WORTMANN FX 79-K-144/17 AIRFOIL (fx79k144-il) Xfoil prediction polar at RE=200,000 Ncrit=9
| Details | Polar file |
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Airfoil: WORTMANN FX 79-K-144/17 AIRFOIL (fx79k144-il) Reynolds number: 200,000 Max Cl/Cd: 75.16 at α=6.75° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-fx79k144-il-200000.txt Download as CSV file: xf-fx79k144-il-200000.csv |
XFOIL Version 6.96
Calculated polar for: WORTMANN FX 79-K-144/17 AIRFOIL
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.200 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-11.250 -0.3735 0.10864 0.10512 -0.0632 0.9107 0.0555
-11.000 -0.3843 0.10184 0.09836 -0.0710 0.9096 0.0560
-10.750 -0.3941 0.09411 0.09063 -0.0791 0.9081 0.0562
-10.500 -0.3710 0.09489 0.09140 -0.0690 0.9069 0.0585
-10.250 -0.3610 0.09279 0.08929 -0.0688 0.9053 0.0607
-10.000 -0.3607 0.08849 0.08499 -0.0717 0.9041 0.0630
-9.750 -0.3685 0.08216 0.07868 -0.0778 0.9028 0.0651
-9.500 -0.3878 0.07383 0.07032 -0.0873 0.9014 0.0660
-9.250 -0.4141 0.06787 0.06420 -0.0923 0.8996 0.0669
-9.000 -0.4462 0.06538 0.06125 -0.0929 0.8975 0.0682
-8.750 -0.4698 0.04925 0.04466 -0.0926 0.8960 0.0440
-8.500 -0.4958 0.03944 0.03368 -0.0888 0.8940 0.0368
-8.250 -0.4859 0.03594 0.02974 -0.0874 0.8924 0.0368
-8.000 -0.4715 0.03297 0.02652 -0.0866 0.8910 0.0380
-7.750 -0.4514 0.03153 0.02496 -0.0862 0.8895 0.0399
-7.500 -0.4320 0.02987 0.02296 -0.0853 0.8881 0.0425
-7.250 -0.4108 0.02928 0.02194 -0.0843 0.8865 0.0453
-7.000 -0.3898 0.02712 0.01973 -0.0844 0.8848 0.0487
-6.750 -0.3670 0.02689 0.01945 -0.0843 0.8823 0.0532
-6.500 -0.3437 0.02652 0.01880 -0.0838 0.8797 0.0558
-6.250 -0.3193 0.02511 0.01719 -0.0834 0.8776 0.0567
-6.000 -0.2943 0.02376 0.01579 -0.0832 0.8756 0.0588
-5.750 -0.2691 0.02306 0.01506 -0.0829 0.8737 0.0606
-5.500 -0.2448 0.02249 0.01443 -0.0824 0.8716 0.0621
-5.250 -0.2231 0.02202 0.01393 -0.0818 0.8680 0.0639
-5.000 -0.2008 0.02160 0.01347 -0.0811 0.8645 0.0662
-4.750 -0.1777 0.02114 0.01297 -0.0803 0.8613 0.0690
-4.500 -0.1552 0.02060 0.01246 -0.0793 0.8583 0.0749
-4.250 -0.1372 0.02033 0.01221 -0.0781 0.8518 0.0842
-4.000 -0.1165 0.01968 0.01180 -0.0771 0.8477 0.1211
-3.750 -0.0961 0.01890 0.01158 -0.0763 0.8449 0.2326
-3.500 -0.0806 0.01843 0.01162 -0.0753 0.8390 0.3427
-3.250 -0.0667 0.01727 0.01168 -0.0733 0.8349 0.6108
-3.000 -0.0544 0.01803 0.01298 -0.0674 0.8321 0.7424
-2.750 -0.0370 0.01882 0.01369 -0.0658 0.8254 0.7979
-2.500 -0.0181 0.01965 0.01445 -0.0628 0.8218 0.8281
-2.250 -0.0009 0.02050 0.01525 -0.0584 0.8193 0.8488
-2.000 0.0069 0.02125 0.01600 -0.0542 0.8110 0.8657
-1.750 0.0287 0.02163 0.01628 -0.0516 0.8080 0.8790
-1.500 0.0426 0.02212 0.01673 -0.0487 0.8020 0.8914
-1.250 0.0627 0.02245 0.01700 -0.0465 0.7972 0.9054
-1.000 0.0927 0.02262 0.01709 -0.0459 0.7947 0.9183
-0.750 0.1362 0.02280 0.01716 -0.0478 0.7933 0.9318
-0.500 0.2120 0.02280 0.01706 -0.0567 0.7928 0.9374
-0.250 0.2394 0.02311 0.01736 -0.0579 0.7848 0.9476
0.000 0.2998 0.02298 0.01716 -0.0643 0.7828 0.9534
0.250 0.3284 0.02287 0.01699 -0.0644 0.7801 0.9600
0.500 0.3670 0.02284 0.01695 -0.0673 0.7739 0.9635
0.750 0.4014 0.02267 0.01674 -0.0689 0.7689 0.9676
1.000 0.4287 0.02246 0.01650 -0.0687 0.7660 0.9719
1.250 0.4642 0.02225 0.01626 -0.0703 0.7639 0.9741
1.500 0.4934 0.02244 0.01650 -0.0721 0.7552 0.9778
1.750 0.5259 0.02220 0.01625 -0.0731 0.7523 0.9808
2.000 0.5551 0.02194 0.01598 -0.0732 0.7504 0.9836
2.250 0.5838 0.02220 0.01630 -0.0749 0.7416 0.9864
2.500 0.6172 0.02193 0.01607 -0.0762 0.7386 0.9885
2.750 0.6510 0.02156 0.01571 -0.0772 0.7366 0.9906
3.000 0.6756 0.02181 0.01602 -0.0778 0.7280 0.9938
3.250 0.7115 0.02133 0.01559 -0.0793 0.7248 0.9955
3.500 0.7473 0.02073 0.01503 -0.0806 0.7227 0.9973
3.750 0.7758 0.02079 0.01518 -0.0817 0.7139 0.9998
4.000 0.8019 0.02028 0.01472 -0.0811 0.7106 1.0000
4.250 0.8292 0.01957 0.01405 -0.0804 0.7085 1.0000
4.500 0.8448 0.01964 0.01422 -0.0787 0.6986 1.0000
4.750 0.8737 0.01860 0.01322 -0.0781 0.6957 1.0000
5.000 0.8934 0.01820 0.01292 -0.0765 0.6868 1.0000
5.250 0.9235 0.01690 0.01166 -0.0759 0.6817 1.0000
5.500 0.9456 0.01620 0.01104 -0.0744 0.6704 1.0000
5.750 0.9709 0.01529 0.01018 -0.0732 0.6579 1.0000
6.000 0.9982 0.01439 0.00925 -0.0722 0.6422 1.0000
6.250 1.0246 0.01382 0.00857 -0.0712 0.6228 1.0000
6.500 1.0409 0.01387 0.00859 -0.0690 0.5958 1.0000
6.750 1.0545 0.01403 0.00873 -0.0664 0.5665 1.0000
7.000 1.0662 0.01426 0.00886 -0.0635 0.5353 1.0000
7.250 1.0735 0.01463 0.00911 -0.0599 0.5035 1.0000
7.500 1.0738 0.01511 0.00948 -0.0551 0.4675 1.0000
7.750 1.0650 0.01567 0.00988 -0.0488 0.4280 1.0000
8.000 1.0480 0.01626 0.01031 -0.0413 0.3949 1.0000
8.250 1.0353 0.01733 0.01114 -0.0357 0.3438 1.0000
8.500 1.0247 0.01956 0.01290 -0.0325 0.2599 1.0000
8.750 1.0148 0.02225 0.01503 -0.0299 0.1770 1.0000
9.000 1.0099 0.02474 0.01705 -0.0277 0.1089 1.0000
9.250 1.0126 0.02677 0.01887 -0.0261 0.0777 1.0000
9.500 1.0211 0.02840 0.02043 -0.0251 0.0639 1.0000
9.750 1.0308 0.02995 0.02198 -0.0242 0.0550 1.0000
10.000 1.0366 0.03183 0.02383 -0.0230 0.0486 1.0000
10.250 1.0462 0.03344 0.02553 -0.0221 0.0427 1.0000
10.500 1.0479 0.03570 0.02781 -0.0205 0.0381 1.0000
10.750 1.0565 0.03745 0.02963 -0.0194 0.0343 1.0000
11.000 1.0628 0.03942 0.03156 -0.0181 0.0320 1.0000
11.250 1.0751 0.04105 0.03324 -0.0167 0.0303 1.0000
11.500 1.0920 0.04238 0.03466 -0.0158 0.0290 1.0000
11.750 1.1108 0.04367 0.03603 -0.0150 0.0278 1.0000
12.000 1.1289 0.04503 0.03744 -0.0144 0.0266 1.0000
12.250 1.1516 0.04644 0.03882 -0.0139 0.0252 1.0000
12.500 1.1780 0.04834 0.04087 -0.0134 0.0243 1.0000
12.750 1.1946 0.05038 0.04314 -0.0127 0.0239 1.0000
13.000 1.2086 0.05276 0.04579 -0.0118 0.0237 1.0000
13.250 1.2182 0.05553 0.04883 -0.0108 0.0235 1.0000
13.500 1.2231 0.05865 0.05226 -0.0097 0.0235 1.0000
13.750 1.2232 0.06210 0.05599 -0.0086 0.0236 1.0000
14.000 1.2194 0.06588 0.06005 -0.0075 0.0237 1.0000
14.250 1.2121 0.06994 0.06437 -0.0065 0.0238 1.0000
14.500 1.2022 0.07432 0.06898 -0.0057 0.0240 1.0000
14.750 1.1909 0.07913 0.07401 -0.0052 0.0243 1.0000
15.000 1.1896 0.08412 0.07917 -0.0049 0.0247 1.0000
15.250 1.1750 0.08769 0.08295 -0.0051 0.0250 1.0000
15.500 1.1422 0.09340 0.08906 -0.0063 0.0256 1.0000
15.750 1.0676 0.10794 0.10425 -0.0122 0.0276 1.0000
16.000 1.0358 0.11767 0.11420 -0.0174 0.0283 1.0000
16.250 1.0061 0.12809 0.12479 -0.0237 0.0289 1.0000
16.500 0.9783 0.13942 0.13626 -0.0310 0.0297 1.0000
16.750 0.7594 0.12259 0.11962 -0.0071 0.0280 1.0000
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