FX 78-K-161 (fx78k161-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9
| Details | Polar file |
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Airfoil: FX 78-K-161 (fx78k161-il) Reynolds number: 1,000,000 Max Cl/Cd: 102.31 at α=5.75° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-fx78k161-il-1000000.txt Download as CSV file: xf-fx78k161-il-1000000.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 = 1.000 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-17.750 -0.8600 0.08809 0.08505 -0.0595 0.7417 0.0090
-17.500 -0.8924 0.07727 0.07412 -0.0663 0.7415 0.0093
-17.250 -0.9788 0.05691 0.05331 -0.0807 0.7416 0.0087
-17.000 -0.9826 0.05253 0.04884 -0.0838 0.7411 0.0091
-16.750 -1.0065 0.04624 0.04233 -0.0871 0.7407 0.0090
-16.500 -1.0086 0.04322 0.03919 -0.0881 0.7401 0.0091
-16.250 -1.0082 0.04075 0.03663 -0.0885 0.7395 0.0092
-16.000 -1.0158 0.03776 0.03347 -0.0883 0.7390 0.0092
-15.750 -1.0102 0.03607 0.03170 -0.0880 0.7383 0.0095
-15.500 -1.0104 0.03403 0.02952 -0.0872 0.7377 0.0096
-15.250 -1.0096 0.03216 0.02751 -0.0860 0.7371 0.0095
-15.000 -1.0030 0.03075 0.02599 -0.0851 0.7362 0.0096
-14.750 -0.9886 0.02993 0.02510 -0.0845 0.7355 0.0101
-14.500 -0.9850 0.02847 0.02352 -0.0827 0.7349 0.0100
-14.250 -0.9749 0.02747 0.02243 -0.0813 0.7340 0.0103
-14.000 -0.9712 0.02605 0.02090 -0.0792 0.7330 0.0103
-13.750 -0.9632 0.02497 0.01976 -0.0774 0.7318 0.0108
-13.500 -0.9490 0.02428 0.01903 -0.0761 0.7306 0.0111
-13.250 -0.9297 0.02397 0.01871 -0.0753 0.7296 0.0116
-13.000 -0.9142 0.02338 0.01807 -0.0741 0.7285 0.0121
-12.750 -0.8980 0.02282 0.01744 -0.0729 0.7275 0.0126
-12.500 -0.8838 0.02210 0.01663 -0.0714 0.7266 0.0129
-12.250 -0.8667 0.02158 0.01603 -0.0702 0.7257 0.0134
-12.000 -0.8507 0.02104 0.01548 -0.0688 0.7249 0.0142
-11.750 -0.8304 0.02084 0.01526 -0.0680 0.7241 0.0148
-11.500 -0.8075 0.02092 0.01532 -0.0675 0.7232 0.0160
-11.250 -0.7897 0.02048 0.01479 -0.0663 0.7222 0.0164
-11.000 -0.7708 0.02018 0.01443 -0.0652 0.7212 0.0167
-10.750 -0.7572 0.01925 0.01344 -0.0634 0.7203 0.0176
-10.500 -0.7404 0.01870 0.01286 -0.0619 0.7191 0.0180
-10.250 -0.7208 0.01855 0.01272 -0.0608 0.7178 0.0188
-10.000 -0.7019 0.01823 0.01238 -0.0596 0.7166 0.0194
-9.750 -0.6828 0.01791 0.01201 -0.0583 0.7154 0.0200
-9.500 -0.6635 0.01757 0.01161 -0.0570 0.7142 0.0205
-9.250 -0.6437 0.01732 0.01130 -0.0558 0.7131 0.0209
-9.000 -0.6246 0.01666 0.01056 -0.0545 0.7121 0.0214
-8.750 -0.6065 0.01595 0.00979 -0.0531 0.7110 0.0221
-8.500 -0.5872 0.01555 0.00936 -0.0518 0.7101 0.0226
-8.250 -0.5671 0.01524 0.00902 -0.0506 0.7090 0.0232
-8.000 -0.5462 0.01508 0.00884 -0.0495 0.7076 0.0238
-7.750 -0.5263 0.01469 0.00842 -0.0483 0.7064 0.0241
-7.500 -0.5047 0.01438 0.00808 -0.0473 0.7053 0.0246
-7.250 -0.4824 0.01410 0.00778 -0.0465 0.7039 0.0252
-7.000 -0.4601 0.01378 0.00743 -0.0456 0.7024 0.0256
-6.750 -0.4372 0.01351 0.00712 -0.0448 0.7008 0.0259
-6.500 -0.4157 0.01309 0.00666 -0.0438 0.6992 0.0262
-6.250 -0.3952 0.01261 0.00615 -0.0426 0.6978 0.0277
-6.000 -0.3722 0.01231 0.00584 -0.0418 0.6966 0.0286
-5.750 -0.3487 0.01206 0.00556 -0.0412 0.6954 0.0293
-5.500 -0.3249 0.01183 0.00530 -0.0405 0.6942 0.0301
-5.250 -0.3013 0.01163 0.00506 -0.0398 0.6926 0.0309
-5.000 -0.2772 0.01146 0.00487 -0.0393 0.6911 0.0317
-4.750 -0.2540 0.01117 0.00458 -0.0385 0.6898 0.0331
-4.500 -0.2306 0.01091 0.00434 -0.0378 0.6883 0.0357
-4.250 -0.2059 0.01073 0.00415 -0.0373 0.6868 0.0390
-4.000 -0.1823 0.01046 0.00393 -0.0366 0.6852 0.0462
-3.750 -0.1582 0.01022 0.00374 -0.0360 0.6837 0.0572
-3.500 -0.1337 0.01001 0.00356 -0.0355 0.6822 0.0700
-3.250 -0.1095 0.00976 0.00339 -0.0350 0.6808 0.0891
-3.000 -0.0854 0.00951 0.00321 -0.0344 0.6793 0.1158
-2.750 -0.0628 0.00921 0.00306 -0.0336 0.6778 0.1581
-2.500 -0.0415 0.00887 0.00294 -0.0326 0.6759 0.2156
-2.250 -0.0226 0.00839 0.00279 -0.0312 0.6740 0.3017
-2.000 -0.0048 0.00788 0.00263 -0.0295 0.6719 0.3965
-1.750 0.0097 0.00725 0.00243 -0.0271 0.6699 0.5170
-1.500 0.0149 0.00636 0.00219 -0.0227 0.6680 0.6960
-1.250 0.0346 0.00618 0.00234 -0.0208 0.6664 0.7796
-1.000 0.0622 0.00624 0.00238 -0.0207 0.6648 0.8037
-0.750 0.0900 0.00633 0.00242 -0.0207 0.6629 0.8159
-0.500 0.1180 0.00648 0.00258 -0.0206 0.6611 0.8253
-0.250 0.1465 0.00666 0.00277 -0.0207 0.6588 0.8329
0.000 0.1751 0.00675 0.00285 -0.0208 0.6564 0.8379
0.250 0.2030 0.00677 0.00284 -0.0209 0.6541 0.8411
0.500 0.2321 0.00682 0.00286 -0.0212 0.6518 0.8442
0.750 0.2616 0.00697 0.00302 -0.0215 0.6498 0.8488
1.000 0.2898 0.00707 0.00309 -0.0216 0.6475 0.8521
1.250 0.3175 0.00713 0.00315 -0.0217 0.6452 0.8549
1.500 0.3455 0.00715 0.00318 -0.0219 0.6427 0.8573
1.750 0.3740 0.00715 0.00319 -0.0221 0.6402 0.8587
2.000 0.4025 0.00722 0.00326 -0.0223 0.6375 0.8610
2.250 0.4309 0.00736 0.00339 -0.0224 0.6348 0.8649
2.500 0.4587 0.00751 0.00353 -0.0225 0.6321 0.8690
2.750 0.4858 0.00754 0.00359 -0.0224 0.6297 0.8717
3.000 0.5134 0.00755 0.00363 -0.0225 0.6270 0.8732
3.250 0.5411 0.00756 0.00366 -0.0227 0.6242 0.8743
3.500 0.5689 0.00757 0.00367 -0.0228 0.6209 0.8754
3.750 0.5965 0.00761 0.00369 -0.0230 0.6174 0.8764
4.000 0.6239 0.00761 0.00374 -0.0231 0.6142 0.8774
4.250 0.6513 0.00760 0.00376 -0.0233 0.6092 0.8785
4.500 0.6781 0.00761 0.00373 -0.0233 0.6022 0.8796
4.750 0.7053 0.00762 0.00378 -0.0234 0.5963 0.8806
5.000 0.7313 0.00765 0.00378 -0.0233 0.5876 0.8815
5.250 0.7579 0.00769 0.00384 -0.0233 0.5797 0.8824
5.500 0.7824 0.00778 0.00391 -0.0229 0.5650 0.8833
5.750 0.8072 0.00789 0.00400 -0.0226 0.5518 0.8841
6.000 0.8295 0.00811 0.00415 -0.0219 0.5244 0.8848
6.250 0.8468 0.00845 0.00437 -0.0203 0.4953 0.8860
6.500 0.8551 0.00916 0.00487 -0.0173 0.4434 0.8875
6.750 0.8589 0.01012 0.00560 -0.0138 0.3881 0.8890
7.000 0.8687 0.01079 0.00617 -0.0113 0.3620 0.8902
7.250 0.8567 0.01199 0.00717 -0.0055 0.3174 0.8923
7.500 0.7883 0.01446 0.00929 0.0090 0.2538 0.8965
7.750 0.7787 0.01574 0.01040 0.0137 0.2185 0.8982
8.000 0.7887 0.01640 0.01102 0.0156 0.2068 0.8991
8.250 0.7632 0.01883 0.01296 0.0210 0.1189 0.9014
8.500 0.7554 0.02084 0.01462 0.0237 0.0533 0.9029
8.750 0.7611 0.02229 0.01588 0.0249 0.0195 0.9040
9.000 0.7754 0.02334 0.01692 0.0252 0.0131 0.9048
9.250 0.7937 0.02417 0.01778 0.0251 0.0117 0.9056
9.500 0.8115 0.02505 0.01869 0.0251 0.0107 0.9064
9.750 0.8311 0.02583 0.01948 0.0247 0.0105 0.9075
10.000 0.8467 0.02693 0.02063 0.0247 0.0101 0.9084
10.250 0.8643 0.02791 0.02164 0.0245 0.0096 0.9093
10.500 0.8798 0.02910 0.02287 0.0244 0.0096 0.9100
10.750 0.8970 0.03017 0.02399 0.0240 0.0093 0.9107
11.000 0.9130 0.03134 0.02520 0.0238 0.0094 0.9114
11.250 0.9303 0.03245 0.02634 0.0234 0.0089 0.9120
11.500 0.9406 0.03412 0.02808 0.0235 0.0093 0.9127
11.750 0.9519 0.03565 0.02966 0.0236 0.0090 0.9136
12.000 0.9713 0.03657 0.03061 0.0230 0.0086 0.9142
12.250 0.9860 0.03820 0.03230 0.0222 0.0085 0.9151
12.500 0.9970 0.04010 0.03427 0.0217 0.0085 0.9159
12.750 1.0130 0.04154 0.03574 0.0209 0.0081 0.9167
13.000 1.0231 0.04346 0.03773 0.0206 0.0082 0.9174
13.250 1.0344 0.04528 0.03960 0.0201 0.0079 0.9182
13.500 1.0275 0.04836 0.04273 0.0213 0.0073 0.9190
13.750 1.0539 0.04909 0.04353 0.0197 0.0079 0.9197
14.000 1.0598 0.05126 0.04573 0.0197 0.0075 0.9204
14.250 1.0702 0.05307 0.04760 0.0195 0.0076 0.9212
14.500 1.0761 0.05484 0.04940 0.0205 0.0074 0.9220
14.750 1.0951 0.05638 0.05106 0.0189 0.0080 0.9228
15.000 1.1019 0.05827 0.05295 0.0192 0.0075 0.9235
15.250 1.1116 0.05905 0.05378 0.0216 0.0074 0.9244
15.500 1.1232 0.06085 0.05564 0.0211 0.0074 0.9252
15.750 1.1330 0.06290 0.05777 0.0205 0.0075 0.9260
16.000 1.1426 0.06482 0.05976 0.0202 0.0075 0.9269
16.250 1.1520 0.06632 0.06134 0.0211 0.0075 0.9277
16.500 1.1597 0.06853 0.06366 0.0208 0.0076 0.9285
16.750 1.1686 0.07014 0.06535 0.0218 0.0074 0.9294
17.000 1.1737 0.07329 0.06867 0.0202 0.0077 0.9305
17.250 1.1792 0.07571 0.07116 0.0200 0.0075 0.9315
17.500 0.9266 0.07513 0.07126 0.0434 0.0085 0.9277
17.750 0.9259 0.07804 0.07417 0.0421 0.0081 0.9283
18.000 0.9113 0.08235 0.07877 0.0417 0.0085 0.9278
18.250 0.8941 0.08597 0.08255 0.0396 0.0084 0.9266
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