RAF 30 AIRFOIL (raf30-il) Xfoil prediction polar at RE=500,000 Ncrit=5
| Details | Polar file |
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Airfoil: RAF 30 AIRFOIL (raf30-il) Reynolds number: 500,000 Max Cl/Cd: 58.25 at α=8° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-raf30-il-500000-n5.txt Download as CSV file: xf-raf30-il-500000-n5.csv |
XFOIL Version 6.96
Calculated polar for: RAF 30 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
------ -------- --------- --------- -------- -------- --------
-19.500 -0.9961 0.13862 0.13560 0.0024 1.0000 0.0121
-19.250 -1.0190 0.12974 0.12659 -0.0024 1.0000 0.0123
-19.000 -1.0428 0.12102 0.11774 -0.0071 1.0000 0.0122
-18.750 -1.0637 0.11307 0.10967 -0.0113 1.0000 0.0123
-18.500 -1.0840 0.10545 0.10193 -0.0152 1.0000 0.0124
-18.250 -1.1028 0.09826 0.09461 -0.0189 1.0000 0.0125
-18.000 -1.1212 0.09132 0.08754 -0.0224 1.0000 0.0125
-17.750 -1.1360 0.08513 0.08123 -0.0256 1.0000 0.0126
-17.500 -1.1493 0.07924 0.07521 -0.0285 1.0000 0.0128
-17.250 -1.1625 0.07355 0.06940 -0.0313 1.0000 0.0129
-17.000 -1.1724 0.06853 0.06425 -0.0337 1.0000 0.0131
-16.750 -1.1816 0.06375 0.05935 -0.0359 1.0000 0.0133
-16.500 -1.1880 0.05955 0.05502 -0.0377 1.0000 0.0136
-16.250 -1.1962 0.05529 0.05063 -0.0393 1.0000 0.0137
-16.000 -1.1998 0.05176 0.04697 -0.0406 1.0000 0.0139
-15.750 -1.2034 0.04836 0.04345 -0.0416 1.0000 0.0141
-15.500 -1.2054 0.04525 0.04025 -0.0424 1.0000 0.0145
-15.250 -1.2041 0.04262 0.03755 -0.0430 1.0000 0.0148
-15.000 -1.2031 0.04007 0.03490 -0.0433 1.0000 0.0150
-14.750 -1.1985 0.03798 0.03273 -0.0434 1.0000 0.0154
-14.500 -1.1906 0.03632 0.03100 -0.0434 1.0000 0.0160
-14.250 -1.1861 0.03439 0.02897 -0.0430 1.0000 0.0163
-14.000 -1.1785 0.03284 0.02733 -0.0426 1.0000 0.0168
-13.750 -1.1712 0.03134 0.02572 -0.0419 1.0000 0.0173
-13.500 -1.1635 0.02993 0.02421 -0.0411 1.0000 0.0178
-13.250 -1.1575 0.02849 0.02269 -0.0399 1.0000 0.0181
-13.000 -1.1500 0.02725 0.02140 -0.0387 1.0000 0.0186
-12.750 -1.1399 0.02627 0.02036 -0.0374 1.0000 0.0191
-12.500 -1.1288 0.02542 0.01945 -0.0360 1.0000 0.0196
-12.250 -1.1181 0.02458 0.01855 -0.0343 1.0000 0.0202
-12.000 -1.1068 0.02385 0.01775 -0.0326 1.0000 0.0209
-11.750 -1.0955 0.02315 0.01698 -0.0306 1.0000 0.0215
-11.500 -1.0836 0.02254 0.01629 -0.0286 1.0000 0.0220
-11.250 -1.0715 0.02199 0.01565 -0.0264 1.0000 0.0224
-11.000 -1.0666 0.02117 0.01479 -0.0230 1.0000 0.0229
-10.750 -1.0588 0.02054 0.01413 -0.0199 1.0000 0.0235
-10.500 -1.0461 0.02000 0.01356 -0.0176 1.0000 0.0242
-10.250 -1.0315 0.01950 0.01302 -0.0155 1.0000 0.0249
-10.000 -1.0164 0.01902 0.01250 -0.0135 1.0000 0.0256
-9.750 -1.0008 0.01854 0.01197 -0.0115 1.0000 0.0263
-9.500 -0.9843 0.01812 0.01148 -0.0097 1.0000 0.0271
-9.250 -0.9677 0.01769 0.01100 -0.0078 1.0000 0.0275
-9.000 -0.9512 0.01725 0.01051 -0.0059 1.0000 0.0280
-8.750 -0.9381 0.01658 0.00982 -0.0034 1.0000 0.0290
-8.500 -0.9225 0.01608 0.00930 -0.0013 1.0000 0.0298
-8.250 -0.9059 0.01565 0.00884 0.0006 1.0000 0.0307
-8.000 -0.8888 0.01526 0.00842 0.0025 1.0000 0.0314
-7.750 -0.8651 0.01485 0.00798 0.0030 0.9989 0.0323
-7.500 -0.8324 0.01444 0.00752 0.0017 0.9955 0.0334
-7.250 -0.8011 0.01405 0.00708 0.0006 0.9912 0.0342
-7.000 -0.7701 0.01360 0.00660 -0.0003 0.9862 0.0354
-6.750 -0.7403 0.01316 0.00616 -0.0010 0.9802 0.0371
-6.250 -0.6800 0.01243 0.00540 -0.0024 0.9656 0.0413
-6.000 -0.6462 0.01205 0.00502 -0.0039 0.9591 0.0458
-5.750 -0.6137 0.01162 0.00465 -0.0051 0.9499 0.0566
-5.500 -0.5790 0.01109 0.00427 -0.0069 0.9404 0.0859
-5.000 -0.5063 0.01030 0.00363 -0.0110 0.9165 0.1275
-4.750 -0.4745 0.00991 0.00333 -0.0121 0.9006 0.1546
-4.500 -0.4471 0.00953 0.00306 -0.0122 0.8837 0.1897
-4.250 -0.4224 0.00919 0.00283 -0.0117 0.8672 0.2317
-4.000 -0.3976 0.00897 0.00266 -0.0111 0.8517 0.2602
-3.750 -0.3728 0.00878 0.00251 -0.0105 0.8370 0.2836
-3.500 -0.3484 0.00859 0.00236 -0.0098 0.8232 0.3107
-3.000 -0.3003 0.00820 0.00209 -0.0082 0.7969 0.3690
-2.750 -0.2763 0.00802 0.00198 -0.0074 0.7842 0.3994
-2.500 -0.2524 0.00785 0.00189 -0.0065 0.7706 0.4327
-2.250 -0.2290 0.00769 0.00180 -0.0055 0.7543 0.4688
-2.000 -0.2050 0.00760 0.00174 -0.0046 0.7364 0.4986
-1.750 -0.1808 0.00750 0.00169 -0.0038 0.7205 0.5274
-1.500 -0.1560 0.00741 0.00165 -0.0030 0.7077 0.5536
-1.250 -0.1306 0.00736 0.00162 -0.0024 0.6952 0.5746
-1.000 -0.1048 0.00733 0.00159 -0.0019 0.6833 0.5896
-0.750 -0.0788 0.00732 0.00156 -0.0014 0.6718 0.6019
-0.500 -0.0525 0.00731 0.00155 -0.0009 0.6597 0.6135
0.000 0.0000 0.00730 0.00153 0.0000 0.6370 0.6369
0.500 0.0525 0.00731 0.00155 0.0009 0.6134 0.6600
0.750 0.0788 0.00732 0.00156 0.0014 0.6017 0.6718
1.000 0.1048 0.00733 0.00159 0.0019 0.5895 0.6833
1.250 0.1306 0.00736 0.00162 0.0024 0.5747 0.6953
1.500 0.1561 0.00741 0.00165 0.0030 0.5540 0.7077
1.750 0.1808 0.00750 0.00169 0.0038 0.5272 0.7207
2.000 0.2049 0.00760 0.00174 0.0047 0.4981 0.7366
2.250 0.2286 0.00771 0.00180 0.0056 0.4656 0.7543
2.500 0.2524 0.00785 0.00189 0.0065 0.4328 0.7705
2.750 0.2762 0.00803 0.00198 0.0074 0.3987 0.7840
3.000 0.3003 0.00820 0.00209 0.0082 0.3693 0.7969
3.250 0.3244 0.00839 0.00222 0.0090 0.3403 0.8098
3.500 0.3484 0.00860 0.00236 0.0098 0.3102 0.8230
3.750 0.3728 0.00878 0.00251 0.0105 0.2833 0.8370
4.000 0.3975 0.00897 0.00266 0.0111 0.2596 0.8517
4.250 0.4223 0.00920 0.00283 0.0117 0.2307 0.8671
4.500 0.4471 0.00954 0.00306 0.0122 0.1891 0.8837
4.750 0.4744 0.00991 0.00333 0.0121 0.1547 0.9005
5.000 0.5063 0.01030 0.00363 0.0110 0.1273 0.9165
5.500 0.5789 0.01109 0.00427 0.0070 0.0857 0.9404
5.750 0.6136 0.01161 0.00465 0.0051 0.0567 0.9498
6.000 0.6462 0.01206 0.00503 0.0039 0.0454 0.9591
6.250 0.6801 0.01243 0.00540 0.0024 0.0413 0.9656
6.750 0.7402 0.01317 0.00616 0.0011 0.0370 0.9802
7.000 0.7702 0.01359 0.00660 0.0003 0.0354 0.9862
7.250 0.8011 0.01405 0.00708 -0.0006 0.0342 0.9912
7.500 0.8324 0.01444 0.00752 -0.0017 0.0334 0.9955
7.750 0.8650 0.01486 0.00799 -0.0030 0.0323 0.9989
8.000 0.8889 0.01526 0.00842 -0.0026 0.0315 1.0000
8.250 0.9060 0.01565 0.00884 -0.0006 0.0307 1.0000
8.500 0.9226 0.01608 0.00929 0.0013 0.0299 1.0000
8.750 0.9381 0.01659 0.00982 0.0034 0.0290 1.0000
9.000 0.9515 0.01723 0.01050 0.0058 0.0281 1.0000
9.250 0.9678 0.01769 0.01100 0.0078 0.0276 1.0000
9.500 0.9848 0.01809 0.01145 0.0096 0.0270 1.0000
9.750 1.0011 0.01852 0.01194 0.0115 0.0263 1.0000
10.000 1.0167 0.01900 0.01248 0.0135 0.0256 1.0000
10.250 1.0314 0.01951 0.01304 0.0155 0.0249 1.0000
10.500 1.0465 0.01998 0.01353 0.0175 0.0241 1.0000
10.750 1.0589 0.02053 0.01412 0.0199 0.0236 1.0000
11.000 1.0667 0.02116 0.01479 0.0230 0.0230 1.0000
11.250 1.0720 0.02197 0.01563 0.0263 0.0224 1.0000
11.500 1.0835 0.02255 0.01629 0.0286 0.0220 1.0000
11.750 1.0952 0.02317 0.01700 0.0307 0.0215 1.0000
12.000 1.1063 0.02388 0.01779 0.0326 0.0209 1.0000
12.250 1.1173 0.02465 0.01863 0.0344 0.0203 1.0000
12.500 1.1289 0.02542 0.01946 0.0360 0.0197 1.0000
12.750 1.1399 0.02628 0.02038 0.0374 0.0191 1.0000
13.000 1.1494 0.02731 0.02146 0.0387 0.0186 1.0000
13.250 1.1583 0.02844 0.02264 0.0399 0.0181 1.0000
13.500 1.1640 0.02992 0.02419 0.0410 0.0178 1.0000
13.750 1.1720 0.03129 0.02568 0.0419 0.0174 1.0000
14.000 1.1789 0.03284 0.02733 0.0425 0.0169 1.0000
14.250 1.1863 0.03442 0.02900 0.0430 0.0164 1.0000
14.500 1.1927 0.03616 0.03084 0.0433 0.0158 1.0000
14.750 1.1982 0.03807 0.03283 0.0434 0.0155 1.0000
15.000 1.2040 0.04004 0.03487 0.0432 0.0150 1.0000
15.250 1.2069 0.04240 0.03732 0.0429 0.0147 1.0000
15.500 1.2082 0.04501 0.04000 0.0423 0.0144 1.0000
15.750 1.2051 0.04827 0.04335 0.0415 0.0141 1.0000
16.000 1.2020 0.05161 0.04682 0.0404 0.0139 1.0000
16.250 1.1973 0.05528 0.05062 0.0392 0.0137 1.0000
16.500 1.1919 0.05919 0.05465 0.0376 0.0134 1.0000
16.750 1.1844 0.06354 0.05913 0.0358 0.0132 1.0000
17.000 1.1759 0.06821 0.06393 0.0336 0.0131 1.0000
17.250 1.1628 0.07371 0.06956 0.0310 0.0129 1.0000
17.500 1.1526 0.07896 0.07493 0.0284 0.0127 1.0000
17.750 1.1376 0.08509 0.08119 0.0253 0.0127 1.0000
18.000 1.1214 0.09151 0.08774 0.0221 0.0127 1.0000
18.250 1.1046 0.09826 0.09461 0.0186 0.0125 1.0000
18.500 1.0858 0.10545 0.10193 0.0149 0.0124 1.0000
18.750 1.0667 0.11286 0.10945 0.0111 0.0123 1.0000
19.000 1.0443 0.12108 0.11780 0.0068 0.0123 1.0000
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