NYU/GRUMMAN K-1 AIRFOIL (k1-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: NYU/GRUMMAN K-1 AIRFOIL (k1-il) Reynolds number: 1,000,000 Max Cl/Cd: 76.06 at α=7.75° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-k1-il-1000000-n5.txt Download as CSV file: xf-k1-il-1000000-n5.csv |
XFOIL Version 6.96
Calculated polar for: NYU/GRUMMAN K-1 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 -1.0006 0.15059 0.14835 0.0099 1.0000 0.0114
-19.250 -1.0248 0.14094 0.13859 0.0043 1.0000 0.0115
-19.000 -1.0478 0.13183 0.12938 -0.0008 1.0000 0.0115
-18.750 -1.0717 0.12290 0.12033 -0.0058 1.0000 0.0116
-18.500 -1.0945 0.11438 0.11170 -0.0105 1.0000 0.0116
-18.250 -1.1175 0.10607 0.10327 -0.0150 1.0000 0.0116
-18.000 -1.1396 0.09803 0.09512 -0.0194 1.0000 0.0117
-17.750 -1.1597 0.09057 0.08755 -0.0235 1.0000 0.0117
-17.500 -1.1780 0.08346 0.08032 -0.0275 1.0000 0.0117
-17.250 -1.1933 0.07707 0.07381 -0.0310 1.0000 0.0118
-17.000 -1.2069 0.07101 0.06764 -0.0345 1.0000 0.0118
-16.750 -1.2174 0.06562 0.06214 -0.0375 1.0000 0.0119
-16.500 -1.2255 0.06068 0.05710 -0.0404 1.0000 0.0119
-16.250 -1.2310 0.05632 0.05263 -0.0428 1.0000 0.0120
-16.000 -1.2350 0.05231 0.04853 -0.0450 1.0000 0.0121
-15.750 -1.2375 0.04866 0.04478 -0.0470 1.0000 0.0122
-15.500 -1.2377 0.04535 0.04139 -0.0487 1.0000 0.0122
-15.250 -1.2359 0.04239 0.03833 -0.0503 1.0000 0.0123
-15.000 -1.2324 0.03966 0.03552 -0.0517 1.0000 0.0125
-14.750 -1.2273 0.03714 0.03292 -0.0530 1.0000 0.0126
-14.500 -1.2202 0.03489 0.03058 -0.0542 1.0000 0.0127
-14.250 -1.2112 0.03284 0.02845 -0.0553 1.0000 0.0128
-14.000 -1.2004 0.03098 0.02652 -0.0564 1.0000 0.0130
-13.750 -1.1872 0.02931 0.02477 -0.0576 0.9879 0.0132
-13.500 -1.1725 0.02780 0.02317 -0.0587 0.9737 0.0134
-13.250 -1.1592 0.02649 0.02177 -0.0591 0.9646 0.0135
-13.000 -1.1442 0.02527 0.02045 -0.0597 0.9583 0.0137
-12.750 -1.1282 0.02399 0.01907 -0.0606 0.9530 0.0138
-12.500 -1.1092 0.02236 0.01737 -0.0628 0.9489 0.0140
-12.250 -1.0875 0.02123 0.01616 -0.0641 0.9453 0.0142
-12.000 -1.0653 0.02036 0.01523 -0.0648 0.9419 0.0144
-11.750 -1.0425 0.01962 0.01442 -0.0652 0.9386 0.0146
-11.500 -1.0187 0.01896 0.01370 -0.0656 0.9358 0.0148
-11.250 -0.9935 0.01834 0.01304 -0.0662 0.9332 0.0150
-11.000 -0.9681 0.01773 0.01239 -0.0667 0.9305 0.0153
-10.750 -0.9426 0.01714 0.01174 -0.0672 0.9279 0.0155
-10.500 -0.9170 0.01657 0.01111 -0.0676 0.9253 0.0157
-10.250 -0.8912 0.01602 0.01050 -0.0680 0.9228 0.0159
-10.000 -0.8650 0.01552 0.00994 -0.0683 0.9205 0.0161
-9.750 -0.8380 0.01503 0.00940 -0.0688 0.9184 0.0162
-9.500 -0.8105 0.01459 0.00892 -0.0693 0.9161 0.0164
-9.250 -0.7833 0.01406 0.00836 -0.0698 0.9135 0.0167
-9.000 -0.7560 0.01355 0.00782 -0.0703 0.9108 0.0170
-8.750 -0.7286 0.01312 0.00735 -0.0707 0.9079 0.0173
-8.500 -0.7011 0.01273 0.00692 -0.0710 0.9052 0.0175
-8.250 -0.6733 0.01237 0.00652 -0.0713 0.9027 0.0178
-8.000 -0.6448 0.01202 0.00615 -0.0718 0.9003 0.0182
-7.750 -0.6162 0.01169 0.00580 -0.0723 0.8978 0.0186
-7.500 -0.5876 0.01139 0.00548 -0.0727 0.8951 0.0190
-7.250 -0.5590 0.01111 0.00517 -0.0731 0.8925 0.0194
-7.000 -0.5304 0.01076 0.00481 -0.0735 0.8901 0.0200
-6.750 -0.5018 0.01048 0.00451 -0.0739 0.8878 0.0207
-6.500 -0.4730 0.01023 0.00424 -0.0742 0.8855 0.0215
-6.250 -0.4438 0.01000 0.00400 -0.0746 0.8834 0.0224
-6.000 -0.4145 0.00974 0.00374 -0.0751 0.8809 0.0238
-5.750 -0.3853 0.00951 0.00352 -0.0755 0.8780 0.0256
-5.500 -0.3561 0.00928 0.00330 -0.0759 0.8751 0.0287
-5.250 -0.3268 0.00905 0.00309 -0.0763 0.8725 0.0339
-5.000 -0.2976 0.00882 0.00289 -0.0767 0.8701 0.0413
-4.750 -0.2683 0.00861 0.00270 -0.0771 0.8677 0.0493
-4.500 -0.2387 0.00838 0.00251 -0.0776 0.8655 0.0600
-4.250 -0.2088 0.00802 0.00231 -0.0783 0.8632 0.0904
-4.000 -0.1790 0.00779 0.00215 -0.0788 0.8607 0.1097
-3.750 -0.1492 0.00755 0.00200 -0.0793 0.8581 0.1297
-3.500 -0.1193 0.00722 0.00182 -0.0800 0.8554 0.1690
-3.250 -0.0893 0.00685 0.00165 -0.0807 0.8520 0.2208
-3.000 -0.0593 0.00646 0.00147 -0.0814 0.8484 0.2822
-2.750 -0.0290 0.00613 0.00135 -0.0822 0.8453 0.3369
-2.500 0.0011 0.00592 0.00127 -0.0827 0.8419 0.3736
-2.250 0.0309 0.00578 0.00120 -0.0831 0.8362 0.4029
-2.000 0.0601 0.00567 0.00112 -0.0833 0.8285 0.4274
-1.750 0.0899 0.00556 0.00108 -0.0836 0.8188 0.4496
-1.500 0.1190 0.00551 0.00103 -0.0838 0.8075 0.4680
-1.250 0.1483 0.00547 0.00099 -0.0840 0.7933 0.4841
-1.000 0.1774 0.00546 0.00095 -0.0841 0.7739 0.4996
-0.750 0.2063 0.00548 0.00093 -0.0842 0.7519 0.5122
-0.500 0.2350 0.00556 0.00093 -0.0842 0.7193 0.5240
-0.250 0.2630 0.00575 0.00096 -0.0842 0.6763 0.5356
0.000 0.2916 0.00589 0.00101 -0.0843 0.6465 0.5450
0.250 0.3180 0.00636 0.00113 -0.0841 0.5463 0.5545
0.500 0.3443 0.00689 0.00131 -0.0840 0.4541 0.5628
0.750 0.3716 0.00726 0.00145 -0.0840 0.3877 0.5703
1.000 0.3989 0.00761 0.00159 -0.0840 0.3288 0.5778
1.250 0.4262 0.00796 0.00173 -0.0839 0.2769 0.5840
1.750 0.4809 0.00860 0.00203 -0.0839 0.1856 0.5960
2.000 0.5091 0.00879 0.00215 -0.0839 0.1684 0.6016
2.250 0.5373 0.00896 0.00227 -0.0839 0.1556 0.6063
2.500 0.5653 0.00914 0.00240 -0.0840 0.1406 0.6117
2.750 0.5932 0.00933 0.00254 -0.0840 0.1267 0.6172
3.000 0.6211 0.00954 0.00269 -0.0839 0.1150 0.6223
3.250 0.6490 0.00972 0.00283 -0.0839 0.1066 0.6263
3.500 0.6770 0.00988 0.00298 -0.0839 0.0981 0.6312
3.750 0.7046 0.01009 0.00314 -0.0838 0.0871 0.6361
4.000 0.7322 0.01030 0.00332 -0.0838 0.0784 0.6408
4.250 0.7592 0.01060 0.00353 -0.0836 0.0607 0.6451
4.500 0.7858 0.01093 0.00379 -0.0834 0.0462 0.6489
5.000 0.8394 0.01153 0.00433 -0.0830 0.0299 0.6577
5.250 0.8662 0.01181 0.00459 -0.0828 0.0247 0.6621
5.750 0.9197 0.01236 0.00512 -0.0824 0.0204 0.6691
6.000 0.9463 0.01264 0.00542 -0.0821 0.0194 0.6733
6.250 0.9728 0.01293 0.00573 -0.0819 0.0186 0.6775
6.500 0.9993 0.01321 0.00604 -0.0816 0.0180 0.6813
6.750 1.0255 0.01352 0.00636 -0.0813 0.0175 0.6849
7.000 1.0515 0.01385 0.00670 -0.0810 0.0169 0.6882
7.250 1.0770 0.01423 0.00711 -0.0806 0.0162 0.6919
7.500 1.1029 0.01453 0.00744 -0.0802 0.0157 0.6955
7.750 1.1287 0.01484 0.00779 -0.0799 0.0150 0.6991
8.000 1.1540 0.01518 0.00815 -0.0795 0.0143 0.7029
8.250 1.1790 0.01559 0.00856 -0.0790 0.0138 0.7065
8.500 1.2038 0.01598 0.00899 -0.0785 0.0134 0.7095
8.750 1.2288 0.01633 0.00938 -0.0781 0.0130 0.7129
9.000 1.2534 0.01670 0.00980 -0.0776 0.0127 0.7165
9.250 1.2777 0.01709 0.01024 -0.0770 0.0123 0.7205
9.500 1.3018 0.01751 0.01069 -0.0764 0.0119 0.7243
9.750 1.3255 0.01794 0.01115 -0.0758 0.0115 0.7275
10.000 1.3486 0.01842 0.01166 -0.0751 0.0112 0.7307
10.250 1.3716 0.01889 0.01219 -0.0744 0.0109 0.7346
10.500 1.3944 0.01935 0.01271 -0.0737 0.0107 0.7388
10.750 1.4167 0.01983 0.01325 -0.0729 0.0104 0.7428
11.000 1.4386 0.02033 0.01380 -0.0720 0.0101 0.7463
11.250 1.4601 0.02084 0.01437 -0.0711 0.0098 0.7498
11.500 1.4811 0.02137 0.01495 -0.0701 0.0095 0.7542
11.750 1.5015 0.02191 0.01555 -0.0691 0.0092 0.7590
12.000 1.5213 0.02247 0.01616 -0.0680 0.0089 0.7637
12.250 1.5401 0.02309 0.01683 -0.0668 0.0087 0.7680
12.500 1.5581 0.02371 0.01752 -0.0654 0.0084 0.7730
12.750 1.5732 0.02433 0.01822 -0.0636 0.0082 0.7788
13.250 1.6022 0.02573 0.01976 -0.0600 0.0077 0.7924
13.500 1.6154 0.02653 0.02063 -0.0582 0.0074 0.8007
13.750 1.6276 0.02740 0.02159 -0.0563 0.0072 0.8101
14.000 1.6387 0.02836 0.02264 -0.0544 0.0070 0.8223
14.250 1.6485 0.02941 0.02382 -0.0524 0.0068 0.8431
14.500 1.6522 0.03027 0.02496 -0.0493 0.0067 1.0000
14.750 1.6613 0.03144 0.02622 -0.0475 0.0066 1.0000
15.000 1.6695 0.03271 0.02758 -0.0457 0.0066 1.0000
15.250 1.6767 0.03410 0.02905 -0.0440 0.0065 1.0000
15.500 1.6828 0.03561 0.03066 -0.0423 0.0064 1.0000
15.750 1.6875 0.03729 0.03244 -0.0407 0.0063 1.0000
16.000 1.6910 0.03912 0.03437 -0.0392 0.0061 1.0000
16.250 1.6931 0.04116 0.03651 -0.0378 0.0060 1.0000
16.500 1.6937 0.04342 0.03887 -0.0366 0.0059 1.0000
16.750 1.6922 0.04598 0.04155 -0.0356 0.0058 1.0000
17.000 1.6897 0.04879 0.04447 -0.0349 0.0057 1.0000
17.250 1.6846 0.05203 0.04783 -0.0345 0.0056 1.0000
17.500 1.6767 0.05583 0.05176 -0.0346 0.0055 1.0000
17.750 1.6668 0.06019 0.05625 -0.0353 0.0054 1.0000
18.000 1.6524 0.06555 0.06176 -0.0369 0.0054 1.0000
18.250 1.6334 0.07221 0.06859 -0.0397 0.0053 1.0000
18.500 1.6041 0.08139 0.07798 -0.0445 0.0054 1.0000
18.750 1.5549 0.09537 0.09223 -0.0526 0.0054 1.0000
19.000 1.4434 0.12257 0.11987 -0.0683 0.0058 1.0000
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