FX 78-PK-188/20 (fx78pk188-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: FX 78-PK-188/20 (fx78pk188-il) Reynolds number: 1,000,000 Max Cl/Cd: 118.71 at α=5.25° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-fx78pk188-il-1000000-n5.txt Download as CSV file: xf-fx78pk188-il-1000000-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 = 1.000 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.750 -0.8516 0.08459 0.08059 -0.0962 0.7604 0.0051
-19.500 -0.8713 0.07771 0.07356 -0.1000 0.7595 0.0051
-19.250 -0.8922 0.07096 0.06667 -0.1036 0.7585 0.0051
-19.000 -0.9087 0.06529 0.06087 -0.1064 0.7574 0.0051
-18.750 -0.9145 0.06136 0.05683 -0.1082 0.7560 0.0052
-18.500 -0.9269 0.05679 0.05213 -0.1099 0.7547 0.0053
-18.250 -0.9298 0.05360 0.04883 -0.1110 0.7533 0.0053
-18.000 -0.9351 0.05030 0.04542 -0.1118 0.7518 0.0053
-17.750 -0.9388 0.04735 0.04235 -0.1122 0.7504 0.0054
-17.500 -0.9417 0.04461 0.03951 -0.1124 0.7490 0.0056
-17.250 -0.9390 0.04252 0.03733 -0.1124 0.7475 0.0058
-17.000 -0.9362 0.04052 0.03525 -0.1123 0.7461 0.0058
-16.750 -0.9333 0.03858 0.03322 -0.1120 0.7449 0.0059
-16.500 -0.9275 0.03696 0.03153 -0.1116 0.7437 0.0059
-16.250 -0.9220 0.03537 0.02988 -0.1111 0.7423 0.0062
-16.000 -0.9148 0.03397 0.02840 -0.1105 0.7409 0.0063
-15.750 -0.9065 0.03268 0.02705 -0.1099 0.7395 0.0066
-15.500 -0.8988 0.03139 0.02568 -0.1092 0.7382 0.0066
-15.250 -0.8892 0.03028 0.02450 -0.1084 0.7369 0.0066
-15.000 -0.8786 0.02926 0.02342 -0.1077 0.7356 0.0070
-14.750 -0.8679 0.02827 0.02234 -0.1069 0.7344 0.0071
-14.500 -0.8570 0.02733 0.02134 -0.1060 0.7330 0.0073
-14.250 -0.8468 0.02635 0.02030 -0.1049 0.7317 0.0076
-14.000 -0.8350 0.02548 0.01937 -0.1040 0.7308 0.0077
-13.750 -0.8226 0.02464 0.01851 -0.1031 0.7298 0.0082
-13.500 -0.8088 0.02391 0.01774 -0.1022 0.7289 0.0087
-13.250 -0.7953 0.02317 0.01697 -0.1013 0.7278 0.0089
-13.000 -0.7808 0.02250 0.01626 -0.1004 0.7266 0.0095
-12.750 -0.7658 0.02187 0.01557 -0.0995 0.7254 0.0098
-12.500 -0.7508 0.02124 0.01494 -0.0986 0.7240 0.0108
-12.250 -0.7349 0.02068 0.01435 -0.0977 0.7228 0.0114
-12.000 -0.7186 0.02015 0.01379 -0.0969 0.7217 0.0122
-11.750 -0.7027 0.01960 0.01319 -0.0959 0.7206 0.0127
-11.500 -0.6856 0.01913 0.01269 -0.0951 0.7195 0.0134
-11.250 -0.6683 0.01868 0.01223 -0.0943 0.7184 0.0144
-11.000 -0.6509 0.01824 0.01176 -0.0934 0.7172 0.0151
-10.750 -0.6325 0.01784 0.01134 -0.0927 0.7163 0.0159
-10.500 -0.6149 0.01740 0.01086 -0.0918 0.7155 0.0164
-10.250 -0.5964 0.01701 0.01044 -0.0910 0.7147 0.0168
-10.000 -0.5791 0.01656 0.00997 -0.0900 0.7138 0.0175
-9.750 -0.5615 0.01613 0.00954 -0.0891 0.7128 0.0183
-9.500 -0.5435 0.01573 0.00913 -0.0881 0.7118 0.0189
-9.250 -0.5246 0.01538 0.00877 -0.0873 0.7108 0.0196
-9.000 -0.5058 0.01503 0.00840 -0.0864 0.7097 0.0203
-8.750 -0.4875 0.01467 0.00801 -0.0854 0.7085 0.0208
-8.500 -0.4682 0.01437 0.00768 -0.0846 0.7074 0.0214
-8.250 -0.4486 0.01408 0.00737 -0.0837 0.7065 0.0218
-8.000 -0.4320 0.01368 0.00693 -0.0824 0.7055 0.0225
-7.750 -0.4150 0.01331 0.00655 -0.0811 0.7045 0.0237
-7.500 -0.3972 0.01299 0.00622 -0.0799 0.7035 0.0247
-7.250 -0.3793 0.01270 0.00591 -0.0786 0.7025 0.0257
-7.000 -0.3613 0.01244 0.00563 -0.0773 0.7016 0.0267
-6.750 -0.3441 0.01219 0.00536 -0.0759 0.7009 0.0273
-6.500 -0.3270 0.01199 0.00515 -0.0742 0.7000 0.0278
-6.250 -0.3097 0.01181 0.00495 -0.0726 0.6990 0.0284
-6.000 -0.2912 0.01158 0.00471 -0.0713 0.6980 0.0302
-5.750 -0.2704 0.01137 0.00451 -0.0703 0.6970 0.0319
-5.500 -0.2486 0.01117 0.00431 -0.0696 0.6961 0.0337
-5.250 -0.2259 0.01100 0.00414 -0.0690 0.6952 0.0357
-5.000 -0.2037 0.01080 0.00395 -0.0683 0.6943 0.0410
-4.750 -0.1814 0.01058 0.00377 -0.0677 0.6934 0.0498
-4.500 -0.1611 0.01027 0.00357 -0.0667 0.6925 0.0749
-4.250 -0.1393 0.01000 0.00339 -0.0660 0.6916 0.0998
-4.000 -0.1167 0.00975 0.00322 -0.0655 0.6906 0.1239
-3.750 -0.0952 0.00945 0.00304 -0.0647 0.6895 0.1585
-3.500 -0.0747 0.00907 0.00285 -0.0638 0.6885 0.2118
-3.250 -0.0574 0.00852 0.00261 -0.0625 0.6875 0.2945
-3.000 -0.0402 0.00789 0.00235 -0.0611 0.6868 0.3928
-2.750 -0.0223 0.00726 0.00209 -0.0598 0.6860 0.4914
-2.500 -0.0033 0.00671 0.00191 -0.0586 0.6852 0.5867
-2.250 0.0214 0.00654 0.00194 -0.0582 0.6843 0.6456
-2.000 0.0497 0.00655 0.00197 -0.0586 0.6833 0.6651
-1.750 0.0784 0.00657 0.00200 -0.0590 0.6822 0.6765
-1.500 0.1074 0.00661 0.00203 -0.0595 0.6813 0.6861
-1.250 0.1363 0.00666 0.00208 -0.0599 0.6804 0.6932
-1.000 0.1654 0.00670 0.00209 -0.0604 0.6795 0.6984
-0.750 0.1946 0.00672 0.00210 -0.0610 0.6786 0.7013
-0.500 0.2237 0.00673 0.00212 -0.0615 0.6777 0.7035
-0.250 0.2529 0.00676 0.00213 -0.0621 0.6768 0.7057
0.000 0.2821 0.00678 0.00214 -0.0626 0.6758 0.7074
0.250 0.3114 0.00680 0.00214 -0.0632 0.6748 0.7089
0.500 0.3407 0.00684 0.00216 -0.0638 0.6738 0.7103
0.750 0.3699 0.00687 0.00218 -0.0644 0.6729 0.7117
1.000 0.3989 0.00689 0.00221 -0.0650 0.6721 0.7131
1.250 0.4278 0.00692 0.00224 -0.0655 0.6710 0.7144
1.500 0.4566 0.00693 0.00227 -0.0660 0.6699 0.7160
1.750 0.4855 0.00695 0.00232 -0.0666 0.6688 0.7175
2.000 0.5143 0.00697 0.00236 -0.0671 0.6675 0.7187
2.250 0.5430 0.00698 0.00240 -0.0676 0.6659 0.7199
2.500 0.5717 0.00699 0.00242 -0.0680 0.6639 0.7210
2.750 0.6002 0.00699 0.00242 -0.0685 0.6614 0.7221
3.000 0.6289 0.00702 0.00244 -0.0690 0.6589 0.7231
3.250 0.6567 0.00702 0.00249 -0.0693 0.6561 0.7243
3.500 0.6846 0.00702 0.00252 -0.0696 0.6525 0.7255
3.750 0.7123 0.00702 0.00253 -0.0699 0.6481 0.7265
4.000 0.7394 0.00703 0.00254 -0.0700 0.6426 0.7275
4.250 0.7667 0.00705 0.00259 -0.0702 0.6369 0.7284
4.500 0.7927 0.00708 0.00261 -0.0702 0.6284 0.7292
4.750 0.8189 0.00711 0.00267 -0.0701 0.6201 0.7301
5.000 0.8438 0.00717 0.00273 -0.0699 0.6094 0.7312
5.250 0.8654 0.00729 0.00282 -0.0689 0.5914 0.7324
5.500 0.8806 0.00755 0.00299 -0.0667 0.5631 0.7337
5.750 0.8846 0.00804 0.00331 -0.0624 0.5237 0.7350
6.000 0.8709 0.00865 0.00374 -0.0545 0.4851 0.7365
6.250 0.8626 0.00934 0.00433 -0.0480 0.4570 0.7380
6.500 0.8455 0.01045 0.00529 -0.0405 0.4206 0.7396
6.750 0.8343 0.01166 0.00636 -0.0346 0.3874 0.7412
7.000 0.8205 0.01316 0.00767 -0.0287 0.3481 0.7427
7.250 0.8178 0.01434 0.00873 -0.0247 0.3197 0.7440
7.500 0.8182 0.01545 0.00971 -0.0213 0.2919 0.7453
7.750 0.8181 0.01658 0.01072 -0.0179 0.2611 0.7469
8.000 0.8143 0.01791 0.01187 -0.0140 0.2205 0.7483
8.250 0.8180 0.01896 0.01280 -0.0113 0.1929 0.7496
8.500 0.8188 0.02017 0.01384 -0.0083 0.1603 0.7509
8.750 0.8268 0.02110 0.01467 -0.0063 0.1373 0.7522
9.000 0.8374 0.02195 0.01545 -0.0047 0.1198 0.7535
9.250 0.8455 0.02294 0.01634 -0.0028 0.0985 0.7548
9.500 0.8574 0.02377 0.01711 -0.0015 0.0852 0.7560
9.750 0.8707 0.02455 0.01785 -0.0003 0.0765 0.7572
10.000 0.8843 0.02533 0.01861 0.0008 0.0689 0.7583
10.250 0.8991 0.02607 0.01933 0.0017 0.0633 0.7594
10.500 0.9138 0.02680 0.02006 0.0026 0.0571 0.7608
10.750 0.9278 0.02759 0.02083 0.0036 0.0507 0.7622
11.000 0.9403 0.02848 0.02170 0.0047 0.0435 0.7637
11.250 0.9546 0.02927 0.02249 0.0055 0.0387 0.7651
11.500 0.9679 0.03015 0.02336 0.0064 0.0331 0.7665
11.750 0.9804 0.03110 0.02429 0.0074 0.0279 0.7679
12.000 0.9939 0.03201 0.02521 0.0082 0.0243 0.7693
12.250 1.0069 0.03296 0.02615 0.0090 0.0211 0.7708
12.500 1.0190 0.03399 0.02716 0.0099 0.0163 0.7722
12.750 1.0317 0.03499 0.02818 0.0107 0.0137 0.7736
13.000 1.0420 0.03620 0.02937 0.0116 0.0101 0.7748
13.250 1.0543 0.03727 0.03047 0.0124 0.0087 0.7763
13.500 1.0666 0.03835 0.03159 0.0131 0.0077 0.7780
13.750 1.0775 0.03955 0.03283 0.0138 0.0067 0.7798
14.000 1.0898 0.04067 0.03400 0.0144 0.0063 0.7815
14.250 1.1027 0.04176 0.03514 0.0149 0.0063 0.7834
14.500 1.1139 0.04301 0.03643 0.0155 0.0058 0.7855
14.750 1.1251 0.04430 0.03776 0.0161 0.0056 0.7875
15.000 1.1361 0.04560 0.03911 0.0166 0.0053 0.7896
15.250 1.1450 0.04709 0.04067 0.0172 0.0050 0.7917
15.500 1.1545 0.04857 0.04220 0.0177 0.0048 0.7941
15.750 1.1653 0.04994 0.04364 0.0181 0.0047 0.7966
16.000 1.1753 0.05142 0.04519 0.0185 0.0043 0.7993
16.250 1.1834 0.05310 0.04694 0.0189 0.0043 0.8021
16.500 1.1931 0.05466 0.04856 0.0191 0.0043 0.8047
16.750 1.2007 0.05644 0.05042 0.0194 0.0042 0.8080
17.000 1.2085 0.05820 0.05225 0.0197 0.0040 0.8117
17.250 1.2160 0.06004 0.05417 0.0199 0.0038 0.8158
17.500 1.2215 0.06213 0.05634 0.0200 0.0037 0.8201
17.750 1.2258 0.06436 0.05866 0.0202 0.0035 0.8255
18.000 1.2280 0.06687 0.06127 0.0203 0.0033 0.8320
18.250 1.2339 0.06898 0.06348 0.0202 0.0034 0.8404
18.750 1.2368 0.07419 0.06896 0.0203 0.0032 0.8698
19.000 1.2399 0.07666 0.07163 0.0201 0.0032 0.9052
19.250 1.2600 0.08045 0.07563 0.0148 0.0031 0.9392
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