NACA 4424 (naca4424-il) Xfoil prediction polar at RE=200,000 Ncrit=5
| Details | Polar file |
|---|---|
|
Airfoil: NACA 4424 (naca4424-il) Reynolds number: 200,000 Max Cl/Cd: 45.87 at α=6.5° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-naca4424-il-200000-n5.txt Download as CSV file: xf-naca4424-il-200000-n5.csv |
XFOIL Version 6.96
Calculated polar for: NACA 4424
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.200 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.250 -0.7845 0.10390 0.09806 -0.0817 1.0000 0.0813
-19.000 -0.7888 0.10114 0.09531 -0.0821 1.0000 0.0822
-18.750 -0.7947 0.09817 0.09235 -0.0825 1.0000 0.0831
-18.500 -0.8083 0.09413 0.08825 -0.0834 1.0000 0.0842
-18.250 -0.8169 0.08853 0.08253 -0.0875 0.9988 0.0857
-18.000 -0.8267 0.08282 0.07666 -0.0917 0.9971 0.0871
-17.750 -0.8335 0.07766 0.07134 -0.0956 0.9951 0.0886
-17.500 -0.8242 0.07484 0.06853 -0.0982 0.9931 0.0896
-17.250 -0.8206 0.07132 0.06496 -0.1012 0.9912 0.0909
-17.000 -0.8202 0.06760 0.06115 -0.1038 0.9886 0.0924
-16.750 -0.8208 0.06372 0.05715 -0.1067 0.9858 0.0940
-16.500 -0.8209 0.05988 0.05315 -0.1098 0.9831 0.0957
-16.250 -0.8104 0.05740 0.05067 -0.1121 0.9809 0.0969
-16.000 -0.8017 0.05457 0.04780 -0.1150 0.9791 0.0985
-15.750 -0.8003 0.05188 0.04505 -0.1160 0.9743 0.0999
-15.500 -0.7947 0.04926 0.04233 -0.1178 0.9705 0.1017
-15.250 -0.7851 0.04674 0.03967 -0.1200 0.9676 0.1035
-15.000 -0.7715 0.04462 0.03755 -0.1223 0.9654 0.1050
-14.750 -0.7710 0.04261 0.03551 -0.1219 0.9585 0.1064
-14.500 -0.7599 0.04064 0.03347 -0.1233 0.9547 0.1083
-14.250 -0.7449 0.03876 0.03150 -0.1251 0.9520 0.1106
-14.000 -0.7391 0.03718 0.02984 -0.1248 0.9458 0.1124
-13.750 -0.7283 0.03560 0.02825 -0.1252 0.9407 0.1141
-13.500 -0.7119 0.03406 0.02667 -0.1265 0.9375 0.1165
-13.250 -0.6916 0.03266 0.02519 -0.1280 0.9353 0.1190
-13.000 -0.6881 0.03161 0.02405 -0.1260 0.9265 0.1210
-12.750 -0.6719 0.03036 0.02280 -0.1264 0.9224 0.1231
-12.500 -0.6512 0.02917 0.02158 -0.1274 0.9196 0.1257
-12.250 -0.6384 0.02824 0.02059 -0.1265 0.9135 0.1283
-12.000 -0.6233 0.02739 0.01965 -0.1257 0.9069 0.1309
-11.750 -0.6020 0.02639 0.01866 -0.1262 0.9030 0.1335
-11.500 -0.5749 0.02549 0.01772 -0.1276 0.9002 0.1369
-11.250 -0.5638 0.02489 0.01706 -0.1256 0.8922 0.1398
-11.000 -0.5453 0.02422 0.01634 -0.1249 0.8858 0.1426
-10.750 -0.5188 0.02348 0.01560 -0.1258 0.8817 0.1460
-10.500 -0.4833 0.02278 0.01483 -0.1281 0.8789 0.1503
-10.250 -0.4807 0.02247 0.01447 -0.1240 0.8683 0.1529
-10.000 -0.4571 0.02187 0.01388 -0.1240 0.8623 0.1562
-9.750 -0.4203 0.02128 0.01325 -0.1264 0.8585 0.1609
-9.500 -0.4107 0.02101 0.01290 -0.1233 0.8494 0.1644
-9.250 -0.3920 0.02057 0.01247 -0.1221 0.8417 0.1678
-9.000 -0.3539 0.02006 0.01192 -0.1245 0.8369 0.1727
-8.750 -0.3475 0.01986 0.01166 -0.1206 0.8271 0.1764
-8.500 -0.3258 0.01948 0.01127 -0.1197 0.8193 0.1803
-8.250 -0.2902 0.01905 0.01080 -0.1216 0.8139 0.1856
-8.000 -0.2918 0.01894 0.01065 -0.1159 0.8026 0.1889
-7.750 -0.2650 0.01860 0.01027 -0.1159 0.7954 0.1937
-7.500 -0.2543 0.01839 0.01005 -0.1126 0.7868 0.1976
-7.250 -0.2416 0.01820 0.00982 -0.1097 0.7778 0.2021
-7.000 -0.2103 0.01791 0.00943 -0.1104 0.7708 0.2076
-6.750 -0.2134 0.01780 0.00935 -0.1043 0.7603 0.2108
-6.500 -0.1898 0.01757 0.00906 -0.1034 0.7522 0.2164
-6.250 -0.1760 0.01744 0.00888 -0.1006 0.7435 0.2213
-6.000 -0.1628 0.01726 0.00869 -0.0977 0.7344 0.2257
-5.750 -0.1390 0.01706 0.00845 -0.0968 0.7265 0.2316
-5.500 -0.1332 0.01698 0.00834 -0.0923 0.7169 0.2364
-5.250 -0.1116 0.01682 0.00813 -0.0910 0.7088 0.2420
-5.000 -0.1002 0.01670 0.00800 -0.0877 0.7004 0.2473
-4.750 -0.0875 0.01660 0.00787 -0.0845 0.6915 0.2531
-4.500 -0.0621 0.01647 0.00766 -0.0839 0.6837 0.2597
-4.250 -0.0577 0.01638 0.00761 -0.0792 0.6748 0.2647
-4.000 -0.0408 0.01629 0.00747 -0.0769 0.6666 0.2715
-3.750 -0.0213 0.01622 0.00734 -0.0751 0.6592 0.2781
-3.500 -0.0117 0.01612 0.00728 -0.0713 0.6507 0.2841
-3.250 0.0069 0.01605 0.00716 -0.0694 0.6429 0.2914
-3.000 0.0235 0.01602 0.00708 -0.0670 0.6355 0.2982
-2.750 0.0354 0.01594 0.00704 -0.0637 0.6276 0.3051
-2.500 0.0545 0.01590 0.00695 -0.0619 0.6204 0.3132
-2.250 0.0706 0.01588 0.00691 -0.0594 0.6136 0.3205
-2.000 0.0832 0.01584 0.00690 -0.0563 0.6059 0.3282
-1.750 0.1024 0.01582 0.00684 -0.0545 0.5993 0.3372
-1.500 0.1202 0.01580 0.00681 -0.0524 0.5933 0.3454
-1.250 0.1334 0.01578 0.00684 -0.0494 0.5863 0.3544
-1.000 0.1512 0.01580 0.00682 -0.0473 0.5796 0.3643
-0.750 0.1709 0.01576 0.00678 -0.0456 0.5740 0.3744
-0.500 0.1844 0.01579 0.00685 -0.0427 0.5679 0.3851
-0.250 0.1997 0.01579 0.00689 -0.0402 0.5616 0.3960
0.000 0.2181 0.01580 0.00689 -0.0383 0.5558 0.4088
0.250 0.2359 0.01580 0.00692 -0.0362 0.5505 0.4220
0.500 0.2499 0.01584 0.00702 -0.0335 0.5447 0.4364
0.750 0.2649 0.01585 0.00709 -0.0310 0.5389 0.4523
1.000 0.2828 0.01586 0.00712 -0.0289 0.5335 0.4706
1.250 0.2998 0.01589 0.00721 -0.0268 0.5286 0.4910
1.500 0.3130 0.01593 0.00736 -0.0239 0.5231 0.5133
1.750 0.3280 0.01597 0.00748 -0.0214 0.5179 0.5368
2.000 0.3451 0.01600 0.00756 -0.0193 0.5127 0.5624
2.250 0.3631 0.01605 0.00767 -0.0173 0.5081 0.5878
2.500 0.3763 0.01612 0.00788 -0.0145 0.5030 0.6127
2.750 0.3917 0.01619 0.00805 -0.0122 0.4977 0.6394
3.000 0.4099 0.01625 0.00818 -0.0103 0.4927 0.6677
3.250 0.4326 0.01630 0.00829 -0.0093 0.4881 0.6971
3.500 0.4502 0.01642 0.00859 -0.0075 0.4828 0.7289
3.750 0.4801 0.01653 0.00887 -0.0082 0.4774 0.7682
4.000 0.5303 0.01670 0.00916 -0.0129 0.4716 0.8135
4.250 0.6053 0.01704 0.00958 -0.0229 0.4655 0.8548
4.500 0.6762 0.01749 0.01012 -0.0321 0.4579 0.8831
4.750 0.7356 0.01793 0.01055 -0.0388 0.4514 0.9036
5.000 0.7822 0.01836 0.01095 -0.0429 0.4459 0.9196
5.250 0.8171 0.01881 0.01144 -0.0448 0.4396 0.9368
5.500 0.8450 0.01924 0.01185 -0.0452 0.4339 0.9546
5.750 0.8702 0.01967 0.01221 -0.0452 0.4287 0.9728
6.000 0.9005 0.02017 0.01273 -0.0464 0.4229 0.9848
6.250 0.9346 0.02074 0.01330 -0.0483 0.4166 0.9944
6.500 0.9742 0.02124 0.01373 -0.0514 0.4105 1.0000
6.750 0.9811 0.02157 0.01404 -0.0482 0.4059 1.0000
7.000 0.9880 0.02195 0.01444 -0.0450 0.4008 1.0000
7.250 0.9959 0.02235 0.01482 -0.0420 0.3956 1.0000
7.500 1.0051 0.02277 0.01516 -0.0393 0.3906 1.0000
7.750 1.0135 0.02325 0.01566 -0.0366 0.3852 1.0000
8.000 1.0223 0.02376 0.01618 -0.0339 0.3799 1.0000
8.250 1.0313 0.02429 0.01668 -0.0314 0.3747 1.0000
8.500 1.0417 0.02482 0.01717 -0.0291 0.3698 1.0000
8.750 1.0502 0.02545 0.01785 -0.0266 0.3644 1.0000
9.000 1.0585 0.02611 0.01849 -0.0242 0.3586 1.0000
9.250 1.0686 0.02675 0.01907 -0.0221 0.3537 1.0000
9.500 1.0768 0.02751 0.01988 -0.0199 0.3481 1.0000
9.750 1.0851 0.02830 0.02068 -0.0177 0.3424 1.0000
10.000 1.0940 0.02909 0.02143 -0.0157 0.3372 1.0000
10.250 1.1026 0.02994 0.02230 -0.0138 0.3319 1.0000
10.500 1.1094 0.03093 0.02332 -0.0117 0.3259 1.0000
10.750 1.1173 0.03187 0.02423 -0.0099 0.3203 1.0000
11.000 1.1251 0.03289 0.02526 -0.0081 0.3151 1.0000
11.250 1.1315 0.03403 0.02643 -0.0063 0.3092 1.0000
11.500 1.1378 0.03519 0.02757 -0.0046 0.3035 1.0000
11.750 1.1444 0.03640 0.02879 -0.0030 0.2979 1.0000
12.000 1.1498 0.03775 0.03018 -0.0014 0.2920 1.0000
12.250 1.1556 0.03907 0.03147 0.0001 0.2865 1.0000
12.500 1.1611 0.04049 0.03292 0.0015 0.2810 1.0000
12.750 1.1656 0.04203 0.03449 0.0028 0.2751 1.0000
13.000 1.1697 0.04359 0.03602 0.0041 0.2695 1.0000
13.250 1.1742 0.04524 0.03772 0.0053 0.2640 1.0000
13.500 1.1766 0.04708 0.03958 0.0064 0.2580 1.0000
13.750 1.1815 0.04869 0.04115 0.0075 0.2531 1.0000
14.000 1.1840 0.05065 0.04318 0.0084 0.2476 1.0000
14.250 1.1866 0.05260 0.04515 0.0093 0.2420 1.0000
14.500 1.1896 0.05451 0.04703 0.0102 0.2372 1.0000
14.750 1.1913 0.05667 0.04927 0.0109 0.2316 1.0000
15.000 1.1925 0.05886 0.05147 0.0115 0.2265 1.0000
15.250 1.1950 0.06092 0.05353 0.0121 0.2217 1.0000
15.500 1.1956 0.06331 0.05598 0.0126 0.2165 1.0000
15.750 1.1968 0.06559 0.05827 0.0131 0.2117 1.0000
16.000 1.1989 0.06782 0.06050 0.0135 0.2075 1.0000
16.250 1.1983 0.07042 0.06318 0.0137 0.2023 1.0000
16.500 1.1991 0.07285 0.06562 0.0140 0.1979 1.0000
16.750 1.2012 0.07514 0.06791 0.0142 0.1940 1.0000
17.000 1.1995 0.07799 0.07084 0.0142 0.1892 1.0000
17.250 1.1998 0.08055 0.07341 0.0143 0.1848 1.0000
17.500 1.2005 0.08309 0.07595 0.0143 0.1809 1.0000
17.750 1.1983 0.08606 0.07901 0.0142 0.1764 1.0000
18.000 1.1981 0.08876 0.08172 0.0140 0.1723 1.0000
18.250 1.1986 0.09138 0.08434 0.0138 0.1686 1.0000
18.500 1.1964 0.09445 0.08750 0.0135 0.1644 1.0000
18.750 1.1945 0.09744 0.09051 0.0131 0.1605 1.0000
19.000 1.1969 0.09985 0.09290 0.0128 0.1572 1.0000
|
Polar data table (+)
Polar graphs
<< Back to NACA 4424 (naca4424-il)