USA 34 AIRFOIL (usa34-il) Xfoil prediction polar at RE=500,000 Ncrit=5
| Details | Polar file |
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Airfoil: USA 34 AIRFOIL (usa34-il) Reynolds number: 500,000 Max Cl/Cd: 74.98 at α=5.75° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-usa34-il-500000-n5.txt Download as CSV file: xf-usa34-il-500000-n5.csv |
XFOIL Version 6.96
Calculated polar for: USA 34 AIRFOIL
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.500 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-18.250 -0.3334 0.12607 0.12293 -0.0986 0.9775 0.0237
-18.000 -0.3244 0.12338 0.12025 -0.1005 0.9736 0.0240
-17.500 -0.3334 0.11492 0.11174 -0.1042 0.9600 0.0248
-17.250 -0.3433 0.11001 0.10678 -0.1062 0.9496 0.0252
-17.000 -0.3520 0.10392 0.10060 -0.1104 0.9406 0.0258
-16.750 -0.3525 0.09816 0.09474 -0.1156 0.9326 0.0262
-16.500 -0.3462 0.09271 0.08918 -0.1215 0.9263 0.0265
-16.250 -0.3407 0.08640 0.08273 -0.1290 0.9200 0.0268
-16.000 -0.3100 0.08337 0.07967 -0.1355 0.9143 0.0272
-15.750 -0.2800 0.07983 0.07608 -0.1429 0.9065 0.0277
-15.500 -0.2548 0.07547 0.07161 -0.1510 0.8955 0.0282
-15.250 -0.2348 0.07135 0.06734 -0.1582 0.8789 0.0286
-15.000 -0.2245 0.06746 0.06330 -0.1635 0.8618 0.0291
-14.750 -0.2220 0.06344 0.05912 -0.1680 0.8460 0.0295
-14.500 -0.2208 0.05968 0.05523 -0.1719 0.8330 0.0297
-14.250 -0.2300 0.05502 0.05045 -0.1763 0.8219 0.0300
-14.000 -0.2431 0.04961 0.04490 -0.1820 0.8124 0.0301
-13.750 -0.3803 0.03050 0.02538 -0.1987 0.7955 0.0291
-13.500 -0.3984 0.02589 0.02050 -0.1994 0.7885 0.0293
-13.250 -0.4049 0.02441 0.01887 -0.1960 0.7817 0.0296
-13.000 -0.4080 0.02339 0.01771 -0.1922 0.7756 0.0298
-12.750 -0.4046 0.02251 0.01671 -0.1891 0.7705 0.0300
-12.500 -0.3974 0.02172 0.01583 -0.1863 0.7659 0.0304
-12.250 -0.3882 0.02100 0.01500 -0.1837 0.7616 0.0306
-12.000 -0.3799 0.02022 0.01412 -0.1809 0.7573 0.0310
-11.500 -0.3565 0.01887 0.01260 -0.1761 0.7493 0.0319
-11.250 -0.3422 0.01829 0.01195 -0.1739 0.7458 0.0324
-11.000 -0.3262 0.01777 0.01135 -0.1719 0.7428 0.0330
-10.750 -0.3087 0.01732 0.01081 -0.1701 0.7397 0.0335
-10.500 -0.2902 0.01690 0.01030 -0.1684 0.7364 0.0340
-10.250 -0.2710 0.01650 0.00980 -0.1669 0.7331 0.0346
-10.000 -0.2528 0.01605 0.00929 -0.1651 0.7302 0.0352
-9.750 -0.2344 0.01561 0.00879 -0.1633 0.7274 0.0361
-9.500 -0.2154 0.01521 0.00834 -0.1616 0.7242 0.0373
-9.250 -0.1955 0.01486 0.00792 -0.1600 0.7209 0.0386
-9.000 -0.1768 0.01440 0.00741 -0.1583 0.7175 0.0417
-8.750 -0.1562 0.01401 0.00713 -0.1569 0.7143 0.0554
-8.500 -0.1313 0.01391 0.00699 -0.1561 0.7114 0.0640
-8.250 -0.1077 0.01381 0.00685 -0.1550 0.7090 0.0681
-8.000 -0.0844 0.01368 0.00670 -0.1539 0.7064 0.0701
-7.750 -0.0608 0.01358 0.00658 -0.1529 0.7036 0.0722
-7.500 -0.0373 0.01348 0.00642 -0.1518 0.7005 0.0740
-7.250 -0.0135 0.01339 0.00625 -0.1507 0.6972 0.0754
-7.000 0.0094 0.01326 0.00607 -0.1495 0.6940 0.0769
-6.750 0.0328 0.01315 0.00593 -0.1485 0.6907 0.0783
-6.500 0.0548 0.01302 0.00580 -0.1471 0.6876 0.0795
-6.250 0.0770 0.01289 0.00564 -0.1457 0.6842 0.0805
-6.000 0.0989 0.01277 0.00548 -0.1443 0.6805 0.0814
-5.750 0.1208 0.01266 0.00532 -0.1428 0.6764 0.0822
-5.500 0.1432 0.01257 0.00516 -0.1415 0.6725 0.0830
-5.250 0.1638 0.01243 0.00500 -0.1398 0.6684 0.0837
-5.000 0.1824 0.01225 0.00484 -0.1377 0.6636 0.0850
-4.750 0.2006 0.01212 0.00469 -0.1355 0.6587 0.0858
-4.500 0.2193 0.01201 0.00454 -0.1334 0.6538 0.0868
-4.250 0.2383 0.01191 0.00443 -0.1314 0.6485 0.0879
-4.000 0.2561 0.01180 0.00430 -0.1291 0.6416 0.0886
-3.750 0.2731 0.01173 0.00417 -0.1266 0.6345 0.0894
-3.500 0.2917 0.01165 0.00407 -0.1245 0.6261 0.0903
-3.250 0.3075 0.01161 0.00396 -0.1218 0.6171 0.0911
-3.000 0.3247 0.01157 0.00388 -0.1194 0.6068 0.0919
-2.750 0.3391 0.01155 0.00381 -0.1164 0.5954 0.0929
-2.500 0.3530 0.01158 0.00379 -0.1134 0.5821 0.0941
-2.250 0.3678 0.01163 0.00379 -0.1106 0.5699 0.0953
-2.000 0.3813 0.01173 0.00382 -0.1075 0.5584 0.0965
-1.750 0.3973 0.01182 0.00384 -0.1050 0.5489 0.0979
-1.500 0.4140 0.01190 0.00388 -0.1026 0.5414 0.0991
-1.250 0.4324 0.01197 0.00391 -0.1006 0.5343 0.1002
-1.000 0.4485 0.01208 0.00397 -0.0981 0.5276 0.1016
-0.750 0.4670 0.01214 0.00403 -0.0962 0.5221 0.1043
-0.500 0.4864 0.01221 0.00409 -0.0944 0.5165 0.1073
-0.250 0.5046 0.01231 0.00417 -0.0924 0.5112 0.1104
0.000 0.5225 0.01242 0.00427 -0.0904 0.5067 0.1149
0.250 0.5429 0.01249 0.00435 -0.0889 0.5031 0.1214
0.500 0.5633 0.01256 0.00445 -0.0874 0.4991 0.1278
0.750 0.5828 0.01267 0.00456 -0.0857 0.4947 0.1341
1.000 0.6020 0.01278 0.00468 -0.0841 0.4909 0.1409
1.250 0.6200 0.01295 0.00481 -0.0822 0.4869 0.1458
1.500 0.6409 0.01303 0.00493 -0.0809 0.4840 0.1523
1.750 0.6621 0.01313 0.00505 -0.0796 0.4809 0.1585
2.000 0.6827 0.01324 0.00518 -0.0783 0.4775 0.1636
2.250 0.7013 0.01340 0.00534 -0.0766 0.4728 0.1697
2.500 0.7202 0.01357 0.00551 -0.0751 0.4695 0.1765
2.750 0.7391 0.01374 0.00570 -0.0735 0.4653 0.1857
3.000 0.7609 0.01384 0.00588 -0.0725 0.4624 0.2024
3.250 0.7817 0.01397 0.00610 -0.0714 0.4588 0.2277
3.500 0.8023 0.01412 0.00634 -0.0703 0.4555 0.2547
3.750 0.8219 0.01433 0.00658 -0.0690 0.4519 0.2742
4.000 0.8403 0.01459 0.00686 -0.0676 0.4477 0.2933
4.250 0.8618 0.01478 0.00710 -0.0667 0.4448 0.3078
4.500 0.8833 0.01497 0.00735 -0.0659 0.4411 0.3207
4.750 0.9039 0.01521 0.00764 -0.0650 0.4369 0.3370
5.000 0.9249 0.01546 0.00793 -0.0641 0.4335 0.3558
5.250 0.9447 0.01577 0.00829 -0.0633 0.4295 0.3807
5.750 1.2005 0.01601 0.00986 -0.1075 0.4131 1.0000
6.000 1.2161 0.01644 0.01028 -0.1058 0.4092 1.0000
6.250 1.2348 0.01679 0.01064 -0.1045 0.4050 1.0000
6.500 1.2520 0.01719 0.01104 -0.1031 0.4010 1.0000
6.750 1.2670 0.01770 0.01153 -0.1014 0.3963 1.0000
7.000 1.2824 0.01821 0.01202 -0.0998 0.3929 1.0000
7.250 1.3000 0.01865 0.01248 -0.0985 0.3894 1.0000
7.500 1.3172 0.01911 0.01296 -0.0973 0.3856 1.0000
7.750 1.3321 0.01969 0.01353 -0.0957 0.3804 1.0000
8.000 1.3437 0.02044 0.01425 -0.0938 0.3751 1.0000
8.250 1.3608 0.02096 0.01479 -0.0926 0.3704 1.0000
8.500 1.3745 0.02165 0.01549 -0.0911 0.3642 1.0000
8.750 1.3852 0.02252 0.01633 -0.0892 0.3582 1.0000
9.000 1.3995 0.02323 0.01705 -0.0879 0.3513 1.0000
9.250 1.4114 0.02408 0.01790 -0.0863 0.3450 1.0000
9.500 1.4220 0.02503 0.01883 -0.0846 0.3382 1.0000
9.750 1.4339 0.02593 0.01973 -0.0831 0.3309 1.0000
10.000 1.4427 0.02703 0.02082 -0.0814 0.3242 1.0000
10.250 1.4543 0.02799 0.02179 -0.0800 0.3168 1.0000
10.500 1.4626 0.02918 0.02297 -0.0783 0.3090 1.0000
10.750 1.4715 0.03036 0.02414 -0.0767 0.3012 1.0000
11.000 1.4781 0.03171 0.02548 -0.0750 0.2925 1.0000
11.250 1.4858 0.03303 0.02680 -0.0735 0.2841 1.0000
11.500 1.4882 0.03476 0.02849 -0.0715 0.2729 1.0000
11.750 1.4917 0.03644 0.03015 -0.0698 0.2622 1.0000
12.000 1.4936 0.03828 0.03197 -0.0680 0.2507 1.0000
12.250 1.4922 0.04045 0.03411 -0.0661 0.2385 1.0000
12.500 1.4899 0.04274 0.03636 -0.0642 0.2255 1.0000
12.750 1.4857 0.04526 0.03884 -0.0623 0.2134 1.0000
13.000 1.4838 0.04765 0.04122 -0.0607 0.2032 1.0000
13.250 1.4822 0.05007 0.04363 -0.0592 0.1949 1.0000
13.500 1.4807 0.05255 0.04612 -0.0579 0.1879 1.0000
13.750 1.4800 0.05500 0.04859 -0.0566 0.1826 1.0000
14.000 1.4813 0.05730 0.05092 -0.0556 0.1781 1.0000
14.250 1.4770 0.06021 0.05383 -0.0545 0.1722 1.0000
14.500 1.4767 0.06276 0.05642 -0.0535 0.1685 1.0000
14.750 1.4807 0.06491 0.05863 -0.0529 0.1665 1.0000
15.000 1.4840 0.06715 0.06092 -0.0522 0.1641 1.0000
15.250 1.4840 0.06974 0.06356 -0.0515 0.1608 1.0000
15.500 1.4824 0.07255 0.06641 -0.0509 0.1578 1.0000
15.750 1.4812 0.07535 0.06924 -0.0503 0.1551 1.0000
16.000 1.4841 0.07771 0.07166 -0.0499 0.1529 1.0000
16.250 1.4880 0.07995 0.07396 -0.0495 0.1506 1.0000
16.500 1.4899 0.08242 0.07649 -0.0492 0.1481 1.0000
16.750 1.4896 0.08515 0.07927 -0.0488 0.1453 1.0000
17.000 1.4885 0.08800 0.08214 -0.0485 0.1426 1.0000
17.250 1.4883 0.09078 0.08498 -0.0483 0.1401 1.0000
17.500 1.4929 0.09296 0.08722 -0.0481 0.1372 1.0000
17.750 1.4943 0.09555 0.08986 -0.0480 0.1336 1.0000
18.000 1.4929 0.09849 0.09284 -0.0480 0.1302 1.0000
18.250 1.4932 0.10119 0.09558 -0.0479 0.1265 1.0000
18.500 1.4927 0.10405 0.09849 -0.0480 0.1214 1.0000
18.750 1.4898 0.10721 0.10166 -0.0481 0.1159 1.0000
19.000 1.4847 0.11070 0.10515 -0.0483 0.1078 1.0000
19.250 1.4790 0.11427 0.10871 -0.0486 0.1011 1.0000
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