NACA 63(3)-218 (naca633218-il) Xfoil prediction polar at RE=200,000 Ncrit=9
| Details | Polar file |
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Airfoil: NACA 63(3)-218 (naca633218-il) Reynolds number: 200,000 Max Cl/Cd: 51.89 at α=9° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-naca633218-il-200000.txt Download as CSV file: xf-naca633218-il-200000.csv |
XFOIL Version 6.96
Calculated polar for: NACA 63(3)-218
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.200 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-17.250 -0.7037 0.13425 0.13045 -0.0196 1.0000 0.0480
-17.000 -0.7733 0.11383 0.10985 -0.0314 1.0000 0.0466
-16.750 -0.8405 0.09735 0.09308 -0.0418 1.0000 0.0455
-16.500 -0.8863 0.08655 0.08197 -0.0482 1.0000 0.0449
-16.250 -0.9188 0.07874 0.07390 -0.0523 1.0000 0.0448
-16.000 -0.9423 0.07269 0.06762 -0.0551 1.0000 0.0449
-15.750 -0.9605 0.06772 0.06243 -0.0570 1.0000 0.0452
-15.500 -0.9751 0.06338 0.05787 -0.0583 1.0000 0.0454
-15.250 -0.9880 0.05950 0.05377 -0.0592 1.0000 0.0460
-15.000 -0.9990 0.05604 0.05009 -0.0597 1.0000 0.0466
-14.750 -1.0093 0.05287 0.04667 -0.0599 1.0000 0.0472
-14.500 -1.0192 0.05012 0.04367 -0.0598 1.0000 0.0477
-14.250 -1.0061 0.04752 0.04099 -0.0595 1.0000 0.0488
-14.000 -0.9906 0.04595 0.03943 -0.0593 1.0000 0.0499
-13.750 -0.9811 0.04418 0.03760 -0.0590 1.0000 0.0510
-13.500 -0.9711 0.04250 0.03582 -0.0586 1.0000 0.0522
-13.250 -0.9622 0.04080 0.03398 -0.0581 1.0000 0.0535
-13.000 -0.9569 0.03916 0.03216 -0.0575 1.0000 0.0548
-12.750 -0.9353 0.03761 0.03059 -0.0571 1.0000 0.0566
-12.500 -0.9167 0.03649 0.02953 -0.0567 1.0000 0.0583
-12.250 -0.9024 0.03531 0.02832 -0.0562 1.0000 0.0601
-12.000 -0.8872 0.03414 0.02708 -0.0557 1.0000 0.0619
-11.750 -0.8739 0.03301 0.02581 -0.0550 1.0000 0.0635
-11.500 -0.8504 0.03192 0.02484 -0.0545 1.0000 0.0660
-11.250 -0.8346 0.03095 0.02391 -0.0539 1.0000 0.0683
-11.000 -0.8203 0.02996 0.02291 -0.0533 1.0000 0.0709
-10.750 -0.8063 0.02904 0.02191 -0.0527 1.0000 0.0730
-10.500 -0.7723 0.02774 0.02072 -0.0551 0.9535 0.0770
-10.250 -0.7422 0.02660 0.01952 -0.0575 0.9264 0.0815
-10.000 -0.7227 0.02554 0.01837 -0.0576 0.9039 0.0854
-9.750 -0.7122 0.02442 0.01726 -0.0564 0.8848 0.0897
-9.500 -0.7017 0.02350 0.01624 -0.0549 0.8684 0.0947
-9.250 -0.6977 0.02228 0.01504 -0.0528 0.8538 0.1006
-9.000 -0.6905 0.02132 0.01403 -0.0508 0.8409 0.1093
-8.750 -0.6923 0.02015 0.01290 -0.0477 0.8296 0.1199
-8.500 -0.6923 0.01916 0.01197 -0.0444 0.8179 0.1356
-8.250 -0.6893 0.01805 0.01099 -0.0417 0.8085 0.1619
-8.000 -0.6833 0.01692 0.01006 -0.0393 0.7984 0.2020
-7.750 -0.6749 0.01584 0.00923 -0.0372 0.7902 0.2549
-7.500 -0.6625 0.01490 0.00861 -0.0356 0.7812 0.3133
-7.250 -0.6450 0.01436 0.00826 -0.0343 0.7739 0.3673
-7.000 -0.6225 0.01410 0.00807 -0.0336 0.7644 0.4060
-6.750 -0.5982 0.01398 0.00791 -0.0330 0.7569 0.4327
-6.500 -0.5728 0.01393 0.00783 -0.0325 0.7493 0.4537
-6.250 -0.5466 0.01392 0.00776 -0.0322 0.7412 0.4716
-6.000 -0.5204 0.01394 0.00769 -0.0318 0.7346 0.4874
-5.750 -0.4935 0.01400 0.00769 -0.0315 0.7268 0.5030
-5.500 -0.4667 0.01415 0.00775 -0.0311 0.7198 0.5184
-5.250 -0.4390 0.01434 0.00798 -0.0307 0.7136 0.5310
-5.000 -0.4116 0.01439 0.00797 -0.0305 0.7051 0.5416
-4.750 -0.3839 0.01448 0.00799 -0.0302 0.6978 0.5510
-4.500 -0.3561 0.01448 0.00794 -0.0301 0.6905 0.5596
-4.250 -0.3280 0.01455 0.00800 -0.0298 0.6831 0.5673
-4.000 -0.3008 0.01452 0.00784 -0.0297 0.6729 0.5764
-3.750 -0.2729 0.01467 0.00798 -0.0292 0.6612 0.5837
-3.500 -0.2454 0.01462 0.00780 -0.0293 0.6514 0.5929
-3.250 -0.2175 0.01458 0.00775 -0.0290 0.6415 0.5976
-3.000 -0.1894 0.01456 0.00771 -0.0289 0.6303 0.6030
-2.750 -0.1617 0.01446 0.00747 -0.0290 0.6188 0.6098
-2.500 -0.1340 0.01436 0.00731 -0.0290 0.6064 0.6149
-2.250 -0.1061 0.01435 0.00728 -0.0288 0.5930 0.6195
-2.000 -0.0784 0.01431 0.00715 -0.0288 0.5787 0.6254
-1.750 -0.0507 0.01421 0.00690 -0.0290 0.5628 0.6318
-1.500 -0.0235 0.01421 0.00688 -0.0287 0.5437 0.6359
-1.250 0.0035 0.01426 0.00683 -0.0285 0.5212 0.6409
-1.000 0.0304 0.01428 0.00668 -0.0285 0.4964 0.6472
-0.750 0.0570 0.01429 0.00655 -0.0285 0.4724 0.6522
-0.500 0.0834 0.01439 0.00658 -0.0282 0.4539 0.6565
-0.250 0.1100 0.01449 0.00658 -0.0280 0.4406 0.6618
0.000 0.1377 0.01450 0.00647 -0.0284 0.4312 0.6680
0.250 0.1643 0.01455 0.00647 -0.0282 0.4244 0.6723
0.500 0.1913 0.01462 0.00655 -0.0280 0.4192 0.6770
0.750 0.2187 0.01468 0.00657 -0.0281 0.4151 0.6829
1.000 0.2467 0.01470 0.00651 -0.0284 0.4118 0.6890
1.250 0.2733 0.01476 0.00659 -0.0281 0.4094 0.6931
1.500 0.3002 0.01486 0.00668 -0.0280 0.4076 0.6982
1.750 0.3282 0.01492 0.00672 -0.0282 0.4061 0.7048
2.000 0.3558 0.01495 0.00677 -0.0283 0.4048 0.7103
2.250 0.3828 0.01503 0.00690 -0.0281 0.4036 0.7152
2.500 0.4105 0.01510 0.00699 -0.0282 0.4025 0.7212
2.750 0.4389 0.01515 0.00703 -0.0285 0.4015 0.7277
3.000 0.4654 0.01524 0.00719 -0.0282 0.4006 0.7325
3.250 0.4926 0.01534 0.00734 -0.0281 0.3998 0.7387
3.500 0.5212 0.01544 0.00743 -0.0286 0.3988 0.7462
3.750 0.5472 0.01552 0.00759 -0.0282 0.3975 0.7510
4.000 0.5740 0.01564 0.00776 -0.0280 0.3963 0.7571
4.250 0.6023 0.01576 0.00789 -0.0284 0.3949 0.7648
4.500 0.6279 0.01587 0.00808 -0.0279 0.3936 0.7702
4.750 0.6545 0.01602 0.00827 -0.0278 0.3927 0.7770
5.000 0.6826 0.01616 0.00844 -0.0281 0.3918 0.7846
5.250 0.7080 0.01632 0.00866 -0.0276 0.3903 0.7903
5.500 0.7337 0.01642 0.00887 -0.0273 0.3874 0.7979
5.750 0.7588 0.01650 0.00905 -0.0270 0.3828 0.8053
6.000 0.7823 0.01662 0.00925 -0.0262 0.3784 0.8122
6.250 0.8088 0.01684 0.00943 -0.0262 0.3744 0.8209
6.500 0.8308 0.01692 0.00968 -0.0252 0.3705 0.8277
6.750 0.8531 0.01707 0.00987 -0.0244 0.3627 0.8367
7.000 0.8727 0.01727 0.01010 -0.0231 0.3536 0.8446
7.250 0.8936 0.01762 0.01037 -0.0221 0.3443 0.8538
7.500 0.9120 0.01786 0.01069 -0.0206 0.3362 0.8627
7.750 0.9331 0.01826 0.01107 -0.0197 0.3288 0.8731
8.000 0.9504 0.01860 0.01144 -0.0180 0.3207 0.8830
8.250 0.9672 0.01892 0.01185 -0.0163 0.3125 0.8947
8.500 0.9813 0.01923 0.01222 -0.0142 0.3037 0.9082
8.750 0.9903 0.01938 0.01249 -0.0111 0.2943 0.9250
9.000 0.9947 0.01917 0.01265 -0.0074 0.2816 0.9493
9.250 1.0055 0.01957 0.01297 -0.0071 0.2148 1.0000
9.500 1.0067 0.02132 0.01459 -0.0061 0.2012 1.0000
9.750 1.0106 0.02301 0.01628 -0.0052 0.1894 1.0000
10.000 1.0183 0.02448 0.01778 -0.0045 0.1760 1.0000
10.500 1.0398 0.02704 0.02033 -0.0036 0.1347 1.0000
10.750 1.0385 0.02918 0.02231 -0.0026 0.1186 1.0000
11.000 1.0343 0.03161 0.02464 -0.0015 0.1074 1.0000
11.250 1.0343 0.03386 0.02688 -0.0007 0.0982 1.0000
11.500 1.0316 0.03638 0.02936 0.0000 0.0920 1.0000
11.750 1.0349 0.03849 0.03149 0.0005 0.0865 1.0000
12.000 1.0336 0.04099 0.03392 0.0011 0.0827 1.0000
12.250 1.0403 0.04288 0.03588 0.0015 0.0787 1.0000
12.500 1.0463 0.04486 0.03787 0.0017 0.0754 1.0000
12.750 1.0506 0.04698 0.03990 0.0021 0.0722 1.0000
13.000 1.0596 0.04878 0.04179 0.0023 0.0695 1.0000
13.250 1.0684 0.05062 0.04366 0.0024 0.0668 1.0000
13.500 1.0768 0.05250 0.04551 0.0024 0.0643 1.0000
13.750 1.0878 0.05408 0.04706 0.0028 0.0617 1.0000
14.000 1.0981 0.05587 0.04895 0.0029 0.0598 1.0000
14.250 1.1085 0.05765 0.05076 0.0029 0.0577 1.0000
14.500 1.1204 0.05924 0.05231 0.0030 0.0557 1.0000
14.750 1.1359 0.06052 0.05356 0.0035 0.0537 1.0000
15.000 1.1436 0.06270 0.05590 0.0033 0.0521 1.0000
15.250 1.1531 0.06472 0.05800 0.0031 0.0505 1.0000
15.500 1.1645 0.06650 0.05979 0.0031 0.0490 1.0000
15.750 1.1890 0.06705 0.06021 0.0040 0.0470 1.0000
16.000 1.1909 0.06999 0.06336 0.0034 0.0461 1.0000
16.250 1.1956 0.07273 0.06628 0.0029 0.0450 1.0000
16.500 1.2009 0.07543 0.06913 0.0025 0.0440 1.0000
16.750 1.2060 0.07818 0.07200 0.0019 0.0429 1.0000
17.000 1.2133 0.08068 0.07456 0.0013 0.0420 1.0000
17.250 1.2298 0.08220 0.07603 0.0015 0.0410 1.0000
17.500 1.2300 0.08593 0.07993 0.0007 0.0403 1.0000
17.750 1.2185 0.09090 0.08517 -0.0013 0.0399 1.0000
18.000 1.2061 0.09623 0.09075 -0.0035 0.0395 1.0000
18.250 1.1914 0.10210 0.09688 -0.0063 0.0391 1.0000
18.500 1.1746 0.10853 0.10356 -0.0095 0.0388 1.0000
18.750 1.1547 0.11575 0.11103 -0.0134 0.0386 1.0000
19.000 1.1279 0.12452 0.12008 -0.0185 0.0386 1.0000
19.250 1.0927 0.13545 0.13130 -0.0253 0.0387 1.0000
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