FX LIII-142 K 25 AIRFOIL (fxl142k-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9
| Details | Polar file |
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Airfoil: FX LIII-142 K 25 AIRFOIL (fxl142k-il) Reynolds number: 1,000,000 Max Cl/Cd: 75.23 at α=8.75° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-fxl142k-il-1000000.txt Download as CSV file: xf-fxl142k-il-1000000.csv |
XFOIL Version 6.96
Calculated polar for: FX LIII-142 K 25 AIRFOIL
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
------ -------- --------- --------- -------- -------- --------
-19.750 -1.0891 0.14144 0.13864 0.0232 1.0000 0.0044
-19.500 -1.1176 0.13171 0.12879 0.0181 1.0000 0.0046
-19.250 -1.1496 0.12164 0.11857 0.0129 1.0000 0.0045
-19.000 -1.1732 0.11336 0.11017 0.0088 1.0000 0.0044
-18.750 -1.2047 0.10388 0.10051 0.0041 1.0000 0.0043
-18.500 -1.2259 0.09644 0.09295 0.0005 1.0000 0.0044
-18.250 -1.2460 0.08937 0.08574 -0.0029 1.0000 0.0044
-18.000 -1.2647 0.08271 0.07895 -0.0060 1.0000 0.0044
-17.750 -1.2816 0.07648 0.07259 -0.0088 1.0000 0.0044
-17.500 -1.2919 0.07145 0.06746 -0.0110 1.0000 0.0044
-17.250 -1.3037 0.06630 0.06219 -0.0132 1.0000 0.0045
-17.000 -1.3105 0.06204 0.05782 -0.0149 1.0000 0.0044
-16.750 -1.3194 0.05766 0.05334 -0.0165 1.0000 0.0047
-16.500 -1.3270 0.05363 0.04920 -0.0178 1.0000 0.0047
-16.250 -1.3300 0.05035 0.04581 -0.0187 1.0000 0.0048
-16.000 -1.3316 0.04726 0.04264 -0.0196 1.0000 0.0049
-15.750 -1.3343 0.04410 0.03938 -0.0203 1.0000 0.0049
-15.500 -1.3341 0.04132 0.03651 -0.0209 1.0000 0.0049
-15.250 -1.3327 0.03868 0.03378 -0.0214 1.0000 0.0051
-15.000 -1.3295 0.03627 0.03128 -0.0218 1.0000 0.0052
-14.750 -1.3290 0.03357 0.02848 -0.0222 1.0000 0.0055
-14.500 -1.3251 0.03126 0.02609 -0.0225 1.0000 0.0057
-14.250 -1.3200 0.02913 0.02388 -0.0226 1.0000 0.0061
-14.000 -1.3156 0.02695 0.02163 -0.0227 1.0000 0.0068
-13.750 -1.3103 0.02498 0.01958 -0.0226 1.0000 0.0079
-13.500 -1.2980 0.02378 0.01832 -0.0223 1.0000 0.0078
-13.250 -1.3011 0.02151 0.01606 -0.0210 1.0000 0.0131
-13.000 -1.2965 0.02016 0.01473 -0.0193 1.0000 0.0190
-12.750 -1.2857 0.01937 0.01395 -0.0176 1.0000 0.0214
-12.500 -1.2734 0.01875 0.01334 -0.0156 1.0000 0.0239
-12.250 -1.2587 0.01824 0.01287 -0.0140 1.0000 0.0268
-12.000 -1.2392 0.01786 0.01248 -0.0130 1.0000 0.0287
-11.750 -1.2179 0.01757 0.01217 -0.0121 1.0000 0.0297
-11.500 -1.1978 0.01718 0.01175 -0.0112 1.0000 0.0304
-11.250 -1.1807 0.01657 0.01111 -0.0098 1.0000 0.0323
-11.000 -1.1605 0.01613 0.01067 -0.0089 1.0000 0.0340
-10.750 -1.1389 0.01578 0.01031 -0.0081 1.0000 0.0355
-10.500 -1.1166 0.01548 0.00999 -0.0073 1.0000 0.0369
-10.250 -1.0938 0.01519 0.00968 -0.0066 1.0000 0.0379
-10.000 -1.0708 0.01491 0.00938 -0.0060 1.0000 0.0385
-9.750 -1.0473 0.01466 0.00911 -0.0053 1.0000 0.0388
-9.500 -1.0279 0.01408 0.00846 -0.0041 1.0000 0.0406
-9.250 -1.0072 0.01358 0.00793 -0.0031 1.0000 0.0423
-9.000 -0.9854 0.01316 0.00752 -0.0022 1.0000 0.0443
-8.750 -0.9615 0.01277 0.00714 -0.0016 0.9978 0.0459
-8.500 -0.8970 0.01232 0.00666 -0.0100 0.9397 0.0487
-8.250 -0.8611 0.01215 0.00623 -0.0118 0.8678 0.0493
-8.000 -0.8406 0.01189 0.00581 -0.0105 0.8307 0.0524
-7.750 -0.8181 0.01164 0.00550 -0.0095 0.8106 0.0554
-7.500 -0.7947 0.01141 0.00519 -0.0087 0.7658 0.0582
-7.250 -0.7712 0.01129 0.00492 -0.0078 0.7457 0.0605
-7.000 -0.7477 0.01100 0.00460 -0.0071 0.7333 0.0679
-6.750 -0.7231 0.01076 0.00433 -0.0065 0.7228 0.0756
-6.500 -0.6997 0.01037 0.00404 -0.0059 0.7125 0.0957
-6.250 -0.6742 0.01012 0.00381 -0.0055 0.7021 0.1082
-6.000 -0.6485 0.00992 0.00359 -0.0051 0.6906 0.1183
-5.750 -0.6228 0.00969 0.00338 -0.0047 0.6770 0.1296
-5.500 -0.5972 0.00947 0.00316 -0.0043 0.6636 0.1434
-5.250 -0.5716 0.00926 0.00295 -0.0039 0.6537 0.1572
-5.000 -0.5464 0.00899 0.00273 -0.0034 0.6465 0.1785
-4.750 -0.5223 0.00859 0.00248 -0.0029 0.6406 0.2207
-4.500 -0.4976 0.00828 0.00228 -0.0024 0.6349 0.2570
-4.250 -0.4725 0.00791 0.00209 -0.0019 0.6298 0.3002
-4.000 -0.4469 0.00764 0.00193 -0.0015 0.6246 0.3360
-3.750 -0.4206 0.00746 0.00183 -0.0012 0.6199 0.3656
-3.500 -0.3933 0.00729 0.00173 -0.0011 0.6154 0.3879
-3.250 -0.3660 0.00715 0.00164 -0.0009 0.6106 0.4090
-3.000 -0.3391 0.00703 0.00157 -0.0006 0.6062 0.4298
-2.750 -0.3113 0.00692 0.00153 -0.0005 0.6020 0.4483
-2.500 -0.2833 0.00686 0.00150 -0.0004 0.5972 0.4663
-2.000 -0.2269 0.00682 0.00145 -0.0003 0.5859 0.4932
-1.750 -0.1983 0.00683 0.00142 -0.0003 0.5812 0.5013
-1.500 -0.1707 0.00680 0.00139 -0.0002 0.5761 0.5087
-1.250 -0.1421 0.00677 0.00137 -0.0002 0.5722 0.5145
-1.000 -0.1139 0.00674 0.00136 -0.0001 0.5673 0.5222
-0.500 -0.0574 0.00675 0.00139 0.0000 0.5586 0.5393
-0.250 -0.0284 0.00675 0.00139 0.0000 0.5541 0.5446
0.000 0.0000 0.00675 0.00138 0.0000 0.5491 0.5489
0.250 0.0284 0.00675 0.00139 0.0000 0.5445 0.5542
0.500 0.0574 0.00675 0.00139 0.0000 0.5392 0.5585
0.750 0.0857 0.00676 0.00136 0.0000 0.5305 0.5625
1.000 0.1139 0.00674 0.00135 0.0001 0.5217 0.5674
1.250 0.1421 0.00677 0.00137 0.0002 0.5147 0.5721
1.500 0.1707 0.00680 0.00139 0.0002 0.5085 0.5760
1.750 0.1983 0.00683 0.00141 0.0003 0.5008 0.5809
2.000 0.2268 0.00682 0.00145 0.0003 0.4918 0.5859
2.500 0.2833 0.00686 0.00150 0.0004 0.4664 0.5970
2.750 0.3113 0.00692 0.00152 0.0005 0.4479 0.6020
3.000 0.3391 0.00703 0.00157 0.0006 0.4301 0.6062
3.250 0.3661 0.00715 0.00164 0.0009 0.4092 0.6106
3.500 0.3933 0.00729 0.00173 0.0011 0.3876 0.6154
3.750 0.4205 0.00747 0.00183 0.0012 0.3648 0.6199
4.000 0.4468 0.00764 0.00194 0.0015 0.3351 0.6246
4.250 0.4724 0.00792 0.00209 0.0019 0.2999 0.6298
4.500 0.4975 0.00829 0.00228 0.0024 0.2564 0.6348
4.750 0.5222 0.00860 0.00249 0.0029 0.2194 0.6405
5.000 0.5465 0.00897 0.00272 0.0034 0.1798 0.6465
5.250 0.5716 0.00926 0.00295 0.0039 0.1575 0.6538
5.500 0.5973 0.00947 0.00316 0.0043 0.1435 0.6635
5.750 0.6228 0.00969 0.00338 0.0047 0.1294 0.6770
6.000 0.6484 0.00992 0.00359 0.0051 0.1179 0.6906
6.250 0.6743 0.01012 0.00381 0.0055 0.1083 0.7022
6.500 0.6998 0.01036 0.00404 0.0059 0.0962 0.7125
6.750 0.7231 0.01076 0.00433 0.0065 0.0756 0.7228
7.000 0.7477 0.01100 0.00460 0.0071 0.0679 0.7333
7.250 0.7712 0.01129 0.00492 0.0078 0.0605 0.7456
7.500 0.7947 0.01141 0.00519 0.0087 0.0581 0.7657
7.750 0.8181 0.01165 0.00550 0.0095 0.0553 0.8106
8.000 0.8408 0.01188 0.00581 0.0104 0.0529 0.8307
8.250 0.8614 0.01212 0.00621 0.0118 0.0499 0.8682
8.500 0.8969 0.01233 0.00666 0.0100 0.0488 0.9397
8.750 0.9615 0.01278 0.00715 0.0017 0.0460 0.9980
9.000 0.9855 0.01315 0.00752 0.0022 0.0445 1.0000
9.250 1.0073 0.01358 0.00794 0.0031 0.0425 1.0000
9.500 1.0278 0.01409 0.00847 0.0041 0.0404 1.0000
9.750 1.0473 0.01467 0.00912 0.0053 0.0389 1.0000
10.000 1.0708 0.01491 0.00938 0.0060 0.0385 1.0000
10.250 1.0941 0.01517 0.00966 0.0066 0.0378 1.0000
10.500 1.1169 0.01546 0.00996 0.0073 0.0367 1.0000
10.750 1.1390 0.01578 0.01031 0.0080 0.0355 1.0000
11.000 1.1605 0.01614 0.01068 0.0089 0.0340 1.0000
11.250 1.1806 0.01657 0.01112 0.0099 0.0325 1.0000
11.500 1.1979 0.01718 0.01175 0.0112 0.0305 1.0000
11.750 1.2184 0.01754 0.01214 0.0121 0.0296 1.0000
12.000 1.2389 0.01788 0.01251 0.0130 0.0288 1.0000
12.250 1.2589 0.01824 0.01287 0.0139 0.0268 1.0000
12.500 1.2738 0.01875 0.01337 0.0156 0.0248 1.0000
12.750 1.2863 0.01936 0.01396 0.0175 0.0222 1.0000
13.000 1.2954 0.02025 0.01480 0.0194 0.0177 1.0000
13.250 1.3043 0.02133 0.01590 0.0208 0.0144 1.0000
13.500 1.3058 0.02318 0.01774 0.0219 0.0095 1.0000
13.750 1.3097 0.02510 0.01970 0.0225 0.0075 1.0000
14.000 1.3158 0.02703 0.02171 0.0226 0.0066 1.0000
14.250 1.3236 0.02888 0.02363 0.0224 0.0063 1.0000
14.500 1.3271 0.03117 0.02600 0.0223 0.0058 1.0000
14.750 1.3326 0.03332 0.02822 0.0220 0.0056 1.0000
15.000 1.3311 0.03625 0.03126 0.0215 0.0053 1.0000
15.250 1.3358 0.03850 0.03359 0.0212 0.0051 1.0000
15.500 1.3379 0.04106 0.03624 0.0207 0.0049 1.0000
15.750 1.3373 0.04395 0.03923 0.0200 0.0049 1.0000
16.000 1.3354 0.04702 0.04239 0.0193 0.0048 1.0000
16.250 1.3352 0.04995 0.04541 0.0185 0.0046 1.0000
16.500 1.3281 0.05374 0.04931 0.0174 0.0046 1.0000
16.750 1.3229 0.05747 0.05314 0.0162 0.0046 1.0000
17.000 1.3170 0.06143 0.05720 0.0148 0.0045 1.0000
17.250 1.3054 0.06638 0.06228 0.0128 0.0045 1.0000
17.500 1.2972 0.07100 0.06700 0.0108 0.0045 1.0000
17.750 1.2841 0.07646 0.07258 0.0084 0.0044 1.0000
18.000 1.2693 0.08235 0.07858 0.0058 0.0044 1.0000
18.250 1.2524 0.08872 0.08508 0.0028 0.0043 1.0000
18.500 1.2321 0.09584 0.09233 -0.0006 0.0044 1.0000
18.750 1.2098 0.10346 0.10009 -0.0043 0.0044 1.0000
19.000 1.1835 0.11198 0.10876 -0.0085 0.0044 1.0000
19.250 1.1584 0.12052 0.11743 -0.0128 0.0044 1.0000
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