1.0000 0.0131
-16.500 -1.1666 0.06395 0.05976 -0.0284 1.0000 0.0131
-16.250 -1.1674 0.06073 0.05645 -0.0293 1.0000 0.0131
-16.000 -1.1664 0.05783 0.05346 -0.0301 1.0000 0.0131
-15.750 -1.1652 0.05503 0.05058 -0.0307 1.0000 0.0131
-15.500 -1.1638 0.05235 0.04781 -0.0311 1.0000 0.0131
-15.250 -1.1610 0.04992 0.04531 -0.0314 1.0000 0.0131
-15.000 -1.1585 0.04753 0.04283 -0.0314 1.0000 0.0131
-14.750 -1.1537 0.04542 0.04065 -0.0315 1.0000 0.0130
-14.500 -1.1485 0.04341 0.03858 -0.0315 1.0000 0.0130
-14.250 -1.1455 0.04119 0.03629 -0.0310 1.0000 0.0131
-14.000 -1.1403 0.03923 0.03427 -0.0307 1.0000 0.0131
-13.750 -1.1327 0.03752 0.03250 -0.0305 1.0000 0.0131
-13.500 -1.1255 0.03579 0.03071 -0.0301 1.0000 0.0131
-13.250 -1.1203 0.03392 0.02878 -0.0294 1.0000 0.0131
-13.000 -1.1127 0.03227 0.02707 -0.0289 1.0000 0.0131
-12.750 -1.1003 0.03105 0.02583 -0.0287 1.0000 0.0130
-12.500 -1.0820 0.02926 0.02397 -0.0303 0.9534 0.0130
-12.250 -1.0415 0.02790 0.02214 -0.0359 0.8106 0.0130
-12.000 -1.0402 0.02637 0.02044 -0.0341 0.7882 0.0131
-11.750 -1.0291 0.02543 0.01942 -0.0330 0.7793 0.0130
-11.500 -1.0230 0.02414 0.01803 -0.0316 0.7727 0.0131
-11.250 -1.0170 0.02286 0.01669 -0.0302 0.7670 0.0131
-11.000 -1.0102 0.02173 0.01549 -0.0285 0.7619 0.0131
-10.750 -1.0059 0.02058 0.01426 -0.0264 0.7577 0.0132
-10.500 -1.0016 0.01957 0.01319 -0.0239 0.7537 0.0133
-10.250 -0.9966 0.01874 0.01229 -0.0211 0.7500 0.0134
-10.000 -0.9876 0.01817 0.01165 -0.0184 0.7465 0.0134
-9.750 -0.9776 0.01756 0.01098 -0.0158 0.7436 0.0135
-9.500 -0.9624 0.01697 0.01035 -0.0142 0.7408 0.0136
-9.250 -0.9458 0.01639 0.00973 -0.0126 0.7380 0.0138
-9.000 -0.9273 0.01590 0.00918 -0.0114 0.7353 0.0140
-8.750 -0.9075 0.01546 0.00868 -0.0103 0.7324 0.0141
-8.500 -0.8865 0.01501 0.00821 -0.0093 0.7301 0.0144
-8.250 -0.8645 0.01462 0.00778 -0.0085 0.7272 0.0144
-8.000 -0.8422 0.01423 0.00735 -0.0077 0.7241 0.0148
-7.750 -0.8192 0.01390 0.00698 -0.0070 0.7211 0.0150
-7.500 -0.7955 0.01357 0.00662 -0.0065 0.7181 0.0152
-7.250 -0.7712 0.01324 0.00627 -0.0059 0.7151 0.0155
-7.000 -0.7467 0.01292 0.00593 -0.0054 0.7120 0.0158
-6.750 -0.7219 0.01263 0.00562 -0.0050 0.7092 0.0163
-6.500 -0.6967 0.01237 0.00534 -0.0046 0.7065 0.0169
-6.250 -0.6710 0.01208 0.00507 -0.0042 0.7037 0.0178
-6.000 -0.6452 0.01180 0.00482 -0.0039 0.7006 0.0195
-5.750 -0.6194 0.01153 0.00456 -0.0036 0.6976 0.0246
-5.500 -0.5936 0.01124 0.00429 -0.0033 0.6950 0.0304
-5.250 -0.5685 0.01088 0.00400 -0.0029 0.6922 0.0445
-5.000 -0.5427 0.01055 0.00375 -0.0026 0.6889 0.0588
-4.750 -0.5177 0.01014 0.00347 -0.0022 0.6857 0.0852
-4.500 -0.4933 0.00967 0.00316 -0.0018 0.6827 0.1204
-4.250 -0.4689 0.00920 0.00288 -0.0013 0.6795 0.1635
-4.000 -0.4448 0.00865 0.00259 -0.0009 0.6762 0.2205
-3.750 -0.4204 0.00813 0.00233 -0.0005 0.6726 0.2795
-3.500 -0.3954 0.00769 0.00209 -0.0001 0.6689 0.3356
-3.250 -0.3704 0.00727 0.00189 0.0003 0.6648 0.4005
-3.000 -0.3437 0.00697 0.00177 0.0004 0.6608 0.4374
-2.750 -0.3162 0.00678 0.00168 0.0005 0.6567 0.4708
-2.500 -0.2883 0.00666 0.00162 0.0006 0.6531 0.4941
-2.250 -0.2601 0.00660 0.00159 0.0006 0.6495 0.5157
-2.000 -0.2313 0.00651 0.00156 0.0005 0.6459 0.5301
-1.750 -0.2022 0.00647 0.00153 0.0004 0.6419 0.5420
-1.500 -0.1737 0.00640 0.00150 0.0004 0.6376 0.5552
-1.250 -0.1451 0.00637 0.00148 0.0004 0.6330 0.5678
-1.000 -0.1158 0.00635 0.00147 0.0003 0.6276 0.5790
-0.750 -0.0871 0.00629 0.00145 0.0003 0.6225 0.5884
-0.250 -0.0289 0.00628 0.00141 0.0001 0.6121 0.6014
0.000 0.0000 0.00626 0.00141 0.0000 0.6065 0.6065
0.250 0.0289 0.00628 0.00141 -0.0001 0.6014 0.6120
0.750 0.0871 0.00629 0.00145 -0.0003 0.5883 0.6226
1.000 0.1158 0.00634 0.00146 -0.0003 0.5789 0.6277
1.250 0.1450 0.00637 0.00148 -0.0004 0.5674 0.6330
1.500 0.1736 0.00640 0.00149 -0.0004 0.5544 0.6376
1.750 0.2022 0.00647 0.00153 -0.0004 0.5421 0.6419
2.000 0.2313 0.00651 0.00156 -0.0005 0.5299 0.6459
2.250 0.2600 0.00660 0.00159 -0.0006 0.5147 0.6495
2.500 0.2883 0.00666 0.00162 -0.0006 0.4938 0.6531
2.750 0.3162 0.00678 0.00168 -0.0005 0.4704 0.6567
3.000 0.3438 0.00696 0.00176 -0.0005 0.4397 0.6608
3.250 0.3705 0.00726 0.00189 -0.0003 0.4011 0.6648
3.500 0.3955 0.00768 0.00208 0.0001 0.3372 0.6689
3.750 0.4203 0.00814 0.00233 0.0005 0.2786 0.6727
4.000 0.4447 0.00866 0.00260 0.0009 0.2189 0.6762
4.250 0.4689 0.00920 0.00288 0.0013 0.1634 0.6795
4.500 0.4930 0.00970 0.00318 0.0018 0.1179 0.6827
4.750 0.5175 0.01016 0.00348 0.0023 0.0836 0.6857
5.000 0.5426 0.01056 0.00376 0.0026 0.0581 0.6889
5.250 0.5684 0.01089 0.00401 0.0029 0.0433 0.6922
5.500 0.5935 0.01125 0.00430 0.0033 0.0301 0.6950
5.750 0.6194 0.01152 0.00456 0.0036 0.0250 0.6976
6.000 0.6453 0.01180 0.00481 0.0039 0.0198 0.7006
6.250 0.6710 0.01208 0.00507 0.0042 0.0177 0.7037
6.500 0.6968 0.01236 0.00534 0.0046 0.0169 0.7065
6.750 0.7219 0.01263 0.00562 0.0050 0.0163 0.7092
7.000 0.7467 0.01293 0.00594 0.0054 0.0158 0.7120
7.250 0.7712 0.01324 0.00627 0.0059 0.0155 0.7150
7.500 0.7955 0.01357 0.00662 0.0064 0.0153 0.7181
7.750 0.8193 0.01389 0.00697 0.0070 0.0151 0.7211
8.000 0.8424 0.01422 0.00735 0.0077 0.0148 0.7242
8.250 0.8647 0.01460 0.00777 0.0085 0.0145 0.7272
8.500 0.8865 0.01501 0.00822 0.0093 0.0143 0.7300
8.750 0.9076 0.01546 0.00869 0.0103 0.0142 0.7324
9.000 0.9272 0.01592 0.00919 0.0114 0.0139 0.7353
9.250 0.9465 0.01636 0.00969 0.0125 0.0139 0.7380
9.500 0.9634 0.01692 0.01030 0.0140 0.0137 0.7408
9.750 0.9792 0.01748 0.01091 0.0156 0.0136 0.7436
10.000 0.9902 0.01809 0.01156 0.0180 0.0135 0.7465
10.250 0.9953 0.01881 0.01235 0.0212 0.0133 0.7500
10.500 1.0023 0.01956 0.01317 0.0238 0.0133 0.7537
10.750 1.0123 0.02027 0.01394 0.0258 0.0133 0.7576
11.000 1.0153 0.02146 0.01520 0.0281 0.0132 0.7618
11.250 1.0221 0.02255 0.01637 0.0298 0.0132 0.7669
11.500 1.0285 0.02379 0.01767 0.0312 0.0131 0.7726
11.750 1.0316 0.02528 0.01926 0.0329 0.0131 0.7793
12.000 1.0443 0.02611 0.02017 0.0338 0.0132 0.7881
12.250 1.0437 0.02777 0.02200 0.0357 0.0130 0.8097
12.500 1.0844 0.02919 0.02390 0.0300 0.0131 0.9539
12.750 1.1024 0.03098 0.02575 0.0284 0.0130 1.0000
13.000 1.1118 0.03246 0.02727 0.0289 0.0131 1.0000
13.250 1.1192 0.03414 0.02900 0.0294 0.0131 1.0000
13.500 1.1289 0.03562 0.03053 0.0297 0.0131 1.0000
13.750 1.1359 0.03738 0.03235 0.0301 0.0131 1.0000
14.000 1.1432 0.03912 0.03415 0.0303 0.0131 1.0000
14.250 1.1499 0.04095 0.03604 0.0305 0.0131 1.0000
14.500 1.1548 0.04299 0.03814 0.0307 0.0131 1.0000
14.750 1.1575 0.04524 0.04047 0.0311 0.0131 1.0000
15.000 1.1585 0.04772 0.04303 0.0313 0.0130 1.0000
15.250 1.1630 0.04991 0.04529 0.0311 0.0130 1.0000
15.500 1.1648 0.05245 0.04792 0.0309 0.0130 1.0000
15.750 1.1672 0.05504 0.05059 0.0304 0.0131 1.0000
16.000 1.1693 0.05775 0.05337 0.0298 0.0131 1.0000
16.250 1.1697 0.06072 0.05644 0.0290 0.0131 1.0000
16.500 1.1687 0.06397 0.05979 0.0280 0.0131 1.0000
16.750 1.1673 0.06737 0.06328 0.0268 0.0132 1.0000
17.000 1.1658 0.07088 0.06688 0.0255 0.0132 1.0000
17.250 1.1611 0.07491 0.07102 0.0239 0.0132 1.0000
17.500 1.1542 0.07939 0.07562 0.0220 0.0133 1.0000
17.750 1.1485 0.08385 0.08019 0.0199 0.0133 1.0000
18.000 1.1369 0.08938 0.08587 0.0172 0.0134 1.0000
18.250 1.1260 0.09498 0.09161 0.0143 0.0135 1.0000
18.500 1.1157 0.10060 0.09734 0.0114 0.0134 1.0000
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