FX 79-W-660A (fx79w660a-il) Xfoil prediction polar at RE=50,000 Ncrit=9
| Details | Polar file |
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Airfoil: FX 79-W-660A (fx79w660a-il) Reynolds number: 50,000 Max Cl/Cd: 0.85 at α=9.5° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-fx79w660a-il-50000.txt Download as CSV file: xf-fx79w660a-il-50000.csv |
XFOIL Version 6.96
Calculated polar for: FX 79-W-660A
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.050 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.750 -0.1200 0.26197 0.25540 0.0013 0.9594 0.4427
-19.500 -0.1298 0.26342 0.25681 0.0027 0.9593 0.4489
-19.250 -0.1490 0.26640 0.25973 0.0050 0.9592 0.4513
-19.000 -0.1390 0.26362 0.25697 0.0044 0.9591 0.4528
-18.750 -0.1322 0.26287 0.25623 0.0041 0.9589 0.4554
-18.500 -0.1289 0.28201 0.27132 -0.0067 0.9508 0.5359
-18.250 -0.1299 0.28493 0.27419 -0.0080 0.9484 0.5410
-18.000 -0.1693 0.29353 0.28275 -0.0018 0.9460 0.5432
-17.750 -0.1386 0.28521 0.27443 -0.0071 0.9430 0.5444
-17.500 -0.1184 0.28078 0.27000 -0.0100 0.9405 0.5462
-17.250 -0.1071 0.27860 0.26783 -0.0113 0.9380 0.5486
-17.000 -0.0925 0.27760 0.26682 -0.0138 0.9358 0.5516
-16.750 -0.0865 0.27711 0.26632 -0.0144 0.9333 0.5553
-16.500 -0.0855 0.27735 0.26656 -0.0143 0.9302 0.5601
-16.250 -0.0996 0.28230 0.27146 -0.0126 0.9278 0.5651
-16.000 -0.1228 0.28912 0.27825 -0.0093 0.9257 0.5668
-15.750 -0.1045 0.28232 0.27147 -0.0115 0.9227 0.5679
-15.500 -0.0875 0.27886 0.26802 -0.0138 0.9206 0.5696
-15.250 -0.0736 0.27730 0.26647 -0.0156 0.9190 0.5720
-15.000 -0.0652 0.27697 0.26615 -0.0164 0.9181 0.5749
-14.750 -0.0657 0.27754 0.26673 -0.0153 0.9182 0.5786
-14.500 -0.0700 0.27873 0.26793 -0.0138 0.9181 0.5831
-14.250 -0.0972 0.28366 0.27285 -0.0081 0.9192 0.5883
-14.000 -0.2040 0.30220 0.29153 0.0155 0.9475 0.5904
-13.750 -0.2020 0.29585 0.28525 0.0175 0.9524 0.5915
-13.500 -0.1836 0.29282 0.28223 0.0150 0.9532 0.5933
-13.250 -0.1699 0.29198 0.28140 0.0133 0.9535 0.5955
-13.000 -0.1596 0.29215 0.28158 0.0121 0.9538 0.5984
-12.750 -0.1538 0.29277 0.28220 0.0116 0.9539 0.6020
-12.500 -0.1562 0.29311 0.28255 0.0128 0.9541 0.6065
-12.250 -0.1779 0.29488 0.28431 0.0175 0.9545 0.6119
-12.000 -0.2388 0.30660 0.29599 0.0288 0.9553 0.6148
-11.750 -0.2152 0.29836 0.28779 0.0253 0.9553 0.6160
-11.500 -0.1954 0.29409 0.28354 0.0225 0.9552 0.6178
-11.250 -0.1773 0.29289 0.28235 0.0198 0.9547 0.6202
-11.000 -0.1592 0.29450 0.28396 0.0166 0.9540 0.6234
-10.750 -0.1590 0.29326 0.28273 0.0176 0.9536 0.6273
-10.500 -0.1668 0.29171 0.28118 0.0200 0.9528 0.6322
-10.250 -0.1911 0.29539 0.28484 0.0248 0.9513 0.6380
-9.500 -0.1755 0.29173 0.28118 0.0227 0.9460 0.6438
-9.250 -0.1526 0.29064 0.28010 0.0186 0.9428 0.6468
-9.000 -0.1454 0.28890 0.27837 0.0180 0.9393 0.6509
-8.750 -0.1308 0.29004 0.27950 0.0150 0.9345 0.6561
-8.500 -0.1459 0.29369 0.28310 0.0177 0.9272 0.6628
-8.250 -0.1798 0.30019 0.28955 0.0242 0.9191 0.6653
-8.000 -0.1456 0.29272 0.28209 0.0178 0.9088 0.6667
-7.750 -0.1175 0.28865 0.27803 0.0128 0.8988 0.6689
-7.500 -0.0857 0.28812 0.27749 0.0067 0.8910 0.6721
-7.250 -0.0676 0.28707 0.27644 0.0038 0.8800 0.6767
-7.000 -0.0676 0.28655 0.27591 0.0048 0.8688 0.6828
-6.750 -0.1069 0.30304 0.29227 0.0119 0.8640 0.6900
-6.500 -0.1024 0.29604 0.28529 0.0122 0.8511 0.6912
-6.250 -0.0782 0.29003 0.27931 0.0082 0.8417 0.6929
-6.000 -0.0433 0.28770 0.27697 0.0018 0.8315 0.6953
-5.750 -0.0371 0.28563 0.27491 0.0018 0.8219 0.6988
-5.500 -0.0160 0.28566 0.27493 -0.0017 0.8118 0.7038
-5.250 0.0087 0.29150 0.28071 -0.0066 0.8078 0.7112
-5.000 -0.0886 0.30048 0.28964 0.0147 0.7957 0.7165
-4.750 -0.0421 0.29385 0.28301 0.0057 0.7878 0.7178
-4.500 0.0163 0.29460 0.28372 -0.0060 0.7841 0.7199
-4.250 -0.0136 0.28637 0.27555 0.0021 0.7686 0.7226
-4.000 0.0204 0.28711 0.27626 -0.0040 0.7623 0.7267
-3.750 0.0595 0.29252 0.28161 -0.0115 0.7591 0.7326
-3.500 -0.0282 0.29399 0.28308 0.0081 0.7489 0.7410
-3.250 -0.0406 0.29616 0.28521 0.0115 0.7417 0.7432
-3.000 -0.0004 0.29234 0.28139 0.0039 0.7368 0.7448
-2.750 0.0441 0.29324 0.28226 -0.0045 0.7339 0.7474
-2.500 0.0799 0.29765 0.28663 -0.0114 0.7321 0.7509
-2.250 0.0151 0.28777 0.27684 0.0033 0.7223 0.7557
-2.000 0.0123 0.28935 0.27839 0.0049 0.7168 0.7626
-1.750 -0.0264 0.29922 0.28818 0.0143 0.7131 0.7683
-1.500 0.0145 0.29540 0.28435 0.0065 0.7098 0.7699
-1.250 0.0593 0.29683 0.28576 -0.0021 0.7074 0.7723
-1.000 0.0916 0.30111 0.29000 -0.0081 0.7060 0.7756
-0.750 0.0266 0.29010 0.27908 0.0060 0.6985 0.7799
-0.500 0.0201 0.29107 0.28003 0.0085 0.6929 0.7870
-0.250 -0.0134 0.29836 0.28726 0.0170 0.6893 0.7925
0.000 0.0185 0.29447 0.28337 0.0109 0.6859 0.7943
0.250 0.0484 0.29405 0.28294 0.0055 0.6834 0.7971
0.500 0.0786 0.29670 0.28557 0.0002 0.6815 0.8010
0.750 0.1066 0.30283 0.29166 -0.0047 0.6802 0.8064
1.000 0.0713 0.31342 0.30217 0.0044 0.6794 0.8144
1.250 0.0272 0.29787 0.28672 0.0133 0.6752 0.8162
1.500 0.0333 0.29345 0.28233 0.0124 0.6689 0.8192
1.750 0.0471 0.29262 0.28150 0.0103 0.6642 0.8236
2.000 0.0559 0.29409 0.28295 0.0096 0.6605 0.8299
2.250 0.0414 0.30004 0.28885 0.0145 0.6579 0.8357
2.500 0.0781 0.29936 0.28816 0.0074 0.6558 0.8380
2.750 0.1128 0.30260 0.29139 0.0009 0.6543 0.8417
3.000 0.1445 0.31025 0.29901 -0.0047 0.6533 0.8481
3.250 0.0865 0.30653 0.29530 0.0083 0.6519 0.8550
3.500 0.0679 0.29670 0.28554 0.0117 0.6464 0.8580
3.750 0.0764 0.29523 0.28409 0.0103 0.6415 0.8632
4.000 0.0585 0.30004 0.28886 0.0159 0.6381 0.8715
4.250 0.0841 0.29741 0.28625 0.0108 0.6349 0.8740
4.500 0.1079 0.29767 0.28651 0.0065 0.6324 0.8787
4.750 0.1081 0.30364 0.29244 0.0083 0.6304 0.8869
5.000 0.1477 0.30560 0.29440 0.0005 0.6288 0.8900
5.250 0.1831 0.31337 0.30214 -0.0061 0.6277 0.8961
5.500 0.1302 0.30344 0.29226 0.0046 0.6252 0.9021
5.750 0.1232 0.29866 0.28753 0.0057 0.6195 0.9080
6.000 0.1237 0.29925 0.28813 0.0064 0.6152 0.9143
6.250 0.1387 0.29951 0.28840 0.0036 0.6117 0.9213
6.500 0.1530 0.30029 0.28918 0.0013 0.6089 0.9264
6.750 0.1642 0.30369 0.29257 0.0000 0.6067 0.9337
7.000 0.1948 0.30516 0.29403 -0.0061 0.6049 0.9380
7.250 0.2151 0.31139 0.30024 -0.0093 0.6037 0.9435
7.750 0.1864 0.30436 0.29328 -0.0044 0.5985 0.9514
8.000 0.1836 0.30327 0.29221 -0.0038 0.5929 0.9546
8.250 0.1850 0.30408 0.29302 -0.0034 0.5889 0.9561
8.500 0.2003 0.30351 0.29245 -0.0064 0.5857 0.9577
8.750 0.2082 0.30608 0.29501 -0.0071 0.5832 0.9594
9.000 0.2141 0.31042 0.29932 -0.0069 0.5811 0.9602
9.250 0.2418 0.31178 0.30068 -0.0122 0.5797 0.9610
9.500 0.2703 0.31839 0.30727 -0.0174 0.5786 0.9621
9.750 0.2343 0.31059 0.29950 -0.0109 0.5765 0.9631
10.000 0.2079 0.30718 0.29612 -0.0057 0.5705 0.9638
10.250 0.2026 0.30847 0.29741 -0.0039 0.5661 0.9640
11.500 0.2499 0.31944 0.30829 -0.0085 0.5543 0.9642
11.750 0.2712 0.32698 0.31579 -0.0119 0.5535 0.9642
12.000 0.2113 0.30968 0.29858 -0.0019 0.5493 0.9640
12.250 0.2054 0.30701 0.29593 -0.0007 0.5435 0.9639
12.500 0.2091 0.30593 0.29485 -0.0010 0.5392 0.9636
12.750 0.2157 0.30520 0.29411 -0.0016 0.5361 0.9631
13.000 0.2205 0.30538 0.29427 -0.0014 0.5335 0.9618
13.250 0.2162 0.30786 0.29670 0.0016 0.5315 0.9597
13.500 0.1342 0.30007 0.28865 0.0255 0.5303 0.9207
13.750 0.1479 0.30600 0.29455 0.0242 0.5292 0.9191
14.000 0.0893 0.29952 0.28797 0.0383 0.5281 0.9120
14.250 0.0499 0.28891 0.27740 0.0453 0.5235 0.9096
14.500 0.0385 0.28656 0.27503 0.0483 0.5183 0.9089
14.750 0.0345 0.28556 0.27402 0.0502 0.5142 0.9092
15.000 0.0335 0.28543 0.27385 0.0519 0.5108 0.9109
15.250 0.0413 0.28655 0.27496 0.0515 0.5083 0.9133
15.500 0.0710 0.29011 0.27854 0.0456 0.5064 0.9157
15.750 0.0966 0.29612 0.28455 0.0412 0.5051 0.9180
16.000 0.1070 0.30109 0.28948 0.0398 0.5042 0.9196
16.250 0.0533 0.28641 0.27485 0.0492 0.5011 0.9202
16.500 0.0399 0.28344 0.27189 0.0521 0.4958 0.9221
16.750 0.0477 0.28331 0.27177 0.0506 0.4912 0.9247
17.000 0.0702 0.28454 0.27303 0.0455 0.4876 0.9274
17.250 0.0899 0.28647 0.27497 0.0417 0.4846 0.9309
17.500 0.1094 0.28968 0.27819 0.0384 0.4826 0.9345
17.750 0.1432 0.29603 0.28456 0.0315 0.4812 0.9376
18.000 0.1713 0.30563 0.29415 0.0265 0.4803 0.9411
18.250 0.1260 0.29151 0.28008 0.0332 0.4780 0.9432
18.500 0.1211 0.28853 0.27714 0.0327 0.4729 0.9460
18.750 0.1213 0.28892 0.27753 0.0327 0.4686 0.9498
19.000 0.1328 0.29006 0.27869 0.0302 0.4647 0.9529
19.250 0.1423 0.29249 0.28112 0.0287 0.4618 0.9566
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