FX 78-PK-188/20 (fx78pk188-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9
| Details | Polar file |
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Airfoil: FX 78-PK-188/20 (fx78pk188-il) Reynolds number: 1,000,000 Max Cl/Cd: 129.73 at α=6.5° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-fx78pk188-il-1000000.txt Download as CSV file: xf-fx78pk188-il-1000000.csv |
XFOIL Version 6.96
Calculated polar for: FX 78-PK-188/20
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
------ -------- --------- --------- -------- -------- --------
-19.750 -0.7450 0.10205 0.09868 -0.0882 0.7917 0.0077
-19.500 -0.7707 0.09336 0.08985 -0.0931 0.7908 0.0076
-19.250 -0.8014 0.08420 0.08051 -0.0983 0.7899 0.0076
-19.000 -0.8010 0.08040 0.07663 -0.1006 0.7882 0.0074
-18.750 -0.8343 0.07166 0.06775 -0.1053 0.7871 0.0078
-18.500 -0.8500 0.06602 0.06195 -0.1080 0.7855 0.0077
-18.250 -0.8602 0.06144 0.05724 -0.1101 0.7838 0.0078
-18.000 -0.8669 0.05754 0.05320 -0.1116 0.7820 0.0077
-17.750 -0.8778 0.05340 0.04893 -0.1129 0.7802 0.0078
-17.500 -0.8823 0.05018 0.04561 -0.1137 0.7781 0.0081
-17.250 -0.8752 0.04829 0.04366 -0.1143 0.7760 0.0083
-17.000 -0.8806 0.04524 0.04050 -0.1145 0.7746 0.0083
-16.750 -0.8833 0.04261 0.03776 -0.1145 0.7730 0.0083
-16.500 -0.8779 0.04082 0.03589 -0.1144 0.7714 0.0085
-16.250 -0.8707 0.03924 0.03426 -0.1143 0.7698 0.0088
-16.000 -0.8672 0.03742 0.03234 -0.1138 0.7682 0.0089
-15.750 -0.8589 0.03606 0.03090 -0.1135 0.7667 0.0092
-15.500 -0.8548 0.03441 0.02915 -0.1127 0.7650 0.0093
-15.250 -0.8485 0.03299 0.02763 -0.1120 0.7633 0.0093
-15.000 -0.8354 0.03211 0.02666 -0.1116 0.7614 0.0097
-14.750 -0.8298 0.03068 0.02515 -0.1106 0.7604 0.0099
-14.500 -0.8270 0.02913 0.02353 -0.1093 0.7593 0.0103
-14.250 -0.8187 0.02797 0.02233 -0.1083 0.7580 0.0107
-14.000 -0.8105 0.02685 0.02114 -0.1071 0.7567 0.0108
-13.750 -0.7947 0.02623 0.02050 -0.1066 0.7553 0.0113
-13.500 -0.7793 0.02561 0.01984 -0.1060 0.7540 0.0118
-13.250 -0.7678 0.02473 0.01890 -0.1049 0.7525 0.0121
-13.000 -0.7512 0.02418 0.01829 -0.1042 0.7511 0.0127
-12.750 -0.7353 0.02362 0.01766 -0.1035 0.7498 0.0129
-12.500 -0.7271 0.02258 0.01659 -0.1019 0.7483 0.0141
-12.250 -0.7108 0.02207 0.01606 -0.1012 0.7466 0.0147
-12.000 -0.6920 0.02167 0.01565 -0.1007 0.7458 0.0156
-11.750 -0.6748 0.02117 0.01511 -0.1000 0.7449 0.0163
-11.500 -0.6539 0.02090 0.01482 -0.0996 0.7439 0.0168
-11.250 -0.6438 0.02001 0.01390 -0.0980 0.7428 0.0181
-11.000 -0.6257 0.01958 0.01347 -0.0974 0.7417 0.0189
-10.750 -0.6055 0.01929 0.01317 -0.0969 0.7406 0.0198
-10.500 -0.5878 0.01884 0.01269 -0.0961 0.7395 0.0205
-10.250 -0.5673 0.01855 0.01237 -0.0956 0.7384 0.0213
-10.000 -0.5461 0.01833 0.01212 -0.0952 0.7372 0.0217
-9.750 -0.5373 0.01739 0.01112 -0.0931 0.7360 0.0229
-9.500 -0.5224 0.01683 0.01053 -0.0918 0.7348 0.0237
-9.250 -0.5034 0.01651 0.01019 -0.0910 0.7337 0.0246
-9.000 -0.4852 0.01616 0.00982 -0.0901 0.7324 0.0255
-8.750 -0.4676 0.01579 0.00943 -0.0891 0.7312 0.0262
-8.500 -0.4485 0.01546 0.00907 -0.0882 0.7305 0.0270
-8.250 -0.4291 0.01514 0.00874 -0.0874 0.7297 0.0276
-8.000 -0.4094 0.01485 0.00843 -0.0865 0.7289 0.0280
-7.750 -0.3993 0.01416 0.00769 -0.0842 0.7279 0.0294
-7.500 -0.3849 0.01368 0.00720 -0.0825 0.7268 0.0307
-7.250 -0.3686 0.01329 0.00680 -0.0811 0.7256 0.0319
-7.000 -0.3511 0.01299 0.00648 -0.0798 0.7245 0.0332
-6.750 -0.3348 0.01268 0.00615 -0.0781 0.7234 0.0343
-6.500 -0.3191 0.01244 0.00588 -0.0763 0.7224 0.0351
-6.250 -0.3024 0.01226 0.00567 -0.0746 0.7214 0.0358
-6.000 -0.2872 0.01200 0.00536 -0.0726 0.7205 0.0376
-5.750 -0.2685 0.01173 0.00509 -0.0713 0.7195 0.0408
-5.500 -0.2479 0.01153 0.00488 -0.0703 0.7186 0.0439
-5.250 -0.2276 0.01133 0.00469 -0.0693 0.7174 0.0519
-5.000 -0.2125 0.01089 0.00446 -0.0675 0.7162 0.0930
-4.750 -0.1957 0.01043 0.00421 -0.0660 0.7155 0.1392
-4.500 -0.1805 0.00988 0.00395 -0.0642 0.7146 0.2066
-4.250 -0.1652 0.00929 0.00367 -0.0625 0.7137 0.2838
-4.000 -0.1520 0.00854 0.00336 -0.0604 0.7127 0.3928
-3.750 -0.1390 0.00772 0.00302 -0.0583 0.7117 0.5161
-3.500 -0.1203 0.00723 0.00287 -0.0569 0.7107 0.6068
-3.250 -0.0943 0.00716 0.00291 -0.0568 0.7097 0.6495
-3.000 -0.0659 0.00720 0.00294 -0.0571 0.7087 0.6695
-2.750 -0.0372 0.00724 0.00298 -0.0575 0.7077 0.6806
-2.500 -0.0082 0.00730 0.00302 -0.0579 0.7068 0.6891
-2.250 0.0208 0.00742 0.00310 -0.0584 0.7060 0.6986
-2.000 0.0500 0.00752 0.00320 -0.0588 0.7052 0.7049
-1.750 0.0794 0.00766 0.00331 -0.0593 0.7044 0.7111
-1.500 0.1084 0.00779 0.00342 -0.0597 0.7035 0.7168
-1.250 0.1379 0.00798 0.00362 -0.0603 0.7024 0.7213
-1.000 0.1668 0.00811 0.00375 -0.0607 0.7015 0.7254
-0.750 0.1956 0.00817 0.00379 -0.0612 0.7007 0.7282
-0.500 0.2243 0.00819 0.00380 -0.0617 0.6998 0.7301
-0.250 0.2532 0.00818 0.00381 -0.0622 0.6989 0.7321
0.000 0.2822 0.00820 0.00385 -0.0627 0.6979 0.7337
0.250 0.3112 0.00823 0.00388 -0.0633 0.6969 0.7350
0.500 0.3403 0.00824 0.00390 -0.0638 0.6958 0.7363
0.750 0.3694 0.00825 0.00391 -0.0644 0.6946 0.7376
1.000 0.3986 0.00828 0.00393 -0.0650 0.6937 0.7390
1.250 0.4279 0.00829 0.00394 -0.0657 0.6927 0.7404
1.500 0.4573 0.00831 0.00395 -0.0663 0.6916 0.7418
1.750 0.4868 0.00833 0.00396 -0.0670 0.6906 0.7432
2.000 0.5165 0.00837 0.00398 -0.0677 0.6894 0.7444
2.250 0.5457 0.00844 0.00404 -0.0683 0.6876 0.7458
2.500 0.5735 0.00838 0.00403 -0.0686 0.6862 0.7471
2.750 0.6014 0.00834 0.00403 -0.0690 0.6843 0.7482
3.000 0.6297 0.00829 0.00402 -0.0694 0.6820 0.7493
3.250 0.6587 0.00822 0.00397 -0.0699 0.6796 0.7504
3.500 0.6883 0.00814 0.00389 -0.0705 0.6771 0.7515
3.750 0.7180 0.00808 0.00382 -0.0711 0.6745 0.7525
4.000 0.7453 0.00804 0.00381 -0.0713 0.6710 0.7536
4.250 0.7725 0.00797 0.00378 -0.0715 0.6674 0.7548
4.500 0.8005 0.00785 0.00367 -0.0718 0.6628 0.7561
4.750 0.8293 0.00783 0.00364 -0.0722 0.6594 0.7571
5.000 0.8552 0.00780 0.00367 -0.0722 0.6552 0.7581
5.250 0.8815 0.00774 0.00365 -0.0721 0.6497 0.7590
5.500 0.9087 0.00772 0.00362 -0.0723 0.6444 0.7598
5.750 0.9334 0.00768 0.00365 -0.0720 0.6376 0.7610
6.000 0.9579 0.00764 0.00363 -0.0716 0.6284 0.7623
6.250 0.9811 0.00766 0.00368 -0.0710 0.6173 0.7635
6.500 1.0028 0.00773 0.00376 -0.0700 0.6033 0.7648
6.750 1.0184 0.00791 0.00388 -0.0679 0.5791 0.7661
7.000 1.0147 0.00836 0.00417 -0.0619 0.5385 0.7676
7.250 0.9995 0.00895 0.00462 -0.0538 0.5058 0.7694
7.500 0.9752 0.01006 0.00556 -0.0447 0.4698 0.7714
7.750 0.9553 0.01142 0.00677 -0.0372 0.4333 0.7733
8.000 0.9417 0.01285 0.00805 -0.0313 0.4005 0.7747
8.250 0.9300 0.01431 0.00936 -0.0260 0.3672 0.7767
8.500 0.9144 0.01602 0.01087 -0.0203 0.3247 0.7788
8.750 0.9094 0.01738 0.01208 -0.0163 0.2921 0.7806
9.000 0.9118 0.01847 0.01307 -0.0134 0.2660 0.7821
9.250 0.9036 0.02005 0.01442 -0.0092 0.2204 0.7839
9.500 0.9011 0.02146 0.01562 -0.0059 0.1823 0.7855
9.750 0.9055 0.02261 0.01665 -0.0036 0.1571 0.7870
10.000 0.9097 0.02381 0.01768 -0.0013 0.1265 0.7885
10.250 0.9152 0.02499 0.01872 0.0007 0.1020 0.7898
10.500 0.9257 0.02593 0.01960 0.0020 0.0884 0.7914
10.750 0.9371 0.02682 0.02045 0.0033 0.0777 0.7932
11.000 0.9508 0.02762 0.02126 0.0043 0.0711 0.7950
11.250 0.9633 0.02851 0.02214 0.0054 0.0645 0.7969
11.500 0.9783 0.02926 0.02291 0.0061 0.0596 0.7988
11.750 0.9911 0.03016 0.02379 0.0071 0.0526 0.8006
12.000 1.0046 0.03105 0.02467 0.0079 0.0471 0.8024
12.250 1.0173 0.03201 0.02561 0.0088 0.0420 0.8041
12.500 1.0298 0.03299 0.02657 0.0097 0.0362 0.8059
12.750 1.0430 0.03392 0.02751 0.0104 0.0319 0.8083
13.000 1.0531 0.03508 0.02867 0.0114 0.0259 0.8106
13.250 1.0619 0.03637 0.02993 0.0125 0.0188 0.8129
13.500 1.0702 0.03772 0.03125 0.0136 0.0136 0.8154
13.750 1.0790 0.03908 0.03263 0.0145 0.0110 0.8179
14.000 1.0880 0.04046 0.03403 0.0154 0.0097 0.8202
14.250 1.0990 0.04168 0.03531 0.0161 0.0093 0.8235
14.500 1.1096 0.04296 0.03667 0.0168 0.0088 0.8269
14.750 1.1200 0.04429 0.03807 0.0174 0.0084 0.8308
15.000 1.1309 0.04559 0.03943 0.0179 0.0080 0.8351
15.250 1.1384 0.04718 0.04110 0.0187 0.0075 0.8402
15.500 1.1405 0.04928 0.04331 0.0197 0.0069 0.8465
15.750 1.1476 0.05096 0.04508 0.0203 0.0068 0.8541
16.000 1.1570 0.05246 0.04669 0.0208 0.0064 0.8651
16.250 1.1607 0.05444 0.04881 0.0216 0.0063 0.8817
16.500 1.1729 0.05600 0.05056 0.0213 0.0062 0.9168
16.750 1.2001 0.05899 0.05373 0.0159 0.0060 0.9414
17.000 1.2270 0.06233 0.05719 0.0102 0.0058 0.9531
17.250 1.2407 0.06512 0.06006 0.0080 0.0055 1.0000
17.500 1.2415 0.06779 0.06280 0.0083 0.0054 1.0000
17.750 1.2402 0.07070 0.06579 0.0085 0.0052 1.0000
18.000 1.2317 0.07447 0.06965 0.0088 0.0050 1.0000
18.250 1.2342 0.07710 0.07236 0.0087 0.0050 1.0000
18.500 1.2157 0.08222 0.07763 0.0088 0.0049 1.0000
18.750 1.2149 0.08537 0.08086 0.0085 0.0048 1.0000
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