NASA/LANGLEY LS(1)-0417 (GA(W)-1) AIRFOIL (ls417-il) Xfoil prediction polar at RE=100,000 Ncrit=9
| Details | Polar file |
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Airfoil: NASA/LANGLEY LS(1)-0417 (GA(W)-1) AIRFOIL (ls417-il) Reynolds number: 100,000 Max Cl/Cd: 42.91 at α=6.75° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-ls417-il-100000.txt Download as CSV file: xf-ls417-il-100000.csv |
XFOIL Version 6.96
Calculated polar for: NASA/LANGLEY LS(1)-0417 (GA(W)-1) AIRFOIL
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.100 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-10.500 -0.5270 0.08967 0.08518 -0.0484 1.0000 0.0930
-10.250 -0.5795 0.07963 0.07505 -0.0507 1.0000 0.0866
-10.000 -0.6830 0.07040 0.06555 -0.0494 1.0000 0.0839
-9.750 -0.8036 0.07094 0.06548 -0.0453 1.0000 0.0838
-9.500 -0.8620 0.06150 0.05488 -0.0425 1.0000 0.0741
-9.250 -0.8437 0.05794 0.05124 -0.0432 0.9979 0.0731
-9.000 -0.8296 0.05417 0.04720 -0.0439 0.9957 0.0721
-8.750 -0.8137 0.05033 0.04293 -0.0449 0.9936 0.0711
-8.500 -0.7944 0.04708 0.03923 -0.0459 0.9912 0.0712
-8.250 -0.7721 0.04441 0.03610 -0.0468 0.9883 0.0722
-8.000 -0.7462 0.04204 0.03324 -0.0479 0.9856 0.0731
-7.750 -0.7182 0.04004 0.03080 -0.0490 0.9835 0.0739
-7.500 -0.6891 0.03824 0.02893 -0.0500 0.9817 0.0751
-7.250 -0.6622 0.03701 0.02767 -0.0504 0.9799 0.0768
-7.000 -0.6384 0.03589 0.02645 -0.0501 0.9774 0.0789
-6.750 -0.6111 0.03493 0.02524 -0.0505 0.9745 0.0823
-6.500 -0.5838 0.03402 0.02450 -0.0510 0.9720 0.0865
-6.250 -0.5549 0.03329 0.02364 -0.0515 0.9701 0.0916
-6.000 -0.5248 0.03251 0.02305 -0.0525 0.9681 0.0978
-5.750 -0.4981 0.03180 0.02246 -0.0529 0.9656 0.1071
-5.500 -0.4747 0.03100 0.02180 -0.0529 0.9626 0.1212
-5.250 -0.4472 0.02998 0.02106 -0.0540 0.9603 0.1478
-5.000 -0.4125 0.02841 0.02026 -0.0572 0.9584 0.2283
-4.750 -0.3730 0.02680 0.02050 -0.0612 0.9562 0.4941
-4.500 -0.3518 0.02825 0.02231 -0.0581 0.9530 0.5956
-4.250 -0.3326 0.02950 0.02348 -0.0557 0.9498 0.6388
-4.000 -0.3194 0.03056 0.02445 -0.0524 0.9473 0.6636
-3.750 -0.3036 0.03159 0.02541 -0.0494 0.9437 0.6824
-3.500 -0.2913 0.03277 0.02657 -0.0448 0.9404 0.6945
-3.250 -0.2742 0.03396 0.02769 -0.0415 0.9377 0.7104
-3.000 -0.2558 0.03525 0.02892 -0.0381 0.9340 0.7277
-2.750 -0.2504 0.03584 0.02948 -0.0334 0.9301 0.7431
-2.500 -0.2376 0.03648 0.03006 -0.0301 0.9264 0.7586
-2.250 -0.2182 0.03715 0.03066 -0.0278 0.9220 0.7744
-2.000 -0.1915 0.03800 0.03143 -0.0265 0.9179 0.7910
-1.750 -0.1908 0.03824 0.03167 -0.0206 0.9126 0.8035
-1.500 -0.1821 0.03844 0.03184 -0.0165 0.9073 0.8184
-1.250 -0.1605 0.03869 0.03202 -0.0149 0.9020 0.8328
-1.000 -0.1268 0.03907 0.03230 -0.0163 0.8959 0.8442
-0.750 -0.1191 0.03891 0.03211 -0.0133 0.8889 0.8529
-0.500 -0.0881 0.03904 0.03216 -0.0144 0.8824 0.8617
-0.250 -0.0554 0.03932 0.03237 -0.0154 0.8759 0.8705
0.000 -0.0450 0.03919 0.03222 -0.0132 0.8673 0.8786
0.250 -0.0097 0.03935 0.03232 -0.0148 0.8608 0.8874
0.500 0.0095 0.03941 0.03235 -0.0139 0.8523 0.8946
0.750 0.0346 0.03947 0.03237 -0.0141 0.8439 0.9015
1.000 0.0822 0.03968 0.03252 -0.0177 0.8384 0.9068
1.250 0.0886 0.03963 0.03249 -0.0152 0.8263 0.9123
1.500 0.1342 0.03971 0.03253 -0.0185 0.8196 0.9170
1.750 0.1512 0.03980 0.03262 -0.0177 0.8074 0.9214
2.000 0.1949 0.03962 0.03242 -0.0203 0.8000 0.9251
2.250 0.2148 0.03977 0.03258 -0.0199 0.7876 0.9293
2.500 0.2614 0.03955 0.03236 -0.0230 0.7804 0.9325
2.750 0.2815 0.03958 0.03241 -0.0225 0.7673 0.9359
3.000 0.3302 0.03892 0.03175 -0.0251 0.7603 0.9391
3.250 0.3524 0.03892 0.03178 -0.0249 0.7464 0.9429
3.500 0.4046 0.03808 0.03096 -0.0280 0.7405 0.9451
3.750 0.4274 0.03791 0.03084 -0.0276 0.7262 0.9485
4.000 0.4864 0.03611 0.02908 -0.0305 0.7209 0.9513
4.250 0.5118 0.03566 0.02868 -0.0301 0.7060 0.9550
4.500 0.5699 0.03374 0.02682 -0.0329 0.7021 0.9570
4.750 0.5941 0.03334 0.02650 -0.0324 0.6873 0.9604
5.000 0.6522 0.03091 0.02414 -0.0348 0.6837 0.9630
5.250 0.6804 0.02996 0.02328 -0.0342 0.6691 0.9678
5.500 0.7446 0.02691 0.02029 -0.0369 0.6646 0.9703
5.750 0.7771 0.02568 0.01916 -0.0368 0.6477 0.9743
6.000 0.8139 0.02429 0.01785 -0.0371 0.6290 0.9784
6.250 0.8372 0.02372 0.01735 -0.0362 0.6008 0.9839
6.500 0.8761 0.02248 0.01606 -0.0369 0.5625 0.9886
6.750 0.9179 0.02139 0.01459 -0.0377 0.4995 0.9935
7.000 0.9314 0.02173 0.01444 -0.0354 0.4336 1.0000
7.250 0.9414 0.02283 0.01508 -0.0334 0.3773 1.0000
7.500 0.9531 0.02411 0.01596 -0.0320 0.3327 1.0000
7.750 0.9688 0.02540 0.01694 -0.0314 0.2982 1.0000
8.000 0.9891 0.02664 0.01787 -0.0313 0.2719 1.0000
8.250 1.0120 0.02782 0.01887 -0.0317 0.2505 1.0000
8.500 1.0380 0.02896 0.01984 -0.0324 0.2332 1.0000
8.750 1.0660 0.03007 0.02083 -0.0334 0.2189 1.0000
9.000 1.0935 0.03118 0.02196 -0.0344 0.2068 1.0000
9.250 1.1261 0.03236 0.02304 -0.0359 0.1966 1.0000
9.500 1.1561 0.03348 0.02414 -0.0372 0.1878 1.0000
9.750 1.1902 0.03480 0.02545 -0.0390 0.1800 1.0000
10.000 1.2188 0.03599 0.02669 -0.0401 0.1730 1.0000
10.250 1.2583 0.03750 0.02810 -0.0427 0.1665 1.0000
10.500 1.2793 0.03887 0.02968 -0.0428 0.1609 1.0000
10.750 1.3142 0.04023 0.03094 -0.0448 0.1551 1.0000
11.000 1.3387 0.04202 0.03290 -0.0455 0.1502 1.0000
11.250 1.3562 0.04357 0.03465 -0.0452 0.1457 1.0000
11.500 1.3886 0.04507 0.03605 -0.0469 0.1407 1.0000
11.750 1.4057 0.04719 0.03840 -0.0467 0.1370 1.0000
12.000 1.4137 0.04907 0.04056 -0.0453 0.1334 1.0000
12.250 1.4314 0.05072 0.04231 -0.0452 0.1296 1.0000
12.500 1.4634 0.05300 0.04451 -0.0470 0.1255 1.0000
12.750 1.4526 0.05539 0.04732 -0.0436 0.1235 1.0000
13.000 1.4477 0.05795 0.05019 -0.0413 0.1210 1.0000
13.250 1.4561 0.06007 0.05244 -0.0404 0.1180 1.0000
13.500 1.4977 0.06204 0.05416 -0.0429 0.1141 1.0000
13.750 1.4715 0.06529 0.05786 -0.0390 0.1131 1.0000
14.000 1.4452 0.06919 0.06216 -0.0359 0.1121 1.0000
14.250 1.4176 0.07366 0.06700 -0.0335 0.1111 1.0000
14.500 1.3869 0.07881 0.07249 -0.0319 0.1103 1.0000
14.750 1.3499 0.08500 0.07902 -0.0311 0.1099 1.0000
15.000 1.3011 0.09309 0.08747 -0.0317 0.1101 1.0000
15.250 1.2343 0.10475 0.09950 -0.0351 0.1112 1.0000
15.500 1.1496 0.12265 0.11772 -0.0441 0.1130 1.0000
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Polar data table (+)
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