FX 78-PK-188/20 (fx78pk188-il) Xfoil prediction polar at RE=200,000 Ncrit=5
| Details | Polar file |
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Airfoil: FX 78-PK-188/20 (fx78pk188-il) Reynolds number: 200,000 Max Cl/Cd: 37.73 at α=9.25° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-fx78pk188-il-200000-n5.txt Download as CSV file: xf-fx78pk188-il-200000-n5.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 = 0.200 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-16.000 -0.4845 0.09388 0.08918 -0.0985 0.8089 0.0168
-15.750 -0.5212 0.08275 0.07785 -0.1053 0.8080 0.0167
-15.500 -0.5469 0.07502 0.06992 -0.1097 0.8068 0.0166
-15.250 -0.5669 0.06900 0.06373 -0.1127 0.8052 0.0165
-15.000 -0.5931 0.06284 0.05729 -0.1150 0.8034 0.0167
-14.750 -0.6145 0.05791 0.05209 -0.1161 0.8014 0.0168
-14.500 -0.6274 0.05423 0.04821 -0.1163 0.7994 0.0170
-14.250 -0.6326 0.05156 0.04542 -0.1161 0.7974 0.0172
-14.000 -0.6364 0.04913 0.04285 -0.1157 0.7956 0.0174
-13.750 -0.6370 0.04717 0.04077 -0.1151 0.7939 0.0177
-13.500 -0.6369 0.04532 0.03878 -0.1144 0.7924 0.0181
-13.250 -0.6367 0.04341 0.03670 -0.1134 0.7909 0.0184
-13.000 -0.6347 0.04172 0.03488 -0.1124 0.7892 0.0190
-12.750 -0.6315 0.03991 0.03288 -0.1113 0.7874 0.0195
-12.500 -0.6268 0.03825 0.03101 -0.1100 0.7857 0.0203
-12.250 -0.6200 0.03675 0.02926 -0.1088 0.7840 0.0213
-12.000 -0.6113 0.03539 0.02772 -0.1077 0.7824 0.0222
-11.750 -0.5994 0.03425 0.02653 -0.1068 0.7808 0.0229
-11.500 -0.5884 0.03342 0.02562 -0.1058 0.7792 0.0238
-11.250 -0.5752 0.03246 0.02454 -0.1049 0.7778 0.0248
-10.750 -0.5432 0.03058 0.02234 -0.1033 0.7750 0.0271
-10.500 -0.5261 0.02975 0.02138 -0.1025 0.7735 0.0283
-10.250 -0.5073 0.02876 0.02040 -0.1021 0.7720 0.0296
-10.000 -0.4911 0.02810 0.01970 -0.1013 0.7705 0.0311
-9.750 -0.4733 0.02743 0.01897 -0.1006 0.7691 0.0327
-9.500 -0.4545 0.02680 0.01824 -0.0999 0.7677 0.0343
-9.250 -0.4349 0.02617 0.01751 -0.0993 0.7665 0.0353
-9.000 -0.4162 0.02545 0.01673 -0.0985 0.7652 0.0365
-8.750 -0.4005 0.02466 0.01595 -0.0974 0.7640 0.0382
-8.500 -0.3842 0.02405 0.01527 -0.0964 0.7627 0.0397
-8.250 -0.3679 0.02346 0.01462 -0.0953 0.7616 0.0410
-8.000 -0.3525 0.02292 0.01404 -0.0940 0.7601 0.0424
-7.750 -0.3372 0.02241 0.01349 -0.0928 0.7586 0.0440
-7.500 -0.3216 0.02195 0.01299 -0.0915 0.7571 0.0456
-7.250 -0.3097 0.02133 0.01238 -0.0898 0.7555 0.0485
-7.000 -0.2955 0.02085 0.01188 -0.0883 0.7540 0.0514
-6.750 -0.2805 0.02043 0.01141 -0.0868 0.7526 0.0547
-6.500 -0.2669 0.01997 0.01094 -0.0851 0.7512 0.0593
-6.250 -0.2541 0.01955 0.01053 -0.0831 0.7498 0.0672
-6.000 -0.2437 0.01912 0.01016 -0.0808 0.7484 0.0835
-5.750 -0.2358 0.01871 0.00984 -0.0779 0.7473 0.1108
-5.500 -0.2290 0.01827 0.00956 -0.0748 0.7463 0.1462
-5.250 -0.2243 0.01785 0.00942 -0.0716 0.7443 0.1965
-5.000 -0.2201 0.01738 0.00924 -0.0682 0.7424 0.2545
-4.750 -0.2187 0.01675 0.00900 -0.0644 0.7402 0.3378
-4.250 -0.2093 0.01559 0.00892 -0.0567 0.7365 0.5555
-4.000 -0.1842 0.01613 0.00978 -0.0554 0.7355 0.6358
-3.750 -0.1606 0.01645 0.01004 -0.0546 0.7344 0.6658
-3.500 -0.1362 0.01685 0.01036 -0.0538 0.7335 0.6878
-3.250 -0.1100 0.01736 0.01081 -0.0532 0.7326 0.7033
-3.000 -0.0848 0.01771 0.01107 -0.0526 0.7318 0.7155
-2.750 -0.0597 0.01838 0.01175 -0.0518 0.7299 0.7225
-2.500 -0.0426 0.01880 0.01215 -0.0501 0.7271 0.7314
-2.250 -0.0187 0.01928 0.01261 -0.0494 0.7253 0.7357
-2.000 0.0026 0.01945 0.01273 -0.0486 0.7235 0.7409
-1.750 0.0237 0.01945 0.01265 -0.0480 0.7220 0.7456
-1.500 0.0495 0.01953 0.01269 -0.0479 0.7207 0.7473
-1.250 0.0759 0.01956 0.01267 -0.0479 0.7195 0.7492
-1.000 0.1026 0.01957 0.01261 -0.0480 0.7185 0.7515
-0.750 0.1290 0.01954 0.01253 -0.0481 0.7176 0.7541
-0.500 0.1552 0.01949 0.01241 -0.0484 0.7169 0.7573
-0.250 0.1521 0.02027 0.01325 -0.0440 0.7109 0.7610
0.000 0.1713 0.02051 0.01349 -0.0429 0.7084 0.7626
0.250 0.1938 0.02066 0.01362 -0.0424 0.7067 0.7645
0.500 0.2184 0.02073 0.01368 -0.0422 0.7054 0.7665
0.750 0.2451 0.02072 0.01364 -0.0424 0.7043 0.7687
1.000 0.2730 0.02067 0.01355 -0.0428 0.7033 0.7711
1.250 0.3015 0.02059 0.01344 -0.0434 0.7026 0.7736
1.750 0.2985 0.02211 0.01505 -0.0349 0.6910 0.7784
2.000 0.3264 0.02207 0.01501 -0.0352 0.6899 0.7798
2.250 0.3560 0.02198 0.01492 -0.0358 0.6890 0.7813
2.500 0.3864 0.02188 0.01483 -0.0365 0.6883 0.7830
2.750 0.4177 0.02177 0.01471 -0.0374 0.6877 0.7847
3.250 0.4041 0.02340 0.01638 -0.0276 0.6742 0.7904
3.500 0.4354 0.02321 0.01622 -0.0283 0.6736 0.7915
3.750 0.4678 0.02300 0.01604 -0.0292 0.6731 0.7927
4.250 0.4613 0.02517 0.01830 -0.0212 0.6576 0.7969
4.500 0.5020 0.02452 0.01768 -0.0232 0.6587 0.7980
5.000 0.4885 0.02700 0.02020 -0.0149 0.6370 0.8035
5.250 0.5170 0.02675 0.01999 -0.0152 0.6344 0.8051
5.500 0.5477 0.02642 0.01972 -0.0157 0.6328 0.8062
5.750 0.5784 0.02609 0.01946 -0.0162 0.6316 0.8074
6.000 0.6102 0.02569 0.01914 -0.0169 0.6307 0.8085
6.500 0.6342 0.02674 0.02032 -0.0134 0.6176 0.8121
6.750 0.6631 0.02642 0.02008 -0.0137 0.6157 0.8139
7.000 0.6660 0.02729 0.02102 -0.0109 0.6044 0.8165
7.500 0.7155 0.02628 0.02011 -0.0099 0.5882 0.8203
7.750 0.7267 0.02667 0.02056 -0.0080 0.5746 0.8221
8.000 0.7431 0.02685 0.02082 -0.0068 0.5610 0.8238
8.250 0.7648 0.02673 0.02076 -0.0061 0.5470 0.8256
8.500 0.7953 0.02609 0.02016 -0.0062 0.5315 0.8274
8.750 0.8336 0.02500 0.01906 -0.0071 0.5112 0.8291
9.000 0.8785 0.02344 0.01733 -0.0085 0.4730 0.8308
9.250 0.8931 0.02367 0.01727 -0.0067 0.4266 0.8334
9.500 0.8935 0.02479 0.01814 -0.0037 0.3836 0.8362
9.750 0.8901 0.02620 0.01935 -0.0004 0.3440 0.8388
10.000 0.8882 0.02767 0.02066 0.0025 0.3096 0.8415
10.250 0.8864 0.02927 0.02209 0.0051 0.2719 0.8445
10.500 0.8850 0.03095 0.02359 0.0075 0.2330 0.8475
10.750 0.8841 0.03272 0.02515 0.0096 0.1965 0.8507
11.000 0.8872 0.03431 0.02662 0.0113 0.1678 0.8534
11.250 0.8925 0.03584 0.02805 0.0126 0.1436 0.8565
11.500 0.9000 0.03728 0.02942 0.0137 0.1222 0.8600
11.750 0.9086 0.03869 0.03079 0.0146 0.1072 0.8639
12.000 0.9176 0.04012 0.03220 0.0154 0.0954 0.8679
12.250 0.9271 0.04153 0.03363 0.0161 0.0851 0.8725
12.500 0.9362 0.04302 0.03510 0.0167 0.0754 0.8777
12.750 0.9473 0.04442 0.03652 0.0171 0.0671 0.8832
13.000 0.9597 0.04576 0.03794 0.0173 0.0608 0.8895
13.250 0.9712 0.04724 0.03946 0.0175 0.0543 0.8971
13.500 0.9852 0.04865 0.04097 0.0173 0.0484 0.9063
13.750 0.9987 0.05034 0.04270 0.0166 0.0428 0.9182
14.000 1.0170 0.05209 0.04460 0.0150 0.0367 0.9339
14.500 1.0335 0.05555 0.04814 0.0153 0.0282 1.0000
14.750 1.0406 0.05752 0.05016 0.0155 0.0248 1.0000
15.000 1.0474 0.05955 0.05222 0.0157 0.0218 1.0000
15.250 1.0528 0.06176 0.05448 0.0159 0.0195 1.0000
15.500 1.0587 0.06396 0.05676 0.0161 0.0178 1.0000
15.750 1.0627 0.06638 0.05923 0.0161 0.0166 1.0000
16.000 1.0652 0.06904 0.06198 0.0162 0.0155 1.0000
16.250 1.0688 0.07161 0.06466 0.0161 0.0146 1.0000
16.500 1.0721 0.07427 0.06744 0.0160 0.0142 1.0000
16.750 1.0750 0.07702 0.07028 0.0157 0.0135 1.0000
17.000 1.0764 0.07999 0.07335 0.0153 0.0130 1.0000
17.250 1.0752 0.08336 0.07679 0.0148 0.0123 1.0000
17.500 1.0749 0.08668 0.08021 0.0142 0.0120 1.0000
17.750 1.0757 0.08993 0.08361 0.0135 0.0114 1.0000
18.000 1.0758 0.09332 0.08713 0.0127 0.0109 1.0000
18.250 1.0745 0.09694 0.09087 0.0117 0.0108 1.0000
18.500 1.0728 0.10069 0.09475 0.0105 0.0104 1.0000
18.750 1.0700 0.10468 0.09886 0.0091 0.0102 1.0000
19.000 1.0677 0.10864 0.10296 0.0077 0.0101 1.0000
19.250 1.0638 0.11294 0.10738 0.0060 0.0098 1.0000
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