FX 78-K-161 (fx78k161-il) Xfoil prediction polar at RE=500,000 Ncrit=5
| Details | Polar file |
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Airfoil: FX 78-K-161 (fx78k161-il) Reynolds number: 500,000 Max Cl/Cd: 81.02 at α=6° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-fx78k161-il-500000-n5.txt Download as CSV file: xf-fx78k161-il-500000-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 = 0.500 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-16.500 -0.7887 0.08046 0.07680 -0.0648 0.7344 0.0100
-16.250 -0.8537 0.06269 0.05870 -0.0774 0.7343 0.0097
-16.000 -0.8822 0.05432 0.05011 -0.0832 0.7337 0.0095
-15.750 -0.8979 0.04917 0.04477 -0.0857 0.7329 0.0098
-15.500 -0.9116 0.04500 0.04043 -0.0869 0.7321 0.0098
-15.250 -0.9191 0.04194 0.03721 -0.0869 0.7310 0.0097
-15.000 -0.9233 0.03939 0.03451 -0.0864 0.7300 0.0099
-14.750 -0.9237 0.03729 0.03225 -0.0856 0.7291 0.0103
-14.500 -0.9246 0.03529 0.03011 -0.0843 0.7282 0.0103
-14.250 -0.9147 0.03426 0.02904 -0.0835 0.7272 0.0107
-14.000 -0.9102 0.03278 0.02744 -0.0821 0.7264 0.0108
-13.750 -0.8998 0.03182 0.02641 -0.0809 0.7256 0.0112
-13.500 -0.8904 0.03076 0.02524 -0.0796 0.7248 0.0115
-13.250 -0.8799 0.02979 0.02415 -0.0782 0.7240 0.0120
-13.000 -0.8704 0.02869 0.02289 -0.0766 0.7231 0.0127
-12.750 -0.8596 0.02768 0.02172 -0.0751 0.7224 0.0131
-12.500 -0.8488 0.02670 0.02061 -0.0734 0.7217 0.0134
-12.250 -0.8346 0.02605 0.01992 -0.0722 0.7205 0.0137
-12.000 -0.8183 0.02557 0.01941 -0.0711 0.7191 0.0143
-11.750 -0.8010 0.02520 0.01900 -0.0700 0.7178 0.0150
-11.500 -0.7852 0.02459 0.01829 -0.0687 0.7166 0.0158
-11.250 -0.7707 0.02378 0.01735 -0.0672 0.7152 0.0161
-11.000 -0.7531 0.02330 0.01675 -0.0660 0.7140 0.0167
-10.750 -0.7382 0.02255 0.01592 -0.0644 0.7129 0.0172
-10.500 -0.7226 0.02182 0.01512 -0.0630 0.7119 0.0175
-10.250 -0.7049 0.02141 0.01468 -0.0617 0.7109 0.0182
-10.000 -0.6870 0.02094 0.01415 -0.0604 0.7100 0.0187
-9.750 -0.6688 0.02044 0.01355 -0.0591 0.7091 0.0193
-9.500 -0.6501 0.01995 0.01297 -0.0579 0.7083 0.0198
-9.250 -0.6314 0.01938 0.01231 -0.0566 0.7074 0.0202
-9.000 -0.6121 0.01892 0.01177 -0.0554 0.7063 0.0206
-8.750 -0.5922 0.01856 0.01135 -0.0543 0.7049 0.0210
-8.500 -0.5740 0.01801 0.01076 -0.0529 0.7035 0.0215
-8.250 -0.5553 0.01754 0.01028 -0.0516 0.7020 0.0222
-8.000 -0.5346 0.01733 0.01007 -0.0506 0.7006 0.0232
-7.750 -0.5146 0.01694 0.00964 -0.0494 0.6993 0.0238
-7.500 -0.4939 0.01661 0.00927 -0.0483 0.6981 0.0245
-7.250 -0.4731 0.01622 0.00881 -0.0472 0.6969 0.0250
-7.000 -0.4515 0.01586 0.00840 -0.0463 0.6958 0.0255
-6.750 -0.4294 0.01553 0.00801 -0.0454 0.6948 0.0260
-6.500 -0.4087 0.01508 0.00753 -0.0443 0.6938 0.0268
-6.250 -0.3868 0.01474 0.00715 -0.0434 0.6928 0.0274
-6.000 -0.3644 0.01443 0.00681 -0.0426 0.6918 0.0283
-5.750 -0.3421 0.01418 0.00656 -0.0417 0.6902 0.0290
-5.500 -0.3192 0.01395 0.00632 -0.0410 0.6883 0.0300
-5.250 -0.2962 0.01370 0.00605 -0.0402 0.6862 0.0312
-5.000 -0.2728 0.01345 0.00578 -0.0395 0.6842 0.0326
-4.750 -0.2495 0.01317 0.00550 -0.0388 0.6823 0.0351
-4.500 -0.2255 0.01294 0.00524 -0.0383 0.6808 0.0381
-4.250 -0.2016 0.01269 0.00499 -0.0377 0.6794 0.0423
-4.000 -0.1775 0.01246 0.00477 -0.0371 0.6783 0.0473
-3.750 -0.1534 0.01224 0.00456 -0.0366 0.6772 0.0551
-3.500 -0.1297 0.01205 0.00442 -0.0360 0.6757 0.0665
-3.250 -0.1060 0.01188 0.00432 -0.0354 0.6736 0.0788
-3.000 -0.0824 0.01168 0.00420 -0.0348 0.6715 0.0982
-2.750 -0.0592 0.01143 0.00406 -0.0341 0.6694 0.1244
-2.500 -0.0363 0.01115 0.00392 -0.0334 0.6677 0.1604
-2.250 -0.0142 0.01082 0.00376 -0.0326 0.6661 0.2098
-2.000 0.0046 0.01032 0.00357 -0.0312 0.6647 0.2974
-1.750 0.0191 0.00963 0.00335 -0.0290 0.6634 0.4226
-1.500 0.0284 0.00883 0.00311 -0.0257 0.6617 0.5701
-1.250 0.0362 0.00823 0.00327 -0.0214 0.6589 0.7444
-1.000 0.0630 0.00847 0.00365 -0.0209 0.6563 0.7868
-0.750 0.0896 0.00854 0.00368 -0.0206 0.6539 0.8058
-0.500 0.1167 0.00862 0.00372 -0.0204 0.6519 0.8168
-0.250 0.1444 0.00870 0.00376 -0.0203 0.6501 0.8245
0.000 0.1721 0.00880 0.00380 -0.0202 0.6486 0.8311
0.250 0.1995 0.00894 0.00394 -0.0201 0.6466 0.8369
0.500 0.2252 0.00902 0.00398 -0.0199 0.6442 0.8423
0.750 0.2537 0.00915 0.00414 -0.0200 0.6417 0.8457
1.000 0.2813 0.00928 0.00426 -0.0198 0.6391 0.8511
1.250 0.3076 0.00934 0.00428 -0.0196 0.6366 0.8569
1.500 0.3362 0.00939 0.00432 -0.0197 0.6345 0.8592
1.750 0.3641 0.00941 0.00432 -0.0198 0.6321 0.8607
2.000 0.3910 0.00945 0.00439 -0.0199 0.6286 0.8620
2.250 0.4182 0.00947 0.00442 -0.0199 0.6255 0.8633
2.500 0.4455 0.00947 0.00442 -0.0201 0.6228 0.8645
2.750 0.4729 0.00946 0.00439 -0.0202 0.6201 0.8656
3.000 0.5005 0.00944 0.00434 -0.0203 0.6176 0.8667
3.250 0.5270 0.00948 0.00441 -0.0204 0.6142 0.8679
3.500 0.5535 0.00952 0.00448 -0.0204 0.6103 0.8692
3.750 0.5803 0.00953 0.00450 -0.0205 0.6068 0.8703
4.000 0.6075 0.00953 0.00451 -0.0206 0.6037 0.8711
4.250 0.6345 0.00956 0.00456 -0.0206 0.6002 0.8719
4.500 0.6609 0.00961 0.00466 -0.0206 0.5954 0.8728
4.750 0.6875 0.00964 0.00473 -0.0206 0.5910 0.8736
5.000 0.7142 0.00965 0.00472 -0.0206 0.5864 0.8743
5.250 0.7393 0.00972 0.00484 -0.0204 0.5773 0.8751
5.500 0.7644 0.00978 0.00489 -0.0201 0.5682 0.8759
5.750 0.7887 0.00988 0.00502 -0.0197 0.5573 0.8768
6.000 0.8118 0.01002 0.00516 -0.0192 0.5405 0.8778
6.250 0.8295 0.01030 0.00531 -0.0177 0.5108 0.8789
6.500 0.8379 0.01096 0.00577 -0.0148 0.4639 0.8805
6.750 0.8360 0.01203 0.00661 -0.0106 0.4160 0.8825
7.000 0.8363 0.01290 0.00736 -0.0069 0.3894 0.8843
7.250 0.8232 0.01385 0.00824 -0.0008 0.3699 0.8864
7.500 0.7773 0.01623 0.01029 0.0090 0.3113 0.8901
7.750 0.7707 0.01754 0.01144 0.0130 0.2742 0.8922
8.000 0.7789 0.01836 0.01221 0.0150 0.2591 0.8938
8.250 0.7572 0.02062 0.01405 0.0200 0.1864 0.8964
8.500 0.7578 0.02201 0.01523 0.0223 0.1466 0.8978
8.750 0.7569 0.02356 0.01654 0.0246 0.1029 0.8994
9.000 0.7531 0.02558 0.01823 0.0266 0.0444 0.9009
9.250 0.7573 0.02724 0.01973 0.0277 0.0152 0.9023
9.500 0.7723 0.02824 0.02075 0.0280 0.0118 0.9034
9.750 0.7902 0.02906 0.02161 0.0280 0.0118 0.9044
10.000 0.8059 0.03008 0.02266 0.0281 0.0106 0.9052
10.250 0.8229 0.03101 0.02364 0.0281 0.0103 0.9061
10.500 0.8379 0.03211 0.02479 0.0282 0.0100 0.9069
10.750 0.8524 0.03329 0.02602 0.0282 0.0092 0.9078
11.000 0.8679 0.03441 0.02719 0.0282 0.0094 0.9086
11.250 0.8838 0.03550 0.02833 0.0280 0.0086 0.9095
11.500 0.8957 0.03695 0.02985 0.0282 0.0089 0.9104
11.750 0.9070 0.03846 0.03141 0.0283 0.0082 0.9113
12.000 0.9240 0.03950 0.03248 0.0280 0.0080 0.9121
12.250 0.9361 0.04099 0.03402 0.0279 0.0080 0.9129
12.500 0.9447 0.04280 0.03590 0.0280 0.0077 0.9138
13.000 0.9659 0.04636 0.03958 0.0275 0.0074 0.9155
13.250 0.9740 0.04841 0.04169 0.0273 0.0073 0.9164
13.500 0.9838 0.05031 0.04367 0.0270 0.0070 0.9174
13.750 0.9901 0.05255 0.04597 0.0268 0.0072 0.9184
14.000 1.0027 0.05426 0.04777 0.0263 0.0070 0.9194
14.250 1.0108 0.05640 0.04998 0.0259 0.0070 0.9205
14.500 1.0211 0.05834 0.05200 0.0255 0.0068 0.9216
14.750 1.0268 0.06066 0.05438 0.0252 0.0071 0.9228
15.000 1.0380 0.06259 0.05639 0.0246 0.0069 0.9240
15.250 1.0449 0.06491 0.05881 0.0242 0.0066 0.9252
15.500 1.0535 0.06707 0.06105 0.0237 0.0066 0.9265
15.750 1.0611 0.06931 0.06337 0.0233 0.0066 0.9278
16.250 1.0770 0.07410 0.06835 0.0217 0.0063 0.9305
16.500 1.0838 0.07662 0.07097 0.0211 0.0064 0.9319
16.750 1.0906 0.07927 0.07373 0.0202 0.0062 0.9335
17.000 1.0975 0.08195 0.07651 0.0191 0.0062 0.9351
17.250 1.1031 0.08489 0.07957 0.0179 0.0061 0.9369
17.500 1.1084 0.08777 0.08257 0.0170 0.0061 0.9387
17.750 1.1130 0.09103 0.08596 0.0154 0.0061 0.9408
18.250 1.1179 0.09829 0.09348 0.0121 0.0058 0.9455
18.500 1.1198 0.10223 0.09755 0.0100 0.0057 0.9483
18.750 1.1215 0.10617 0.10167 0.0080 0.0059 0.9511
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