FX 79-L-120 (fx79l120-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
|---|---|
|
Airfoil: FX 79-L-120 (fx79l120-il) Reynolds number: 1,000,000 Max Cl/Cd: 74.88 at α=8.5° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-fx79l120-il-1000000-n5.txt Download as CSV file: xf-fx79l120-il-1000000-n5.csv |
XFOIL Version 6.96
Calculated polar for: FX 79-L-120
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 1.000 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.250 -1.1784 0.12610 0.12342 0.0193 1.0000 0.0080
-19.000 -1.2238 0.11303 0.11017 0.0122 1.0000 0.0080
-18.750 -1.2640 0.10132 0.09828 0.0059 1.0000 0.0080
-18.500 -1.3064 0.08959 0.08636 -0.0005 1.0000 0.0079
-18.250 -1.3252 0.08244 0.07908 -0.0043 1.0000 0.0079
-18.000 -1.3484 0.07483 0.07131 -0.0083 1.0000 0.0079
-17.750 -1.3677 0.06816 0.06450 -0.0117 1.0000 0.0079
-17.500 -1.3761 0.06345 0.05967 -0.0139 1.0000 0.0080
-17.250 -1.3883 0.05843 0.05452 -0.0161 1.0000 0.0080
-17.000 -1.4031 0.05330 0.04928 -0.0182 1.0000 0.0082
-16.750 -1.4104 0.04930 0.04516 -0.0196 1.0000 0.0083
-16.500 -1.4137 0.04589 0.04165 -0.0207 1.0000 0.0084
-16.250 -1.4174 0.04254 0.03820 -0.0216 1.0000 0.0085
-16.000 -1.4161 0.03985 0.03543 -0.0223 1.0000 0.0087
-15.750 -1.4141 0.03729 0.03278 -0.0227 1.0000 0.0088
-15.500 -1.4099 0.03503 0.03045 -0.0230 1.0000 0.0091
-15.250 -1.4055 0.03286 0.02818 -0.0232 1.0000 0.0091
-15.000 -1.3987 0.03100 0.02624 -0.0232 1.0000 0.0093
-14.750 -1.3927 0.02915 0.02430 -0.0230 1.0000 0.0094
-14.500 -1.3836 0.02768 0.02275 -0.0226 1.0000 0.0097
-14.250 -1.3743 0.02631 0.02130 -0.0220 1.0000 0.0099
-14.000 -1.3641 0.02511 0.02002 -0.0212 1.0000 0.0101
-13.750 -1.3530 0.02408 0.01891 -0.0201 1.0000 0.0103
-13.500 -1.3418 0.02313 0.01789 -0.0188 1.0000 0.0103
-13.250 -1.3293 0.02234 0.01703 -0.0173 1.0000 0.0105
-13.000 -1.3188 0.02143 0.01607 -0.0153 1.0000 0.0109
-12.750 -1.3040 0.02071 0.01529 -0.0138 1.0000 0.0113
-12.500 -1.2867 0.02001 0.01455 -0.0127 1.0000 0.0116
-12.250 -1.2687 0.01936 0.01387 -0.0116 1.0000 0.0120
-12.000 -1.2494 0.01879 0.01324 -0.0106 1.0000 0.0124
-11.750 -1.2297 0.01823 0.01264 -0.0097 1.0000 0.0128
-11.500 -1.2093 0.01771 0.01206 -0.0088 1.0000 0.0131
-11.250 -1.1889 0.01716 0.01148 -0.0079 1.0000 0.0136
-11.000 -1.1684 0.01661 0.01089 -0.0070 1.0000 0.0142
-10.750 -1.1470 0.01613 0.01040 -0.0062 1.0000 0.0148
-10.500 -1.1251 0.01568 0.00993 -0.0054 1.0000 0.0156
-10.250 -1.1028 0.01527 0.00947 -0.0046 1.0000 0.0162
-10.000 -1.0801 0.01487 0.00904 -0.0039 1.0000 0.0168
-9.750 -1.0581 0.01440 0.00856 -0.0031 1.0000 0.0177
-9.500 -1.0355 0.01400 0.00815 -0.0023 1.0000 0.0186
-9.250 -1.0125 0.01363 0.00777 -0.0016 1.0000 0.0196
-9.000 -0.9890 0.01331 0.00741 -0.0009 1.0000 0.0205
-8.750 -0.9659 0.01294 0.00703 -0.0001 1.0000 0.0216
-8.500 -0.9427 0.01258 0.00668 0.0006 1.0000 0.0230
-8.000 -0.8897 0.01194 0.00601 0.0008 0.9781 0.0254
-7.750 -0.8335 0.01149 0.00557 -0.0058 0.9516 0.0285
-7.250 -0.7314 0.01093 0.00477 -0.0165 0.8621 0.0340
-7.000 -0.7080 0.01080 0.00453 -0.0156 0.8279 0.0365
-6.500 -0.6615 0.01049 0.00405 -0.0137 0.7804 0.0416
-6.250 -0.6374 0.01033 0.00384 -0.0130 0.7629 0.0448
-6.000 -0.6132 0.01017 0.00362 -0.0122 0.7470 0.0483
-5.750 -0.5888 0.00999 0.00342 -0.0115 0.7337 0.0526
-5.500 -0.5638 0.00983 0.00323 -0.0109 0.7214 0.0572
-5.250 -0.5389 0.00965 0.00304 -0.0103 0.7103 0.0635
-5.000 -0.5138 0.00949 0.00286 -0.0097 0.7002 0.0699
-4.750 -0.4885 0.00932 0.00269 -0.0092 0.6908 0.0781
-4.500 -0.4634 0.00912 0.00252 -0.0086 0.6823 0.0910
-4.250 -0.4383 0.00892 0.00235 -0.0081 0.6735 0.1057
-4.000 -0.4135 0.00868 0.00218 -0.0075 0.6659 0.1267
-3.750 -0.3884 0.00846 0.00202 -0.0069 0.6585 0.1502
-3.500 -0.3639 0.00819 0.00186 -0.0063 0.6517 0.1826
-3.250 -0.3391 0.00792 0.00170 -0.0057 0.6448 0.2160
-2.750 -0.2907 0.00731 0.00140 -0.0043 0.6314 0.3070
-2.500 -0.2666 0.00700 0.00126 -0.0036 0.6250 0.3600
-2.250 -0.2414 0.00679 0.00118 -0.0030 0.6193 0.4001
-2.000 -0.2154 0.00664 0.00111 -0.0025 0.6137 0.4314
-1.750 -0.1893 0.00653 0.00107 -0.0021 0.6072 0.4582
-1.500 -0.1629 0.00643 0.00103 -0.0017 0.6014 0.4825
-1.250 -0.1360 0.00636 0.00101 -0.0014 0.5953 0.5023
-1.000 -0.1092 0.00632 0.00099 -0.0010 0.5897 0.5181
-0.750 -0.0819 0.00628 0.00098 -0.0008 0.5844 0.5322
-0.500 -0.0547 0.00625 0.00098 -0.0005 0.5778 0.5451
-0.250 -0.0273 0.00626 0.00097 -0.0002 0.5711 0.5551
0.000 0.0001 0.00624 0.00097 0.0000 0.5633 0.5628
0.250 0.0274 0.00626 0.00097 0.0003 0.5550 0.5710
0.500 0.0547 0.00626 0.00098 0.0005 0.5444 0.5778
0.750 0.0820 0.00628 0.00099 0.0008 0.5326 0.5843
1.000 0.1092 0.00632 0.00099 0.0010 0.5176 0.5896
1.250 0.1360 0.00636 0.00101 0.0014 0.5015 0.5958
1.500 0.1626 0.00645 0.00103 0.0018 0.4785 0.6015
1.750 0.1893 0.00653 0.00107 0.0021 0.4582 0.6071
2.000 0.2154 0.00664 0.00111 0.0025 0.4310 0.6131
2.250 0.2417 0.00678 0.00117 0.0030 0.4022 0.6193
2.500 0.2667 0.00699 0.00126 0.0036 0.3613 0.6252
2.750 0.2908 0.00730 0.00140 0.0043 0.3084 0.6318
3.250 0.3392 0.00792 0.00170 0.0057 0.2166 0.6444
3.500 0.3638 0.00821 0.00186 0.0063 0.1806 0.6517
3.750 0.3883 0.00847 0.00203 0.0070 0.1486 0.6584
4.000 0.4135 0.00869 0.00218 0.0075 0.1259 0.6658
4.500 0.4635 0.00912 0.00252 0.0087 0.0909 0.6823
5.000 0.5139 0.00948 0.00285 0.0098 0.0704 0.7009
5.250 0.5390 0.00965 0.00304 0.0103 0.0635 0.7110
5.500 0.5637 0.00984 0.00323 0.0110 0.0568 0.7220
5.750 0.5889 0.00999 0.00342 0.0115 0.0528 0.7337
6.000 0.6132 0.01017 0.00363 0.0122 0.0479 0.7471
6.250 0.6375 0.01033 0.00384 0.0130 0.0443 0.7620
6.500 0.6615 0.01049 0.00405 0.0137 0.0414 0.7798
7.000 0.7079 0.01080 0.00453 0.0156 0.0361 0.8293
7.250 0.7314 0.01093 0.00477 0.0165 0.0337 0.8623
7.500 0.7653 0.01111 0.00510 0.0150 0.0310 0.9131
7.750 0.8318 0.01149 0.00556 0.0062 0.0284 0.9504
8.000 0.8894 0.01195 0.00601 -0.0007 0.0255 0.9774
8.500 0.9428 0.01259 0.00668 -0.0006 0.0230 1.0000
8.750 0.9660 0.01294 0.00703 0.0001 0.0216 1.0000
9.000 0.9893 0.01329 0.00739 0.0009 0.0202 1.0000
9.250 1.0126 0.01363 0.00776 0.0016 0.0195 1.0000
9.500 1.0356 0.01400 0.00815 0.0023 0.0186 1.0000
9.750 1.0583 0.01441 0.00856 0.0031 0.0175 1.0000
10.000 1.0803 0.01487 0.00903 0.0039 0.0167 1.0000
10.250 1.1031 0.01526 0.00946 0.0046 0.0162 1.0000
10.500 1.1254 0.01568 0.00992 0.0054 0.0156 1.0000
10.750 1.1472 0.01613 0.01040 0.0061 0.0150 1.0000
11.000 1.1686 0.01662 0.01090 0.0070 0.0142 1.0000
11.250 1.1891 0.01717 0.01148 0.0079 0.0135 1.0000
11.500 1.2096 0.01771 0.01207 0.0088 0.0132 1.0000
11.750 1.2302 0.01822 0.01263 0.0096 0.0127 1.0000
12.000 1.2499 0.01879 0.01325 0.0106 0.0124 1.0000
12.250 1.2690 0.01937 0.01387 0.0116 0.0119 1.0000
12.500 1.2872 0.02001 0.01456 0.0126 0.0117 1.0000
12.750 1.3047 0.02070 0.01528 0.0137 0.0112 1.0000
13.000 1.3195 0.02143 0.01607 0.0152 0.0110 1.0000
13.250 1.3301 0.02233 0.01702 0.0171 0.0105 1.0000
13.500 1.3430 0.02311 0.01787 0.0186 0.0103 1.0000
13.750 1.3540 0.02407 0.01891 0.0200 0.0101 1.0000
14.000 1.3649 0.02513 0.02004 0.0211 0.0100 1.0000
14.250 1.3748 0.02635 0.02134 0.0219 0.0098 1.0000
14.500 1.3842 0.02771 0.02278 0.0225 0.0097 1.0000
14.750 1.3930 0.02922 0.02438 0.0229 0.0094 1.0000
15.000 1.3999 0.03100 0.02625 0.0230 0.0093 1.0000
15.250 1.4064 0.03289 0.02822 0.0230 0.0091 1.0000
15.500 1.4114 0.03501 0.03042 0.0229 0.0089 1.0000
15.750 1.4165 0.03717 0.03264 0.0226 0.0086 1.0000
16.000 1.4179 0.03980 0.03537 0.0221 0.0086 1.0000
16.250 1.4179 0.04266 0.03833 0.0214 0.0085 1.0000
16.500 1.4164 0.04577 0.04155 0.0205 0.0086 1.0000
16.750 1.4103 0.04952 0.04540 0.0193 0.0084 1.0000
17.000 1.4044 0.05337 0.04935 0.0179 0.0082 1.0000
17.250 1.3865 0.05895 0.05506 0.0155 0.0080 1.0000
17.500 1.3781 0.06345 0.05968 0.0136 0.0081 1.0000
17.750 1.3631 0.06917 0.06554 0.0108 0.0080 1.0000
18.000 1.3446 0.07580 0.07230 0.0074 0.0080 1.0000
18.250 1.3275 0.08241 0.07905 0.0040 0.0080 1.0000
18.500 1.2973 0.09162 0.08842 -0.0010 0.0080 1.0000
18.750 1.2689 0.10083 0.09780 -0.0060 0.0079 1.0000
19.000 1.2266 0.11294 0.11009 -0.0125 0.0080 1.0000
19.250 1.1879 0.12465 0.12197 -0.0188 0.0081 1.0000
|
Polar data table (+)
Polar graphs
<< Back to FX 79-L-120 (fx79l120-il)