GOE 420 AIRFOIL (goe420-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9
| Details | Polar file |
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Airfoil: GOE 420 AIRFOIL (goe420-il) Reynolds number: 1,000,000 Max Cl/Cd: 111.3 at α=6° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-goe420-il-1000000.txt Download as CSV file: xf-goe420-il-1000000.csv |
XFOIL Version 6.96
Calculated polar for: GOE 420 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 -0.7466 0.10878 0.10594 -0.0740 1.0000 0.0271
-19.000 -0.7673 0.10150 0.09853 -0.0784 1.0000 0.0271
-18.750 -0.7874 0.09447 0.09137 -0.0828 1.0000 0.0272
-18.500 -0.8021 0.08867 0.08545 -0.0863 1.0000 0.0272
-18.250 -0.8190 0.08284 0.07951 -0.0896 1.0000 0.0273
-18.000 -0.8324 0.07782 0.07438 -0.0922 1.0000 0.0274
-17.750 -0.8395 0.07382 0.07030 -0.0942 1.0000 0.0275
-17.500 -0.8460 0.07002 0.06643 -0.0960 1.0000 0.0276
-17.250 -0.8490 0.06675 0.06311 -0.0974 1.0000 0.0277
-17.000 -0.8527 0.06348 0.05978 -0.0988 1.0000 0.0278
-16.750 -0.8547 0.06053 0.05680 -0.0999 1.0000 0.0279
-16.500 -0.8576 0.05757 0.05380 -0.1010 1.0000 0.0280
-16.250 -0.8623 0.05467 0.05084 -0.1019 1.0000 0.0280
-16.000 -0.8667 0.05197 0.04812 -0.1024 1.0000 0.0282
-15.750 -0.8634 0.04906 0.04516 -0.1046 0.9995 0.0283
-15.500 -0.8514 0.04595 0.04199 -0.1081 0.9908 0.0284
-15.250 -0.8396 0.04301 0.03900 -0.1118 0.9821 0.0286
-15.000 -0.8245 0.04016 0.03608 -0.1158 0.9729 0.0288
-14.750 -0.8035 0.03740 0.03324 -0.1207 0.9655 0.0289
-14.500 -0.7779 0.03480 0.03056 -0.1261 0.9570 0.0291
-14.250 -0.7459 0.03224 0.02791 -0.1327 0.9514 0.0294
-14.000 -0.7115 0.02991 0.02548 -0.1393 0.9444 0.0297
-13.750 -0.6768 0.02786 0.02332 -0.1454 0.9352 0.0300
-13.500 -0.6519 0.02608 0.02143 -0.1493 0.9221 0.0303
-13.250 -0.6365 0.02464 0.01986 -0.1507 0.9088 0.0305
-13.000 -0.6278 0.02327 0.01837 -0.1508 0.8964 0.0306
-12.750 -0.6225 0.02206 0.01708 -0.1499 0.8865 0.0307
-12.500 -0.6168 0.02103 0.01593 -0.1486 0.8769 0.0308
-12.250 -0.6111 0.02017 0.01500 -0.1468 0.8694 0.0310
-12.000 -0.6043 0.01945 0.01420 -0.1448 0.8616 0.0310
-11.750 -0.6064 0.01848 0.01314 -0.1414 0.8539 0.0312
-11.500 -0.6090 0.01764 0.01225 -0.1373 0.8469 0.0315
-11.250 -0.6062 0.01708 0.01162 -0.1337 0.8403 0.0318
-11.000 -0.5944 0.01655 0.01103 -0.1315 0.8350 0.0320
-10.750 -0.5800 0.01604 0.01050 -0.1297 0.8300 0.0323
-10.500 -0.5628 0.01561 0.01003 -0.1282 0.8249 0.0326
-10.250 -0.5445 0.01521 0.00957 -0.1268 0.8197 0.0329
-10.000 -0.5249 0.01483 0.00915 -0.1256 0.8149 0.0333
-9.750 -0.5044 0.01445 0.00874 -0.1246 0.8100 0.0337
-9.500 -0.4833 0.01410 0.00834 -0.1235 0.8045 0.0340
-9.250 -0.4614 0.01380 0.00796 -0.1226 0.7982 0.0345
-9.000 -0.4388 0.01348 0.00761 -0.1218 0.7931 0.0348
-8.750 -0.4154 0.01319 0.00728 -0.1211 0.7870 0.0351
-8.500 -0.3947 0.01276 0.00678 -0.1200 0.7807 0.0358
-8.250 -0.3720 0.01239 0.00638 -0.1192 0.7754 0.0365
-8.000 -0.3478 0.01209 0.00607 -0.1186 0.7695 0.0373
-7.750 -0.3235 0.01185 0.00578 -0.1180 0.7630 0.0381
-7.500 -0.2985 0.01163 0.00552 -0.1174 0.7566 0.0390
-7.250 -0.2730 0.01141 0.00527 -0.1170 0.7497 0.0396
-7.000 -0.2493 0.01111 0.00491 -0.1162 0.7425 0.0411
-6.750 -0.2239 0.01087 0.00467 -0.1158 0.7358 0.0425
-6.500 -0.1981 0.01068 0.00444 -0.1153 0.7283 0.0442
-6.250 -0.1733 0.01046 0.00418 -0.1147 0.7211 0.0467
-5.750 -0.1217 0.01002 0.00375 -0.1139 0.7075 0.0559
-5.500 -0.0967 0.00977 0.00352 -0.1134 0.7006 0.0657
-5.250 -0.0713 0.00949 0.00329 -0.1130 0.6940 0.0799
-5.000 -0.0474 0.00913 0.00305 -0.1124 0.6873 0.1105
-4.750 -0.0216 0.00891 0.00292 -0.1120 0.6814 0.1349
-4.500 0.0053 0.00876 0.00280 -0.1118 0.6755 0.1478
-4.250 0.0319 0.00866 0.00269 -0.1115 0.6695 0.1581
-4.000 0.0586 0.00856 0.00259 -0.1112 0.6639 0.1687
-3.750 0.0855 0.00839 0.00248 -0.1109 0.6586 0.1837
-3.500 0.1115 0.00821 0.00238 -0.1106 0.6528 0.2090
-3.250 0.1373 0.00809 0.00232 -0.1102 0.6467 0.2378
-3.000 0.1648 0.00797 0.00228 -0.1101 0.6420 0.2600
-2.750 0.1923 0.00791 0.00225 -0.1099 0.6368 0.2753
-2.500 0.2195 0.00791 0.00223 -0.1097 0.6314 0.2875
-2.250 0.2466 0.00787 0.00221 -0.1094 0.6263 0.3001
-2.000 0.2747 0.00784 0.00220 -0.1094 0.6217 0.3107
-1.750 0.3021 0.00781 0.00219 -0.1092 0.6164 0.3222
-1.500 0.3289 0.00783 0.00219 -0.1089 0.6109 0.3318
-1.250 0.3565 0.00781 0.00218 -0.1087 0.6059 0.3405
-1.000 0.3844 0.00781 0.00217 -0.1086 0.6001 0.3461
-0.750 0.4109 0.00781 0.00217 -0.1082 0.5938 0.3539
-0.500 0.4378 0.00782 0.00218 -0.1079 0.5878 0.3616
-0.250 0.4654 0.00782 0.00218 -0.1078 0.5817 0.3689
0.000 0.4915 0.00783 0.00219 -0.1074 0.5748 0.3784
0.250 0.5183 0.00786 0.00221 -0.1071 0.5681 0.3862
0.500 0.5448 0.00785 0.00222 -0.1067 0.5600 0.3962
0.750 0.5701 0.00791 0.00225 -0.1061 0.5512 0.4057
1.000 0.5960 0.00792 0.00228 -0.1057 0.5411 0.4179
1.250 0.6208 0.00799 0.00233 -0.1050 0.5308 0.4301
1.500 0.6450 0.00805 0.00238 -0.1042 0.5187 0.4436
1.750 0.6690 0.00812 0.00244 -0.1034 0.5058 0.4565
2.000 0.6917 0.00824 0.00252 -0.1024 0.4920 0.4694
2.250 0.7133 0.00837 0.00262 -0.1011 0.4785 0.4835
2.500 0.7357 0.00847 0.00272 -0.1000 0.4671 0.4991
2.750 0.7579 0.00856 0.00282 -0.0989 0.4582 0.5183
3.000 0.7804 0.00862 0.00292 -0.0978 0.4511 0.5413
3.250 0.8003 0.00872 0.00306 -0.0963 0.4443 0.5704
3.500 0.8219 0.00871 0.00317 -0.0950 0.4396 0.6090
3.750 0.8422 0.00876 0.00329 -0.0935 0.4346 0.6434
4.000 0.8611 0.00886 0.00343 -0.0917 0.4295 0.6710
4.250 0.8805 0.00897 0.00358 -0.0900 0.4251 0.6953
4.500 0.9024 0.00900 0.00371 -0.0888 0.4220 0.7213
4.750 0.9216 0.00901 0.00387 -0.0871 0.4184 0.7650
5.000 0.9330 0.00890 0.00411 -0.0836 0.4150 0.8931
5.250 0.9753 0.00907 0.00435 -0.0867 0.4103 0.9642
5.500 1.0196 0.00928 0.00455 -0.0904 0.4062 1.0000
5.750 1.0412 0.00939 0.00468 -0.0892 0.4034 1.0000
6.000 1.0618 0.00954 0.00483 -0.0879 0.3997 1.0000
6.250 1.0807 0.00975 0.00501 -0.0863 0.3953 1.0000
6.500 1.0969 0.01004 0.00525 -0.0843 0.3892 1.0000
6.750 1.1199 0.01015 0.00538 -0.0835 0.3849 1.0000
7.000 1.1397 0.01036 0.00557 -0.0821 0.3794 1.0000
7.250 1.1568 0.01065 0.00583 -0.0804 0.3736 1.0000
7.500 1.1771 0.01087 0.00605 -0.0792 0.3694 1.0000
7.750 1.1982 0.01107 0.00626 -0.0781 0.3647 1.0000
8.000 1.2171 0.01135 0.00652 -0.0768 0.3595 1.0000
8.250 1.2332 0.01173 0.00687 -0.0750 0.3538 1.0000
8.500 1.2550 0.01194 0.00710 -0.0741 0.3489 1.0000
8.750 1.2736 0.01226 0.00742 -0.0728 0.3426 1.0000
9.000 1.2895 0.01269 0.00781 -0.0712 0.3357 1.0000
9.250 1.3087 0.01302 0.00815 -0.0700 0.3277 1.0000
9.500 1.3230 0.01355 0.00864 -0.0683 0.3194 1.0000
9.750 1.3411 0.01396 0.00904 -0.0671 0.3108 1.0000
10.000 1.3548 0.01456 0.00960 -0.0653 0.3013 1.0000
10.250 1.3695 0.01515 0.01016 -0.0638 0.2910 1.0000
10.500 1.3830 0.01582 0.01079 -0.0621 0.2810 1.0000
10.750 1.3942 0.01663 0.01155 -0.0603 0.2702 1.0000
11.000 1.4073 0.01737 0.01226 -0.0587 0.2602 1.0000
11.250 1.4184 0.01824 0.01310 -0.0570 0.2498 1.0000
11.750 1.4400 0.02012 0.01491 -0.0538 0.2304 1.0000
12.000 1.4492 0.02120 0.01595 -0.0522 0.2212 1.0000
12.250 1.4588 0.02230 0.01702 -0.0507 0.2113 1.0000
12.500 1.4691 0.02340 0.01811 -0.0493 0.2026 1.0000
12.750 1.4762 0.02472 0.01938 -0.0477 0.1921 1.0000
13.000 1.4813 0.02624 0.02085 -0.0461 0.1794 1.0000
13.250 1.4844 0.02797 0.02251 -0.0445 0.1644 1.0000
13.500 1.4832 0.03007 0.02453 -0.0427 0.1460 1.0000
13.750 1.4801 0.03240 0.02677 -0.0410 0.1304 1.0000
14.000 1.4770 0.03483 0.02914 -0.0395 0.1178 1.0000
14.250 1.4775 0.03705 0.03134 -0.0382 0.1094 1.0000
14.500 1.4783 0.03930 0.03359 -0.0372 0.1026 1.0000
14.750 1.4811 0.04143 0.03572 -0.0363 0.0976 1.0000
15.000 1.4836 0.04362 0.03792 -0.0354 0.0930 1.0000
15.250 1.4866 0.04580 0.04014 -0.0347 0.0895 1.0000
15.500 1.4872 0.04822 0.04256 -0.0340 0.0861 1.0000
15.750 1.4913 0.05035 0.04474 -0.0334 0.0835 1.0000
16.000 1.4943 0.05263 0.04706 -0.0329 0.0814 1.0000
16.250 1.4954 0.05509 0.04954 -0.0324 0.0790 1.0000
16.500 1.4940 0.05787 0.05235 -0.0319 0.0770 1.0000
16.750 1.4975 0.06014 0.05468 -0.0315 0.0756 1.0000
17.000 1.4999 0.06259 0.05719 -0.0312 0.0744 1.0000
17.250 1.5004 0.06525 0.05990 -0.0310 0.0729 1.0000
17.500 1.5004 0.06797 0.06266 -0.0307 0.0718 1.0000
17.750 1.4980 0.07099 0.06573 -0.0306 0.0706 1.0000
18.000 1.4934 0.07431 0.06910 -0.0305 0.0690 1.0000
18.250 1.4951 0.07694 0.07179 -0.0305 0.0679 1.0000
18.500 1.4954 0.07977 0.07468 -0.0305 0.0670 1.0000
18.750 1.4957 0.08257 0.07754 -0.0306 0.0661 1.0000
19.000 1.4935 0.08572 0.08076 -0.0308 0.0654 1.0000
19.250 1.4916 0.08886 0.08394 -0.0311 0.0643 1.0000
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