USA 48 AIRFOIL (usa48-il) Xfoil prediction polar at RE=500,000 Ncrit=5
| Details | Polar file |
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Airfoil: USA 48 AIRFOIL (usa48-il) Reynolds number: 500,000 Max Cl/Cd: 65.06 at α=7.75° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-usa48-il-500000-n5.txt Download as CSV file: xf-usa48-il-500000-n5.csv |
XFOIL Version 6.96
Calculated polar for: USA 48 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
------ -------- --------- --------- -------- -------- --------
-17.500 -0.7256 0.11619 0.11319 -0.0476 1.0000 0.0096
-17.250 -0.7557 0.10656 0.10344 -0.0522 1.0000 0.0095
-17.000 -0.7831 0.09784 0.09459 -0.0564 1.0000 0.0095
-16.750 -0.8059 0.09027 0.08689 -0.0602 1.0000 0.0095
-16.500 -0.8252 0.08366 0.08018 -0.0634 1.0000 0.0095
-16.250 -0.8464 0.07694 0.07333 -0.0666 1.0000 0.0096
-16.000 -0.8655 0.07084 0.06711 -0.0695 1.0000 0.0095
-15.750 -0.8841 0.06502 0.06118 -0.0722 1.0000 0.0095
-15.500 -0.8979 0.06000 0.05604 -0.0744 1.0000 0.0096
-15.250 -0.9146 0.05472 0.05064 -0.0767 1.0000 0.0096
-15.000 -0.9271 0.05013 0.04593 -0.0786 1.0000 0.0097
-14.750 -0.9398 0.04580 0.04149 -0.0801 1.0000 0.0098
-14.500 -0.9514 0.04210 0.03768 -0.0809 1.0000 0.0098
-14.250 -0.9623 0.03899 0.03447 -0.0808 1.0000 0.0100
-14.000 -0.9729 0.03629 0.03168 -0.0799 1.0000 0.0101
-13.750 -0.9812 0.03410 0.02941 -0.0785 1.0000 0.0102
-13.500 -0.9906 0.03214 0.02736 -0.0765 1.0000 0.0103
-13.250 -0.9818 0.03013 0.02525 -0.0777 0.9984 0.0105
-13.000 -0.9663 0.02842 0.02343 -0.0794 0.9957 0.0108
-12.750 -0.9500 0.02706 0.02194 -0.0804 0.9929 0.0111
-12.500 -0.9349 0.02584 0.02061 -0.0805 0.9891 0.0114
-12.250 -0.9161 0.02482 0.01948 -0.0807 0.9861 0.0118
-12.000 -0.8978 0.02381 0.01836 -0.0806 0.9826 0.0122
-11.750 -0.8781 0.02288 0.01732 -0.0804 0.9783 0.0125
-11.500 -0.8552 0.02183 0.01621 -0.0809 0.9756 0.0131
-11.250 -0.8287 0.02100 0.01533 -0.0818 0.9739 0.0138
-11.000 -0.8138 0.02038 0.01464 -0.0801 0.9682 0.0145
-10.750 -0.7896 0.01966 0.01385 -0.0802 0.9653 0.0153
-10.500 -0.7628 0.01894 0.01305 -0.0808 0.9633 0.0162
-10.250 -0.7404 0.01836 0.01245 -0.0804 0.9596 0.0172
-10.000 -0.7191 0.01786 0.01191 -0.0796 0.9549 0.0183
-9.750 -0.6921 0.01730 0.01128 -0.0800 0.9521 0.0195
-9.500 -0.6616 0.01682 0.01078 -0.0809 0.9499 0.0210
-9.250 -0.6387 0.01647 0.01041 -0.0802 0.9438 0.0226
-9.000 -0.6114 0.01601 0.00987 -0.0803 0.9387 0.0243
-8.750 -0.5780 0.01562 0.00948 -0.0818 0.9356 0.0258
-8.500 -0.5514 0.01534 0.00916 -0.0817 0.9301 0.0274
-8.250 -0.5228 0.01500 0.00875 -0.0821 0.9252 0.0290
-8.000 -0.4887 0.01461 0.00833 -0.0837 0.9218 0.0306
-7.750 -0.4507 0.01430 0.00800 -0.0861 0.9192 0.0322
-7.500 -0.4228 0.01403 0.00768 -0.0863 0.9125 0.0337
-7.250 -0.3865 0.01373 0.00731 -0.0883 0.9074 0.0351
-7.000 -0.3513 0.01326 0.00681 -0.0903 0.9020 0.0367
-6.750 -0.3225 0.01295 0.00647 -0.0907 0.8937 0.0381
-6.500 -0.2879 0.01262 0.00608 -0.0924 0.8867 0.0397
-6.250 -0.2600 0.01239 0.00579 -0.0925 0.8758 0.0411
-6.000 -0.2304 0.01218 0.00550 -0.0930 0.8649 0.0422
-5.750 -0.2040 0.01179 0.00503 -0.0929 0.8524 0.0433
-5.500 -0.1782 0.01147 0.00465 -0.0926 0.8389 0.0444
-5.250 -0.1529 0.01124 0.00434 -0.0921 0.8234 0.0457
-5.000 -0.1281 0.01106 0.00406 -0.0916 0.8064 0.0471
-4.750 -0.1036 0.01091 0.00382 -0.0909 0.7888 0.0482
-4.500 -0.0798 0.01081 0.00360 -0.0900 0.7709 0.0492
-4.250 -0.0564 0.01074 0.00340 -0.0891 0.7533 0.0502
-4.000 -0.0337 0.01065 0.00320 -0.0880 0.7365 0.0517
-3.750 -0.0108 0.01056 0.00302 -0.0869 0.7218 0.0539
-3.500 0.0125 0.01047 0.00285 -0.0860 0.7100 0.0563
-3.250 0.0362 0.01035 0.00270 -0.0852 0.6994 0.0625
-3.000 0.0590 0.01016 0.00259 -0.0842 0.6902 0.0974
-2.750 0.0829 0.01007 0.00248 -0.0834 0.6804 0.1072
-2.500 0.1069 0.00999 0.00238 -0.0826 0.6700 0.1167
-2.250 0.1273 0.00966 0.00225 -0.0813 0.6599 0.1785
-2.000 0.1503 0.00955 0.00218 -0.0803 0.6475 0.2063
-1.750 0.1729 0.00949 0.00213 -0.0793 0.6321 0.2239
-1.500 0.1950 0.00945 0.00207 -0.0781 0.6154 0.2424
-1.250 0.2176 0.00941 0.00203 -0.0770 0.6000 0.2605
-1.000 0.2404 0.00937 0.00200 -0.0760 0.5866 0.2810
-0.750 0.2627 0.00933 0.00198 -0.0749 0.5721 0.3063
-0.500 0.2850 0.00929 0.00197 -0.0738 0.5585 0.3362
-0.250 0.3072 0.00928 0.00198 -0.0727 0.5440 0.3636
0.000 0.3295 0.00928 0.00199 -0.0716 0.5303 0.3886
0.250 0.3524 0.00927 0.00200 -0.0706 0.5183 0.4130
0.500 0.3747 0.00918 0.00201 -0.0695 0.5078 0.4526
0.750 0.3950 0.00901 0.00202 -0.0681 0.4980 0.5139
1.000 0.4136 0.00885 0.00220 -0.0662 0.4884 0.6242
1.250 0.4371 0.00895 0.00229 -0.0652 0.4776 0.6474
1.500 0.4603 0.00907 0.00237 -0.0642 0.4645 0.6604
1.750 0.4842 0.00918 0.00244 -0.0634 0.4536 0.6709
2.000 0.5069 0.00932 0.00252 -0.0624 0.4382 0.6790
2.250 0.5302 0.00945 0.00260 -0.0614 0.4240 0.6848
2.500 0.5511 0.00962 0.00270 -0.0601 0.4044 0.6913
2.750 0.5720 0.00981 0.00280 -0.0587 0.3861 0.6987
3.000 0.5917 0.01000 0.00293 -0.0570 0.3647 0.7046
3.250 0.6119 0.01020 0.00306 -0.0555 0.3475 0.7114
3.500 0.6317 0.01043 0.00320 -0.0540 0.3285 0.7162
3.750 0.6505 0.01069 0.00339 -0.0523 0.3081 0.7206
4.000 0.6707 0.01090 0.00355 -0.0508 0.2938 0.7273
4.250 0.6910 0.01110 0.00373 -0.0494 0.2800 0.7337
4.500 0.7108 0.01131 0.00392 -0.0479 0.2661 0.7403
4.750 0.7305 0.01157 0.00412 -0.0464 0.2506 0.7446
5.000 0.7493 0.01184 0.00434 -0.0448 0.2333 0.7504
5.250 0.7671 0.01215 0.00460 -0.0430 0.2144 0.7557
5.500 0.7801 0.01268 0.00496 -0.0404 0.1743 0.7608
5.750 0.7914 0.01329 0.00539 -0.0376 0.1391 0.7658
6.000 0.8099 0.01355 0.00566 -0.0360 0.1338 0.7718
6.250 0.8285 0.01381 0.00595 -0.0344 0.1294 0.7781
6.500 0.8483 0.01400 0.00620 -0.0330 0.1282 0.7843
6.750 0.8677 0.01421 0.00647 -0.0316 0.1273 0.7916
7.000 0.8861 0.01443 0.00677 -0.0300 0.1256 0.8011
7.250 0.9028 0.01467 0.00710 -0.0282 0.1229 0.8181
7.500 0.9317 0.01483 0.00753 -0.0289 0.1208 0.8838
7.750 1.0058 0.01546 0.00825 -0.0398 0.1173 0.9586
8.000 1.0298 0.01596 0.00875 -0.0398 0.1141 1.0000
8.250 1.0490 0.01624 0.00907 -0.0385 0.1124 1.0000
8.500 1.0672 0.01658 0.00945 -0.0371 0.1103 1.0000
8.750 1.0844 0.01697 0.00987 -0.0356 0.1081 1.0000
9.000 1.1009 0.01740 0.01034 -0.0340 0.1056 1.0000
9.250 1.1161 0.01792 0.01086 -0.0323 0.1026 1.0000
9.500 1.1312 0.01845 0.01141 -0.0307 0.0989 1.0000
9.750 1.1509 0.01876 0.01178 -0.0297 0.0950 1.0000
10.000 1.1668 0.01928 0.01230 -0.0283 0.0870 1.0000
10.250 1.1677 0.02064 0.01338 -0.0251 0.0479 1.0000
10.500 1.1747 0.02172 0.01447 -0.0227 0.0392 1.0000
10.750 1.1854 0.02263 0.01541 -0.0210 0.0347 1.0000
11.000 1.1949 0.02365 0.01645 -0.0192 0.0306 1.0000
11.250 1.2058 0.02462 0.01746 -0.0176 0.0278 1.0000
11.500 1.2146 0.02577 0.01865 -0.0160 0.0251 1.0000
11.750 1.2254 0.02682 0.01975 -0.0147 0.0230 1.0000
12.000 1.2335 0.02811 0.02107 -0.0133 0.0206 1.0000
12.250 1.2423 0.02940 0.02241 -0.0120 0.0189 1.0000
12.500 1.2506 0.03078 0.02384 -0.0109 0.0176 1.0000
12.750 1.2576 0.03232 0.02543 -0.0098 0.0165 1.0000
13.000 1.2632 0.03402 0.02718 -0.0088 0.0156 1.0000
13.250 1.2701 0.03568 0.02892 -0.0079 0.0148 1.0000
13.500 1.2758 0.03749 0.03081 -0.0072 0.0142 1.0000
13.750 1.2805 0.03944 0.03283 -0.0065 0.0136 1.0000
14.000 1.2837 0.04159 0.03504 -0.0059 0.0129 1.0000
14.250 1.2849 0.04401 0.03754 -0.0054 0.0124 1.0000
14.500 1.2858 0.04655 0.04016 -0.0050 0.0120 1.0000
14.750 1.2882 0.04897 0.04268 -0.0047 0.0117 1.0000
15.000 1.2895 0.05159 0.04539 -0.0046 0.0113 1.0000
15.250 1.2899 0.05436 0.04826 -0.0046 0.0110 1.0000
15.500 1.2904 0.05720 0.05118 -0.0048 0.0105 1.0000
15.750 1.2882 0.06041 0.05448 -0.0050 0.0104 1.0000
16.000 1.2857 0.06372 0.05788 -0.0054 0.0099 1.0000
16.250 1.2816 0.06730 0.06155 -0.0059 0.0098 1.0000
16.500 1.2754 0.07126 0.06560 -0.0066 0.0096 1.0000
16.750 1.2684 0.07537 0.06981 -0.0074 0.0095 1.0000
17.000 1.2591 0.07987 0.07441 -0.0084 0.0092 1.0000
17.250 1.2536 0.08393 0.07858 -0.0094 0.0091 1.0000
17.500 1.2477 0.08812 0.08288 -0.0105 0.0090 1.0000
17.750 1.2414 0.09241 0.08727 -0.0117 0.0088 1.0000
18.000 1.2336 0.09697 0.09194 -0.0131 0.0087 1.0000
18.250 1.2270 0.10141 0.09648 -0.0145 0.0085 1.0000
18.500 1.2189 0.10616 0.10132 -0.0161 0.0084 1.0000
18.750 1.2128 0.11064 0.10590 -0.0177 0.0082 1.0000
19.000 1.2046 0.11547 0.11082 -0.0195 0.0081 1.0000
19.250 1.1970 0.12025 0.11569 -0.0214 0.0080 1.0000
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