FX 78-K-161 (fx78k161-il) Xfoil prediction polar at RE=200,000 Ncrit=5
| Details | Polar file |
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Airfoil: FX 78-K-161 (fx78k161-il) Reynolds number: 200,000 Max Cl/Cd: 43.83 at α=8.25° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-fx78k161-il-200000-n5.txt Download as CSV file: xf-fx78k161-il-200000-n5.csv |
XFOIL Version 6.96
Calculated polar for: FX 78-K-161
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
------ -------- --------- --------- -------- -------- --------
-12.750 -0.5483 0.06474 0.06019 -0.0856 0.7468 0.0201
-12.500 -0.5807 0.05844 0.05373 -0.0879 0.7455 0.0198
-12.250 -0.6128 0.05336 0.04840 -0.0876 0.7440 0.0199
-12.000 -0.6436 0.04892 0.04364 -0.0854 0.7426 0.0202
-11.750 -0.6687 0.04522 0.03958 -0.0820 0.7412 0.0205
-11.500 -0.6904 0.04196 0.03589 -0.0779 0.7398 0.0212
-11.250 -0.6896 0.04047 0.03430 -0.0754 0.7386 0.0215
-11.000 -0.6875 0.03912 0.03281 -0.0728 0.7375 0.0218
-10.750 -0.6806 0.03856 0.03221 -0.0704 0.7365 0.0224
-10.500 -0.6791 0.03723 0.03069 -0.0673 0.7352 0.0228
-10.250 -0.6736 0.03670 0.03007 -0.0645 0.7325 0.0239
-10.000 -0.6684 0.03534 0.02842 -0.0617 0.7304 0.0249
-9.750 -0.6616 0.03384 0.02650 -0.0590 0.7286 0.0260
-9.500 -0.6470 0.03274 0.02534 -0.0576 0.7271 0.0267
-9.250 -0.6313 0.03209 0.02464 -0.0562 0.7258 0.0275
-9.000 -0.6156 0.03157 0.02403 -0.0547 0.7246 0.0287
-8.750 -0.5983 0.03068 0.02295 -0.0533 0.7235 0.0299
-8.500 -0.5797 0.02970 0.02170 -0.0521 0.7226 0.0310
-8.250 -0.5588 0.02863 0.02038 -0.0512 0.7218 0.0317
-8.000 -0.5357 0.02758 0.01923 -0.0509 0.7193 0.0323
-7.750 -0.5126 0.02668 0.01831 -0.0507 0.7171 0.0331
-7.500 -0.4909 0.02612 0.01771 -0.0501 0.7152 0.0343
-7.250 -0.4678 0.02544 0.01696 -0.0497 0.7136 0.0352
-7.000 -0.4444 0.02478 0.01622 -0.0492 0.7122 0.0363
-6.750 -0.4208 0.02408 0.01543 -0.0486 0.7110 0.0372
-6.500 -0.3978 0.02346 0.01471 -0.0480 0.7099 0.0382
-6.250 -0.3752 0.02290 0.01405 -0.0472 0.7088 0.0391
-6.000 -0.3546 0.02217 0.01330 -0.0462 0.7079 0.0405
-5.750 -0.3340 0.02163 0.01274 -0.0451 0.7071 0.0420
-5.500 -0.3142 0.02153 0.01266 -0.0443 0.7028 0.0439
-5.250 -0.2934 0.02123 0.01234 -0.0434 0.7002 0.0466
-5.000 -0.2728 0.02085 0.01194 -0.0423 0.6981 0.0498
-4.750 -0.2518 0.02049 0.01157 -0.0413 0.6965 0.0541
-4.500 -0.2301 0.02015 0.01116 -0.0403 0.6952 0.0594
-4.250 -0.2088 0.01975 0.01077 -0.0393 0.6940 0.0673
-4.000 -0.1870 0.01936 0.01039 -0.0383 0.6930 0.0776
-3.750 -0.1653 0.01897 0.01004 -0.0373 0.6921 0.0956
-3.500 -0.1473 0.01904 0.01028 -0.0363 0.6873 0.1212
-3.250 -0.1300 0.01872 0.01023 -0.0350 0.6844 0.1748
-3.000 -0.1146 0.01820 0.01007 -0.0332 0.6824 0.2580
-2.750 -0.1035 0.01747 0.00983 -0.0306 0.6808 0.3745
-2.500 -0.0994 0.01647 0.00956 -0.0263 0.6794 0.5322
-2.250 -0.0659 0.01671 0.01072 -0.0254 0.6787 0.7439
-2.000 -0.0350 0.01719 0.01117 -0.0251 0.6779 0.7772
-1.750 -0.0207 0.01725 0.01113 -0.0223 0.6770 0.8049
-1.500 -0.0071 0.01830 0.01220 -0.0203 0.6701 0.8232
-1.250 0.0118 0.01871 0.01255 -0.0182 0.6678 0.8407
-1.000 0.0407 0.01908 0.01287 -0.0176 0.6663 0.8522
-0.750 0.0690 0.01922 0.01293 -0.0172 0.6651 0.8599
-0.500 0.0952 0.01928 0.01292 -0.0165 0.6641 0.8688
-0.250 0.1309 0.01933 0.01291 -0.0174 0.6633 0.8746
0.250 0.1770 0.02014 0.01370 -0.0163 0.6542 0.8881
0.500 0.2058 0.02007 0.01359 -0.0166 0.6526 0.8904
0.750 0.2308 0.01994 0.01341 -0.0162 0.6513 0.8931
1.000 0.2505 0.01972 0.01315 -0.0148 0.6502 0.8966
1.250 0.2690 0.01946 0.01285 -0.0131 0.6493 0.9000
1.500 0.2976 0.01925 0.01260 -0.0134 0.6485 0.9011
2.000 0.3351 0.01994 0.01335 -0.0118 0.6379 0.9052
2.250 0.3613 0.01966 0.01305 -0.0115 0.6364 0.9071
2.500 0.3868 0.01934 0.01271 -0.0111 0.6352 0.9090
2.750 0.4116 0.01900 0.01235 -0.0104 0.6342 0.9108
3.000 0.4359 0.01864 0.01197 -0.0097 0.6332 0.9127
3.500 0.4656 0.01947 0.01292 -0.0070 0.6212 0.9176
3.750 0.4931 0.01926 0.01271 -0.0070 0.6199 0.9190
4.000 0.5210 0.01899 0.01246 -0.0070 0.6187 0.9204
4.250 0.5495 0.01868 0.01217 -0.0070 0.6177 0.9217
4.750 0.5686 0.01938 0.01297 -0.0023 0.6048 0.9275
5.000 0.5969 0.01898 0.01259 -0.0022 0.6033 0.9285
5.250 0.6287 0.01856 0.01221 -0.0027 0.6021 0.9291
5.750 0.6569 0.01933 0.01313 0.0001 0.5895 0.9330
6.000 0.6887 0.01893 0.01279 -0.0004 0.5880 0.9337
6.250 0.7219 0.01851 0.01243 -0.0010 0.5866 0.9343
6.500 0.7059 0.01972 0.01371 0.0044 0.5753 0.9392
6.750 0.7392 0.01927 0.01333 0.0037 0.5731 0.9398
7.000 0.7537 0.01935 0.01346 0.0056 0.5671 0.9421
7.250 0.7665 0.01969 0.01388 0.0071 0.5574 0.9448
7.500 0.7803 0.02000 0.01424 0.0083 0.5419 0.9476
7.750 0.8021 0.01997 0.01425 0.0088 0.5271 0.9495
8.000 0.8368 0.01913 0.01333 0.0084 0.5049 0.9503
8.250 0.8508 0.01941 0.01349 0.0098 0.4684 0.9530
8.500 0.8633 0.01975 0.01356 0.0116 0.4279 0.9558
8.750 0.8685 0.02104 0.01457 0.0128 0.3761 0.9593
9.000 0.8632 0.02320 0.01634 0.0143 0.3100 0.9640
9.250 0.8468 0.02633 0.01892 0.0161 0.2205 0.9689
9.500 0.8349 0.02967 0.02169 0.0168 0.1342 0.9734
10.000 0.8358 0.03466 0.02603 0.0171 0.0322 0.9819
10.500 0.8598 0.03805 0.02941 0.0168 0.0203 1.0000
10.750 0.8683 0.03942 0.03086 0.0177 0.0184 1.0000
11.000 0.8786 0.04071 0.03221 0.0183 0.0179 1.0000
11.250 0.8863 0.04228 0.03385 0.0190 0.0169 1.0000
11.500 0.8938 0.04394 0.03557 0.0196 0.0163 1.0000
11.750 0.9000 0.04578 0.03752 0.0203 0.0153 1.0000
12.000 0.9092 0.04739 0.03920 0.0206 0.0153 1.0000
12.250 0.9170 0.04917 0.04107 0.0210 0.0151 1.0000
12.500 0.9221 0.05125 0.04323 0.0214 0.0145 1.0000
12.750 0.9293 0.05316 0.04522 0.0217 0.0144 1.0000
13.000 0.9353 0.05521 0.04735 0.0219 0.0140 1.0000
13.250 0.9419 0.05721 0.04941 0.0222 0.0138 1.0000
13.500 0.9475 0.05934 0.05155 0.0223 0.0130 1.0000
13.750 0.9549 0.06129 0.05357 0.0226 0.0132 1.0000
14.000 0.9602 0.06339 0.05567 0.0229 0.0126 1.0000
14.250 0.9693 0.06520 0.05756 0.0230 0.0124 1.0000
14.500 0.9783 0.06704 0.05952 0.0231 0.0119 1.0000
14.750 0.9883 0.06860 0.06109 0.0235 0.0124 1.0000
15.000 0.9973 0.07055 0.06317 0.0234 0.0119 1.0000
15.250 1.0063 0.07237 0.06510 0.0238 0.0114 1.0000
15.500 1.0156 0.07421 0.06703 0.0240 0.0114 1.0000
15.750 1.0245 0.07609 0.06902 0.0241 0.0113 1.0000
16.000 1.0331 0.07803 0.07107 0.0243 0.0113 1.0000
16.250 1.0395 0.08034 0.07349 0.0241 0.0110 1.0000
16.500 1.0458 0.08267 0.07598 0.0242 0.0109 1.0000
16.750 1.0501 0.08534 0.07878 0.0240 0.0108 1.0000
17.000 1.0531 0.08817 0.08176 0.0235 0.0107 1.0000
17.250 1.0540 0.09138 0.08513 0.0230 0.0106 1.0000
17.500 1.0531 0.09492 0.08885 0.0223 0.0107 1.0000
17.750 1.0508 0.09871 0.09282 0.0213 0.0106 1.0000
18.000 1.0463 0.10292 0.09720 0.0200 0.0105 1.0000
18.250 1.0409 0.10735 0.10179 0.0184 0.0103 1.0000
18.500 1.0335 0.11219 0.10680 0.0165 0.0103 1.0000
18.750 1.0193 0.11852 0.11343 0.0138 0.0106 1.0000
19.000 1.0080 0.12451 0.11962 0.0109 0.0105 1.0000
19.250 0.9935 0.13134 0.12666 0.0074 0.0105 1.0000
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