Supermarine 371-I (root) (supermarine371i-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: Supermarine 371-I (root) (supermarine371i-il) Reynolds number: 1,000,000 Max Cl/Cd: 66.37 at α=8° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-supermarine371i-il-1000000-n5.txt Download as CSV file: xf-supermarine371i-il-1000000-n5.csv |
XFOIL Version 6.96
Calculated polar for: Supermarine 371-I (root)
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
------ -------- --------- --------- -------- -------- --------
-18.750 -0.8080 0.15191 0.15006 -0.0027 1.0000 0.0079
-18.500 -0.9575 0.11450 0.11226 -0.0227 1.0000 0.0077
-18.250 -1.0503 0.09230 0.08972 -0.0347 1.0000 0.0073
-18.000 -1.0904 0.08056 0.07779 -0.0415 1.0000 0.0072
-17.750 -1.1183 0.07134 0.06843 -0.0471 1.0000 0.0074
-17.500 -1.1434 0.06326 0.06013 -0.0519 1.0000 0.0071
-17.250 -1.1655 0.05633 0.05304 -0.0557 1.0000 0.0073
-17.000 -1.1737 0.05197 0.04857 -0.0577 1.0000 0.0074
-16.750 -1.1809 0.04810 0.04459 -0.0591 1.0000 0.0074
-16.500 -1.1905 0.04431 0.04067 -0.0600 1.0000 0.0075
-16.250 -1.1940 0.04142 0.03767 -0.0603 1.0000 0.0075
-16.000 -1.1945 0.03898 0.03513 -0.0603 1.0000 0.0076
-15.750 -1.1878 0.03732 0.03342 -0.0601 1.0000 0.0079
-15.500 -1.1825 0.03558 0.03162 -0.0598 1.0000 0.0080
-15.250 -1.1796 0.03369 0.02964 -0.0592 1.0000 0.0081
-15.000 -1.1751 0.03202 0.02787 -0.0584 1.0000 0.0082
-14.750 -1.1689 0.03054 0.02631 -0.0576 1.0000 0.0083
-14.500 -1.1589 0.02942 0.02513 -0.0568 1.0000 0.0085
-14.250 -1.1502 0.02822 0.02386 -0.0558 1.0000 0.0087
-14.000 -1.1441 0.02687 0.02240 -0.0545 1.0000 0.0088
-13.750 -1.1345 0.02581 0.02127 -0.0532 1.0000 0.0089
-13.500 -1.1245 0.02482 0.02020 -0.0519 1.0000 0.0091
-13.250 -1.0867 0.02359 0.01884 -0.0563 0.9492 0.0093
-13.000 -1.0607 0.02287 0.01792 -0.0576 0.9115 0.0095
-12.500 -1.0409 0.02150 0.01625 -0.0535 0.8705 0.0097
-12.250 -1.0329 0.02066 0.01528 -0.0511 0.8576 0.0099
-12.000 -1.0243 0.01984 0.01435 -0.0487 0.8471 0.0101
-11.750 -1.0123 0.01922 0.01365 -0.0467 0.8383 0.0104
-11.500 -0.9986 0.01869 0.01305 -0.0447 0.8303 0.0106
-11.250 -0.9850 0.01817 0.01245 -0.0427 0.8235 0.0108
-11.000 -0.9702 0.01771 0.01192 -0.0408 0.8170 0.0110
-10.750 -0.9538 0.01728 0.01141 -0.0392 0.8110 0.0113
-10.500 -0.9352 0.01682 0.01089 -0.0379 0.8059 0.0115
-10.250 -0.9160 0.01638 0.01037 -0.0368 0.8005 0.0117
-10.000 -0.8962 0.01596 0.00988 -0.0357 0.7954 0.0120
-9.750 -0.8754 0.01556 0.00942 -0.0348 0.7910 0.0123
-9.500 -0.8540 0.01518 0.00899 -0.0339 0.7865 0.0126
-9.250 -0.8323 0.01482 0.00856 -0.0331 0.7823 0.0127
-9.000 -0.8106 0.01444 0.00811 -0.0323 0.7785 0.0129
-8.750 -0.7898 0.01392 0.00754 -0.0313 0.7751 0.0134
-8.500 -0.7676 0.01352 0.00709 -0.0306 0.7714 0.0138
-8.250 -0.7446 0.01318 0.00673 -0.0299 0.7679 0.0144
-8.000 -0.7213 0.01287 0.00638 -0.0293 0.7646 0.0149
-7.750 -0.6975 0.01257 0.00603 -0.0288 0.7618 0.0153
-7.500 -0.6734 0.01227 0.00570 -0.0283 0.7589 0.0158
-7.250 -0.6489 0.01200 0.00540 -0.0279 0.7558 0.0163
-7.000 -0.6243 0.01175 0.00510 -0.0275 0.7529 0.0167
-6.750 -0.6000 0.01146 0.00477 -0.0270 0.7501 0.0177
-6.500 -0.5753 0.01119 0.00450 -0.0266 0.7475 0.0191
-6.250 -0.5500 0.01096 0.00426 -0.0263 0.7450 0.0204
-6.000 -0.5244 0.01074 0.00403 -0.0260 0.7424 0.0218
-5.750 -0.4992 0.01050 0.00380 -0.0257 0.7400 0.0251
-5.500 -0.4733 0.01031 0.00360 -0.0255 0.7376 0.0279
-5.250 -0.4478 0.01009 0.00340 -0.0252 0.7355 0.0319
-5.000 -0.4216 0.00993 0.00323 -0.0250 0.7334 0.0348
-4.750 -0.3955 0.00974 0.00303 -0.0248 0.7316 0.0385
-4.500 -0.3691 0.00956 0.00286 -0.0247 0.7297 0.0424
-4.250 -0.3423 0.00942 0.00271 -0.0246 0.7278 0.0452
-4.000 -0.3159 0.00923 0.00254 -0.0244 0.7258 0.0509
-3.750 -0.2901 0.00901 0.00237 -0.0242 0.7237 0.0650
-3.500 -0.2637 0.00884 0.00232 -0.0241 0.7217 0.0939
-3.250 -0.2359 0.00880 0.00226 -0.0242 0.7199 0.0977
-3.000 -0.2086 0.00870 0.00215 -0.0242 0.7182 0.1008
-2.750 -0.1813 0.00859 0.00206 -0.0242 0.7167 0.1041
-2.500 -0.1537 0.00850 0.00198 -0.0243 0.7152 0.1058
-2.250 -0.1260 0.00842 0.00190 -0.0243 0.7137 0.1077
-2.000 -0.0981 0.00834 0.00183 -0.0244 0.7121 0.1090
-1.750 -0.0703 0.00827 0.00177 -0.0245 0.7104 0.1097
-1.500 -0.0424 0.00821 0.00170 -0.0246 0.7087 0.1106
-1.250 -0.0145 0.00816 0.00165 -0.0247 0.7069 0.1114
-1.000 0.0133 0.00810 0.00160 -0.0248 0.7053 0.1128
-0.750 0.0411 0.00805 0.00154 -0.0249 0.7031 0.1153
-0.500 0.0688 0.00797 0.00150 -0.0249 0.7007 0.1191
-0.250 0.0968 0.00790 0.00147 -0.0250 0.6975 0.1214
0.000 0.1246 0.00783 0.00142 -0.0251 0.6930 0.1241
0.500 0.1708 0.00682 0.00119 -0.0239 0.6832 0.3724
0.750 0.1916 0.00610 0.00104 -0.0229 0.6783 0.5398
1.000 0.2154 0.00579 0.00105 -0.0222 0.6728 0.6431
1.250 0.2434 0.00576 0.00107 -0.0223 0.6664 0.6591
1.500 0.2716 0.00577 0.00109 -0.0224 0.6599 0.6689
1.750 0.2994 0.00576 0.00111 -0.0224 0.6520 0.6772
2.000 0.3272 0.00578 0.00113 -0.0225 0.6390 0.6832
2.250 0.3547 0.00581 0.00115 -0.0224 0.6239 0.6883
2.500 0.3822 0.00586 0.00119 -0.0224 0.6064 0.6939
2.750 0.4036 0.00628 0.00129 -0.0213 0.5235 0.6983
3.000 0.4241 0.00681 0.00154 -0.0201 0.4480 0.7030
3.250 0.4467 0.00721 0.00174 -0.0193 0.3912 0.7086
3.500 0.4692 0.00762 0.00195 -0.0186 0.3393 0.7141
3.750 0.4927 0.00792 0.00214 -0.0179 0.3013 0.7196
4.000 0.5149 0.00832 0.00235 -0.0171 0.2539 0.7263
4.250 0.5367 0.00872 0.00258 -0.0162 0.2092 0.7331
4.500 0.5591 0.00907 0.00281 -0.0154 0.1739 0.7379
4.750 0.5807 0.00949 0.00306 -0.0145 0.1345 0.7421
5.000 0.6036 0.00981 0.00328 -0.0138 0.1107 0.7462
5.250 0.6272 0.01006 0.00349 -0.0132 0.0959 0.7499
5.500 0.6503 0.01033 0.00371 -0.0125 0.0809 0.7539
5.750 0.6733 0.01061 0.00395 -0.0118 0.0680 0.7584
6.000 0.6964 0.01087 0.00418 -0.0112 0.0588 0.7627
6.250 0.7191 0.01113 0.00443 -0.0104 0.0511 0.7677
6.500 0.7418 0.01139 0.00467 -0.0097 0.0446 0.7720
7.000 0.7853 0.01193 0.00522 -0.0078 0.0333 0.7863
7.250 0.8068 0.01218 0.00551 -0.0068 0.0298 0.7956
7.500 0.8271 0.01250 0.00582 -0.0057 0.0257 0.8023
8.000 0.8674 0.01307 0.00645 -0.0033 0.0214 0.8152
8.250 0.8849 0.01338 0.00678 -0.0016 0.0197 0.8228
8.500 0.9020 0.01363 0.00711 0.0002 0.0188 0.8315
8.750 0.9187 0.01395 0.00747 0.0020 0.0176 0.8411
9.000 0.9345 0.01430 0.00787 0.0039 0.0166 0.8528
9.250 0.9495 0.01468 0.00832 0.0059 0.0157 0.8667
9.500 0.9645 0.01504 0.00877 0.0078 0.0150 0.8844
9.750 0.9801 0.01536 0.00922 0.0097 0.0146 0.9108
10.000 1.0108 0.01580 0.00979 0.0082 0.0139 0.9491
10.250 1.0581 0.01641 0.01046 0.0030 0.0130 0.9895
10.500 1.0726 0.01696 0.01101 0.0048 0.0124 1.0000
10.750 1.0876 0.01754 0.01163 0.0063 0.0119 1.0000
11.000 1.1018 0.01821 0.01233 0.0078 0.0115 1.0000
11.250 1.1179 0.01876 0.01292 0.0091 0.0113 1.0000
11.500 1.1335 0.01935 0.01357 0.0104 0.0110 1.0000
11.750 1.1489 0.01998 0.01424 0.0116 0.0107 1.0000
12.000 1.1637 0.02067 0.01498 0.0128 0.0104 1.0000
12.250 1.1792 0.02131 0.01565 0.0139 0.0099 1.0000
12.500 1.1931 0.02208 0.01645 0.0151 0.0095 1.0000
12.750 1.2065 0.02290 0.01732 0.0163 0.0093 1.0000
13.000 1.2188 0.02382 0.01827 0.0175 0.0089 1.0000
13.250 1.2294 0.02488 0.01941 0.0189 0.0086 1.0000
13.500 1.2428 0.02575 0.02033 0.0199 0.0084 1.0000
13.750 1.2544 0.02676 0.02141 0.0210 0.0083 1.0000
14.000 1.2666 0.02773 0.02244 0.0219 0.0080 1.0000
14.250 1.2772 0.02886 0.02364 0.0229 0.0078 1.0000
14.500 1.2873 0.03003 0.02488 0.0239 0.0077 1.0000
14.750 1.2966 0.03130 0.02621 0.0249 0.0075 1.0000
15.000 1.3052 0.03264 0.02762 0.0258 0.0073 1.0000
15.250 1.3150 0.03390 0.02893 0.0265 0.0070 1.0000
15.500 1.3217 0.03544 0.03055 0.0274 0.0069 1.0000
15.750 1.3284 0.03703 0.03219 0.0281 0.0066 1.0000
16.000 1.3324 0.03891 0.03416 0.0288 0.0065 1.0000
16.250 1.3329 0.04117 0.03649 0.0295 0.0062 1.0000
16.500 1.3367 0.04319 0.03860 0.0299 0.0061 1.0000
16.750 1.3408 0.04525 0.04076 0.0302 0.0061 1.0000
17.000 1.3403 0.04787 0.04348 0.0303 0.0060 1.0000
17.250 1.3404 0.05053 0.04624 0.0303 0.0059 1.0000
17.500 1.3400 0.05336 0.04917 0.0300 0.0058 1.0000
17.750 1.3362 0.05675 0.05268 0.0295 0.0057 1.0000
18.000 1.3340 0.06006 0.05608 0.0287 0.0056 1.0000
18.250 1.3254 0.06439 0.06055 0.0275 0.0056 1.0000
18.500 1.3188 0.06867 0.06494 0.0260 0.0055 1.0000
18.750 1.3048 0.07425 0.07066 0.0237 0.0055 1.0000
19.000 1.2950 0.07936 0.07588 0.0214 0.0054 1.0000
19.250 1.2762 0.08620 0.08288 0.0182 0.0053 1.0000
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