WORTMANN FX 79-K-144/17 AIRFOIL (fx79k144-il) Xfoil prediction polar at RE=500,000 Ncrit=5
| Details | Polar file |
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Airfoil: WORTMANN FX 79-K-144/17 AIRFOIL (fx79k144-il) Reynolds number: 500,000 Max Cl/Cd: 89.04 at α=4.5° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-fx79k144-il-500000-n5.txt Download as CSV file: xf-fx79k144-il-500000-n5.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 = 0.500 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-14.500 -0.8741 0.06170 0.05820 -0.0607 0.7871 0.0069
-14.250 -0.9106 0.05108 0.04728 -0.0689 0.7868 0.0068
-14.000 -0.9291 0.04574 0.04172 -0.0713 0.7863 0.0068
-13.750 -0.9403 0.04196 0.03775 -0.0718 0.7859 0.0068
-13.500 -0.9468 0.03897 0.03457 -0.0714 0.7854 0.0069
-13.250 -0.9492 0.03650 0.03191 -0.0705 0.7849 0.0069
-13.000 -0.9483 0.03436 0.02959 -0.0695 0.7845 0.0070
-12.750 -0.9442 0.03249 0.02753 -0.0683 0.7840 0.0071
-12.500 -0.9375 0.03082 0.02569 -0.0671 0.7835 0.0072
-12.250 -0.9300 0.02940 0.02411 -0.0656 0.7830 0.0073
-12.000 -0.9204 0.02816 0.02271 -0.0641 0.7826 0.0074
-11.750 -0.9064 0.02696 0.02134 -0.0631 0.7822 0.0075
-11.500 -0.8906 0.02585 0.02007 -0.0623 0.7817 0.0077
-11.250 -0.8732 0.02481 0.01888 -0.0615 0.7811 0.0079
-11.000 -0.8546 0.02386 0.01778 -0.0608 0.7804 0.0080
-10.750 -0.8350 0.02297 0.01674 -0.0602 0.7797 0.0082
-10.500 -0.8142 0.02219 0.01586 -0.0597 0.7790 0.0085
-10.250 -0.7920 0.02155 0.01514 -0.0594 0.7784 0.0089
-10.000 -0.7688 0.02096 0.01449 -0.0592 0.7778 0.0092
-9.750 -0.7451 0.02041 0.01389 -0.0591 0.7773 0.0097
-9.500 -0.7211 0.01987 0.01328 -0.0589 0.7768 0.0103
-9.250 -0.6968 0.01937 0.01271 -0.0588 0.7761 0.0110
-9.000 -0.6713 0.01903 0.01234 -0.0589 0.7753 0.0119
-8.750 -0.6460 0.01862 0.01185 -0.0588 0.7745 0.0133
-8.500 -0.6207 0.01821 0.01137 -0.0588 0.7738 0.0144
-8.250 -0.5946 0.01793 0.01106 -0.0590 0.7731 0.0154
-8.000 -0.5683 0.01765 0.01073 -0.0591 0.7723 0.0167
-7.750 -0.5417 0.01740 0.01039 -0.0592 0.7714 0.0178
-7.500 -0.5163 0.01696 0.00991 -0.0592 0.7707 0.0188
-7.250 -0.4904 0.01660 0.00953 -0.0593 0.7700 0.0198
-7.000 -0.4641 0.01627 0.00915 -0.0593 0.7692 0.0206
-6.750 -0.4378 0.01593 0.00876 -0.0594 0.7684 0.0213
-6.500 -0.4114 0.01561 0.00839 -0.0595 0.7677 0.0220
-6.250 -0.3848 0.01530 0.00803 -0.0596 0.7671 0.0226
-6.000 -0.3582 0.01499 0.00766 -0.0597 0.7664 0.0234
-5.750 -0.3319 0.01460 0.00725 -0.0597 0.7656 0.0246
-5.500 -0.3050 0.01432 0.00696 -0.0599 0.7649 0.0258
-5.250 -0.2779 0.01408 0.00668 -0.0600 0.7641 0.0270
-5.000 -0.2504 0.01384 0.00643 -0.0603 0.7628 0.0280
-4.750 -0.2229 0.01360 0.00618 -0.0605 0.7613 0.0288
-4.500 -0.1954 0.01334 0.00590 -0.0607 0.7597 0.0299
-4.250 -0.1679 0.01308 0.00565 -0.0610 0.7582 0.0317
-4.000 -0.1400 0.01285 0.00541 -0.0612 0.7567 0.0343
-3.750 -0.1122 0.01261 0.00518 -0.0615 0.7553 0.0393
-3.500 -0.0844 0.01234 0.00494 -0.0617 0.7540 0.0501
-3.250 -0.0567 0.01203 0.00472 -0.0620 0.7528 0.0707
-3.000 -0.0288 0.01174 0.00451 -0.0623 0.7517 0.0971
-2.750 -0.0009 0.01144 0.00431 -0.0627 0.7507 0.1288
-2.500 0.0270 0.01112 0.00415 -0.0631 0.7498 0.1727
-2.250 0.0548 0.01086 0.00409 -0.0636 0.7475 0.2209
-2.000 0.0824 0.01044 0.00398 -0.0641 0.7452 0.2978
-1.750 0.1091 0.00948 0.00374 -0.0650 0.7432 0.4909
-1.500 0.1367 0.00869 0.00361 -0.0656 0.7415 0.6689
-1.250 0.1618 0.00863 0.00391 -0.0647 0.7400 0.7575
-1.000 0.1907 0.00872 0.00400 -0.0648 0.7385 0.7914
-0.750 0.2197 0.00879 0.00405 -0.0649 0.7372 0.8084
-0.500 0.2488 0.00880 0.00401 -0.0651 0.7358 0.8164
-0.250 0.2776 0.00893 0.00416 -0.0654 0.7319 0.8258
0.000 0.3054 0.00897 0.00421 -0.0654 0.7286 0.8309
0.250 0.3342 0.00892 0.00416 -0.0656 0.7256 0.8346
0.500 0.3637 0.00886 0.00406 -0.0660 0.7231 0.8399
0.750 0.3917 0.00887 0.00409 -0.0660 0.7193 0.8444
1.000 0.4194 0.00889 0.00415 -0.0660 0.7144 0.8477
1.250 0.4488 0.00883 0.00408 -0.0665 0.7109 0.8496
1.500 0.4787 0.00873 0.00396 -0.0670 0.7082 0.8509
1.750 0.5083 0.00876 0.00402 -0.0677 0.7023 0.8522
2.000 0.5383 0.00869 0.00395 -0.0683 0.6972 0.8535
2.250 0.5683 0.00862 0.00387 -0.0690 0.6914 0.8547
2.500 0.5983 0.00855 0.00381 -0.0696 0.6827 0.8560
2.750 0.6278 0.00848 0.00371 -0.0702 0.6718 0.8573
3.000 0.6559 0.00838 0.00357 -0.0702 0.6585 0.8585
3.250 0.6830 0.00837 0.00346 -0.0702 0.6426 0.8598
3.500 0.7096 0.00849 0.00348 -0.0701 0.6267 0.8610
3.750 0.7366 0.00863 0.00358 -0.0701 0.6132 0.8624
4.000 0.7638 0.00877 0.00371 -0.0702 0.6010 0.8639
4.250 0.7909 0.00893 0.00385 -0.0704 0.5844 0.8652
4.500 0.8165 0.00917 0.00400 -0.0702 0.5558 0.8665
4.750 0.8393 0.00960 0.00424 -0.0697 0.5170 0.8678
5.000 0.8614 0.01010 0.00457 -0.0691 0.4743 0.8692
5.250 0.8807 0.01080 0.00498 -0.0682 0.4164 0.8704
5.500 0.8979 0.01162 0.00550 -0.0670 0.3566 0.8712
6.000 0.9184 0.01402 0.00704 -0.0628 0.1905 0.8731
6.250 0.9326 0.01487 0.00767 -0.0613 0.1439 0.8740
6.500 0.9435 0.01579 0.00837 -0.0592 0.1007 0.8750
6.750 0.9544 0.01665 0.00907 -0.0572 0.0692 0.8760
7.000 0.9683 0.01758 0.00988 -0.0560 0.0429 0.8770
7.250 0.9864 0.01833 0.01061 -0.0554 0.0338 0.8781
7.500 1.0053 0.01903 0.01132 -0.0550 0.0293 0.8792
7.750 1.0243 0.01972 0.01202 -0.0546 0.0265 0.8803
8.000 1.0430 0.02041 0.01273 -0.0541 0.0242 0.8812
8.250 1.0617 0.02108 0.01344 -0.0536 0.0225 0.8822
8.500 1.0791 0.02183 0.01421 -0.0529 0.0204 0.8831
8.750 1.0966 0.02257 0.01499 -0.0523 0.0185 0.8840
9.000 1.1141 0.02331 0.01577 -0.0516 0.0164 0.8850
9.250 1.1304 0.02412 0.01661 -0.0509 0.0142 0.8859
9.750 1.1610 0.02587 0.01840 -0.0491 0.0101 0.8877
10.000 1.1748 0.02680 0.01936 -0.0481 0.0092 0.8886
10.250 1.1880 0.02780 0.02039 -0.0470 0.0086 0.8896
10.500 1.2009 0.02882 0.02148 -0.0459 0.0082 0.8907
10.750 1.2132 0.02989 0.02261 -0.0448 0.0079 0.8918
11.000 1.2251 0.03100 0.02381 -0.0436 0.0077 0.8929
11.250 1.2362 0.03220 0.02508 -0.0425 0.0075 0.8941
11.500 1.2468 0.03344 0.02639 -0.0413 0.0074 0.8954
11.750 1.2564 0.03478 0.02779 -0.0401 0.0072 0.8967
12.000 1.2653 0.03619 0.02929 -0.0390 0.0071 0.8980
12.250 1.2734 0.03771 0.03087 -0.0378 0.0069 0.8993
12.500 1.2802 0.03934 0.03260 -0.0366 0.0068 0.9006
12.750 1.2861 0.04111 0.03445 -0.0354 0.0067 0.9020
13.000 1.2909 0.04302 0.03646 -0.0342 0.0066 0.9033
13.250 1.2964 0.04490 0.03844 -0.0332 0.0065 0.9048
13.500 1.3023 0.04682 0.04045 -0.0323 0.0064 0.9065
13.750 1.3077 0.04884 0.04258 -0.0314 0.0064 0.9085
14.000 1.3124 0.05099 0.04484 -0.0307 0.0063 0.9107
14.250 1.3167 0.05323 0.04719 -0.0300 0.0063 0.9130
14.500 1.3204 0.05558 0.04965 -0.0294 0.0062 0.9153
15.000 1.3253 0.06066 0.05499 -0.0283 0.0061 0.9201
15.250 1.3265 0.06336 0.05781 -0.0279 0.0060 0.9232
15.500 1.3270 0.06620 0.06077 -0.0275 0.0060 0.9266
15.750 1.3267 0.06918 0.06388 -0.0272 0.0059 0.9306
16.000 1.3254 0.07225 0.06708 -0.0269 0.0059 0.9360
16.250 1.3233 0.07546 0.07043 -0.0267 0.0058 0.9436
16.500 1.3195 0.07869 0.07379 -0.0263 0.0058 0.9570
16.750 1.3146 0.08208 0.07733 -0.0263 0.0057 1.0000
17.000 1.3119 0.08594 0.08131 -0.0271 0.0057 1.0000
17.250 1.3084 0.08997 0.08547 -0.0280 0.0056 1.0000
17.500 1.3039 0.09423 0.08985 -0.0291 0.0055 1.0000
17.750 1.2987 0.09866 0.09442 -0.0304 0.0055 1.0000
18.000 1.2926 0.10332 0.09922 -0.0319 0.0054 1.0000
18.250 1.2858 0.10820 0.10423 -0.0337 0.0054 1.0000
18.500 1.2783 0.11333 0.10948 -0.0357 0.0054 1.0000
18.750 1.2706 0.11860 0.11489 -0.0380 0.0053 1.0000
19.000 1.2617 0.12418 0.12060 -0.0405 0.0053 1.0000
19.250 1.2521 0.13003 0.12659 -0.0434 0.0053 1.0000
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