St. CYR 24 (Bartel 35-IIIC) (stcyr24-il) Xfoil prediction polar at RE=100,000 Ncrit=5
| Details | Polar file |
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Airfoil: St. CYR 24 (Bartel 35-IIIC) (stcyr24-il) Reynolds number: 100,000 Max Cl/Cd: 53.06 at α=3.5° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-stcyr24-il-100000-n5.txt Download as CSV file: xf-stcyr24-il-100000-n5.csv |
XFOIL Version 6.96
Calculated polar for: St. CYR 24 (Bartel 35-IIIC)
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.100 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-10.750 -0.0964 0.10290 0.09743 -0.0838 0.9432 0.0761
-10.500 -0.0931 0.10003 0.09456 -0.0881 0.9379 0.0764
-10.250 -0.0894 0.09708 0.09164 -0.0912 0.9315 0.0766
-10.000 -0.0658 0.09338 0.08792 -0.0909 0.9297 0.0773
-9.750 -0.0433 0.09043 0.08497 -0.0916 0.9278 0.0790
-9.500 -0.0265 0.08752 0.08205 -0.0945 0.9253 0.0810
-9.250 -0.0271 0.08567 0.08022 -0.0950 0.9177 0.0834
-9.000 -0.0334 0.08306 0.07762 -0.1003 0.9099 0.0854
-8.750 -0.0376 0.08062 0.07519 -0.1026 0.9022 0.0856
-8.250 -0.0279 0.06989 0.06434 -0.1079 0.8917 0.0604
-8.000 -0.0089 0.06692 0.06133 -0.1104 0.8892 0.0594
-7.750 -0.0196 0.06547 0.05991 -0.1077 0.8795 0.0588
-7.500 -0.0083 0.06172 0.05609 -0.1110 0.8747 0.0576
-7.250 0.0104 0.05732 0.05155 -0.1160 0.8714 0.0578
-7.000 0.0036 0.05523 0.04940 -0.1139 0.8620 0.0579
-6.750 0.0188 0.05119 0.04517 -0.1166 0.8569 0.0580
-6.500 0.0419 0.04623 0.03991 -0.1205 0.8536 0.0575
-6.250 0.0477 0.04289 0.03629 -0.1197 0.8459 0.0572
-6.000 0.0632 0.03935 0.03237 -0.1199 0.8397 0.0572
-5.750 0.0900 0.03595 0.02850 -0.1215 0.8363 0.0578
-5.500 0.1208 0.03294 0.02489 -0.1232 0.8339 0.0598
-5.250 0.1275 0.03153 0.02302 -0.1200 0.8257 0.0608
-5.000 0.1514 0.03052 0.02191 -0.1195 0.8208 0.0617
-4.750 0.1823 0.02937 0.02060 -0.1201 0.8178 0.0628
-4.500 0.2165 0.02813 0.01913 -0.1212 0.8154 0.0643
-4.250 0.2320 0.02758 0.01839 -0.1190 0.8086 0.0660
-4.000 0.2538 0.02687 0.01741 -0.1178 0.8026 0.0685
-3.750 0.2856 0.02619 0.01674 -0.1183 0.7992 0.0709
-3.500 0.3211 0.02532 0.01573 -0.1193 0.7966 0.0737
-3.250 0.3368 0.02505 0.01533 -0.1170 0.7891 0.0760
-3.000 0.3606 0.02466 0.01497 -0.1161 0.7831 0.0791
-2.750 0.3943 0.02406 0.01430 -0.1168 0.7796 0.0844
-2.500 0.4310 0.02331 0.01357 -0.1180 0.7770 0.0895
-2.250 0.4389 0.02346 0.01372 -0.1144 0.7666 0.0937
-2.000 0.4703 0.02287 0.01317 -0.1146 0.7621 0.1005
-1.750 0.5065 0.02220 0.01250 -0.1157 0.7590 0.1101
-1.500 0.5166 0.02228 0.01264 -0.1124 0.7486 0.1171
-1.250 0.5483 0.02174 0.01217 -0.1127 0.7437 0.1305
-1.000 0.5862 0.02111 0.01167 -0.1141 0.7403 0.1526
-0.750 0.5952 0.02128 0.01197 -0.1106 0.7287 0.1761
-0.500 0.6321 0.02069 0.01151 -0.1118 0.7240 0.2373
-0.250 0.6477 0.02060 0.01161 -0.1095 0.7130 0.2931
0.000 0.7052 0.01853 0.01116 -0.1144 0.7070 1.0000
0.250 0.7218 0.01859 0.01111 -0.1120 0.6944 1.0000
0.500 0.7479 0.01839 0.01075 -0.1111 0.6831 1.0000
0.750 0.7773 0.01806 0.01026 -0.1107 0.6704 1.0000
1.000 0.7975 0.01799 0.01007 -0.1089 0.6539 1.0000
1.250 0.8188 0.01796 0.00991 -0.1073 0.6374 1.0000
1.500 0.8403 0.01796 0.00980 -0.1057 0.6213 1.0000
1.750 0.8628 0.01802 0.00974 -0.1045 0.6062 1.0000
2.000 0.8870 0.01808 0.00969 -0.1036 0.5911 1.0000
2.250 0.9120 0.01815 0.00963 -0.1028 0.5758 1.0000
2.500 0.9367 0.01826 0.00961 -0.1020 0.5598 1.0000
2.750 0.9605 0.01843 0.00964 -0.1011 0.5434 1.0000
3.000 0.9828 0.01865 0.00972 -0.1000 0.5267 1.0000
3.250 1.0036 0.01894 0.00987 -0.0987 0.5096 1.0000
3.500 1.0230 0.01928 0.01009 -0.0971 0.4925 1.0000
3.750 1.0411 0.01967 0.01036 -0.0954 0.4757 1.0000
4.000 1.0578 0.02010 0.01068 -0.0936 0.4585 1.0000
4.250 1.0736 0.02057 0.01106 -0.0916 0.4415 1.0000
4.500 1.0888 0.02107 0.01148 -0.0897 0.4246 1.0000
4.750 1.1033 0.02160 0.01194 -0.0877 0.4076 1.0000
5.000 1.1173 0.02218 0.01243 -0.0856 0.3904 1.0000
5.250 1.1307 0.02281 0.01297 -0.0836 0.3733 1.0000
5.500 1.1437 0.02348 0.01356 -0.0816 0.3567 1.0000
5.750 1.1565 0.02419 0.01419 -0.0796 0.3406 1.0000
6.000 1.1692 0.02494 0.01486 -0.0777 0.3257 1.0000
6.250 1.1819 0.02573 0.01557 -0.0759 0.3123 1.0000
6.750 1.2078 0.02737 0.01708 -0.0725 0.2886 1.0000
7.000 1.2214 0.02820 0.01785 -0.0709 0.2795 1.0000
7.250 1.2358 0.02903 0.01866 -0.0695 0.2711 1.0000
7.500 1.2504 0.02988 0.01944 -0.0682 0.2647 1.0000
7.750 1.2666 0.03066 0.02026 -0.0671 0.2584 1.0000
8.000 1.2822 0.03150 0.02107 -0.0659 0.2532 1.0000
8.250 1.2990 0.03232 0.02184 -0.0649 0.2489 1.0000
8.500 1.3165 0.03311 0.02271 -0.0641 0.2445 1.0000
8.750 1.3338 0.03392 0.02356 -0.0632 0.2405 1.0000
9.000 1.3512 0.03474 0.02439 -0.0624 0.2369 1.0000
9.250 1.3704 0.03554 0.02513 -0.0618 0.2336 1.0000
9.500 1.3860 0.03645 0.02616 -0.0608 0.2297 1.0000
9.750 1.4007 0.03740 0.02720 -0.0599 0.2257 1.0000
10.000 1.4158 0.03835 0.02820 -0.0589 0.2219 1.0000
10.250 1.4329 0.03924 0.02906 -0.0582 0.2185 1.0000
10.500 1.4478 0.04026 0.03015 -0.0574 0.2151 1.0000
10.750 1.4587 0.04143 0.03148 -0.0562 0.2114 1.0000
11.000 1.4709 0.04256 0.03272 -0.0552 0.2079 1.0000
11.250 1.4851 0.04362 0.03382 -0.0544 0.2048 1.0000
11.500 1.5033 0.04454 0.03473 -0.0540 0.2020 1.0000
11.750 1.5139 0.04586 0.03620 -0.0530 0.1992 1.0000
12.000 1.5221 0.04734 0.03788 -0.0518 0.1964 1.0000
12.250 1.5306 0.04879 0.03948 -0.0508 0.1934 1.0000
12.500 1.5402 0.05017 0.04096 -0.0499 0.1903 1.0000
12.750 1.5530 0.05136 0.04218 -0.0492 0.1873 1.0000
13.000 1.5613 0.05290 0.04381 -0.0484 0.1841 1.0000
13.250 1.5567 0.05527 0.04644 -0.0469 0.1806 1.0000
13.500 1.5550 0.05747 0.04880 -0.0458 0.1767 1.0000
13.750 1.5581 0.05927 0.05065 -0.0450 0.1726 1.0000
14.000 1.5621 0.06113 0.05254 -0.0443 0.1687 1.0000
14.250 1.5503 0.06455 0.05625 -0.0434 0.1650 1.0000
14.500 1.5440 0.06760 0.05949 -0.0429 0.1610 1.0000
14.750 1.5438 0.07007 0.06203 -0.0426 0.1573 1.0000
15.000 1.5483 0.07213 0.06412 -0.0424 0.1540 1.0000
15.250 1.5306 0.07700 0.06932 -0.0426 0.1507 1.0000
15.500 1.5176 0.08154 0.07409 -0.0431 0.1470 1.0000
15.750 1.5117 0.08520 0.07787 -0.0437 0.1434 1.0000
16.000 1.5136 0.08780 0.08049 -0.0441 0.1400 1.0000
16.250 1.4828 0.09562 0.08868 -0.0464 0.1364 1.0000
16.500 1.4577 0.10291 0.09621 -0.0489 0.1327 1.0000
16.750 1.4491 0.10758 0.10097 -0.0506 0.1290 1.0000
17.000 1.4204 0.11601 0.10960 -0.0542 0.1255 1.0000
17.250 1.2884 0.14577 0.13974 -0.0690 0.1185 1.0000
17.500 1.3292 0.14079 0.13476 -0.0664 0.1165 1.0000
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Polar data table (+)
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