SD7003-085-88 (sd7003-il) Xfoil prediction polar at RE=500,000 Ncrit=5
| Details | Polar file |
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Airfoil: SD7003-085-88 (sd7003-il) Reynolds number: 500,000 Max Cl/Cd: 75.99 at α=6.25° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-sd7003-il-500000-n5.txt Download as CSV file: xf-sd7003-il-500000-n5.csv |
XFOIL Version 6.96
Calculated polar for: SD7003-085-88
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
------ -------- --------- --------- -------- -------- --------
-11.500 -0.9024 0.04286 0.04002 -0.0415 1.0000 0.0052
-11.250 -0.9194 0.03849 0.03542 -0.0428 1.0000 0.0052
-11.000 -0.9227 0.03480 0.03146 -0.0432 1.0000 0.0053
-10.750 -0.9166 0.03203 0.02844 -0.0431 1.0000 0.0054
-10.500 -0.9079 0.02933 0.02545 -0.0427 1.0000 0.0055
-10.250 -0.8941 0.02724 0.02311 -0.0423 1.0000 0.0056
-10.000 -0.8781 0.02540 0.02103 -0.0417 1.0000 0.0058
-9.750 -0.8604 0.02372 0.01912 -0.0412 1.0000 0.0060
-9.500 -0.8413 0.02223 0.01741 -0.0406 1.0000 0.0061
-9.250 -0.8210 0.02094 0.01591 -0.0400 1.0000 0.0063
-9.000 -0.7998 0.01978 0.01457 -0.0394 1.0000 0.0064
-8.750 -0.7777 0.01879 0.01342 -0.0388 1.0000 0.0066
-8.500 -0.7560 0.01769 0.01217 -0.0381 1.0000 0.0068
-8.250 -0.7337 0.01669 0.01106 -0.0375 1.0000 0.0072
-8.000 -0.7104 0.01600 0.01029 -0.0369 1.0000 0.0076
-7.750 -0.6866 0.01541 0.00960 -0.0363 1.0000 0.0081
-7.500 -0.6628 0.01480 0.00891 -0.0357 1.0000 0.0087
-7.250 -0.6389 0.01419 0.00820 -0.0350 1.0000 0.0092
-7.000 -0.6151 0.01357 0.00749 -0.0343 1.0000 0.0097
-6.750 -0.5911 0.01296 0.00685 -0.0337 1.0000 0.0106
-6.500 -0.5668 0.01250 0.00632 -0.0330 1.0000 0.0117
-6.250 -0.5423 0.01208 0.00583 -0.0323 1.0000 0.0130
-6.000 -0.5180 0.01161 0.00535 -0.0317 1.0000 0.0150
-5.750 -0.4934 0.01126 0.00497 -0.0310 1.0000 0.0175
-5.500 -0.4691 0.01090 0.00462 -0.0304 1.0000 0.0207
-5.250 -0.4381 0.01056 0.00426 -0.0311 0.9978 0.0245
-5.000 -0.4029 0.01026 0.00395 -0.0327 0.9940 0.0286
-4.750 -0.3692 0.00995 0.00366 -0.0340 0.9887 0.0347
-4.500 -0.3336 0.00966 0.00340 -0.0357 0.9838 0.0422
-4.250 -0.3010 0.00943 0.00316 -0.0366 0.9758 0.0487
-4.000 -0.2672 0.00916 0.00291 -0.0378 0.9672 0.0562
-3.750 -0.2328 0.00892 0.00268 -0.0391 0.9557 0.0642
-3.500 -0.1984 0.00870 0.00245 -0.0404 0.9400 0.0738
-3.250 -0.1648 0.00848 0.00224 -0.0414 0.9182 0.0864
-3.000 -0.1349 0.00828 0.00204 -0.0417 0.8903 0.1044
-2.750 -0.1078 0.00814 0.00187 -0.0413 0.8598 0.1254
-2.500 -0.0816 0.00801 0.00172 -0.0407 0.8293 0.1520
-2.250 -0.0555 0.00789 0.00159 -0.0402 0.8000 0.1841
-2.000 -0.0292 0.00778 0.00148 -0.0398 0.7713 0.2181
-1.750 -0.0029 0.00765 0.00138 -0.0394 0.7440 0.2618
-1.500 0.0237 0.00755 0.00130 -0.0390 0.7171 0.3044
-1.250 0.0503 0.00745 0.00123 -0.0387 0.6905 0.3479
-1.000 0.0769 0.00732 0.00118 -0.0384 0.6641 0.4048
-0.750 0.1034 0.00715 0.00115 -0.0381 0.6380 0.4747
-0.500 0.1297 0.00701 0.00113 -0.0378 0.6122 0.5455
0.000 0.1822 0.00683 0.00117 -0.0369 0.5606 0.6746
0.250 0.2085 0.00682 0.00120 -0.0364 0.5362 0.7211
0.750 0.2607 0.00687 0.00129 -0.0352 0.4887 0.7951
1.000 0.2863 0.00692 0.00134 -0.0346 0.4659 0.8263
1.250 0.3117 0.00697 0.00140 -0.0338 0.4435 0.8564
1.500 0.3364 0.00704 0.00145 -0.0328 0.4214 0.8869
1.750 0.3612 0.00710 0.00150 -0.0319 0.4000 0.9197
2.000 0.3907 0.00721 0.00155 -0.0320 0.3770 0.9543
2.250 0.4276 0.00735 0.00160 -0.0339 0.3526 0.9908
2.500 0.4562 0.00753 0.00169 -0.0341 0.3318 1.0000
2.750 0.4831 0.00773 0.00178 -0.0339 0.3109 1.0000
3.000 0.5101 0.00793 0.00190 -0.0337 0.2915 1.0000
3.250 0.5371 0.00813 0.00202 -0.0335 0.2723 1.0000
3.500 0.5642 0.00834 0.00216 -0.0333 0.2553 1.0000
3.750 0.5911 0.00856 0.00231 -0.0331 0.2370 1.0000
4.000 0.6180 0.00879 0.00248 -0.0329 0.2206 1.0000
4.250 0.6449 0.00904 0.00265 -0.0327 0.2043 1.0000
4.500 0.6717 0.00928 0.00285 -0.0325 0.1888 1.0000
4.750 0.6984 0.00954 0.00305 -0.0323 0.1739 1.0000
5.000 0.7251 0.00980 0.00327 -0.0321 0.1599 1.0000
5.250 0.7517 0.01008 0.00350 -0.0319 0.1463 1.0000
5.500 0.7782 0.01037 0.00376 -0.0317 0.1339 1.0000
5.750 0.8047 0.01065 0.00402 -0.0315 0.1234 1.0000
6.000 0.8311 0.01095 0.00429 -0.0312 0.1127 1.0000
6.250 0.8572 0.01128 0.00459 -0.0310 0.1014 1.0000
6.500 0.8830 0.01166 0.00493 -0.0307 0.0882 1.0000
6.750 0.9087 0.01205 0.00527 -0.0304 0.0763 1.0000
7.000 0.9343 0.01243 0.00563 -0.0301 0.0672 1.0000
7.250 0.9597 0.01284 0.00601 -0.0298 0.0591 1.0000
7.500 0.9853 0.01321 0.00642 -0.0295 0.0526 1.0000
7.750 1.0103 0.01366 0.00685 -0.0291 0.0460 1.0000
8.000 1.0352 0.01412 0.00731 -0.0287 0.0396 1.0000
8.250 1.0599 0.01460 0.00780 -0.0283 0.0337 1.0000
8.500 1.0840 0.01515 0.00835 -0.0279 0.0280 1.0000
8.750 1.1079 0.01571 0.00894 -0.0274 0.0236 1.0000
9.000 1.1316 0.01628 0.00955 -0.0269 0.0205 1.0000
9.250 1.1548 0.01690 0.01022 -0.0263 0.0182 1.0000
9.500 1.1774 0.01760 0.01097 -0.0257 0.0165 1.0000
9.750 1.2002 0.01822 0.01168 -0.0251 0.0155 1.0000
10.000 1.2224 0.01889 0.01244 -0.0244 0.0144 1.0000
10.250 1.2438 0.01965 0.01326 -0.0237 0.0135 1.0000
10.500 1.2634 0.02059 0.01429 -0.0228 0.0127 1.0000
10.750 1.2831 0.02146 0.01526 -0.0219 0.0122 1.0000
11.000 1.3029 0.02227 0.01618 -0.0211 0.0117 1.0000
11.250 1.3215 0.02314 0.01717 -0.0201 0.0113 1.0000
11.500 1.3393 0.02406 0.01820 -0.0191 0.0108 1.0000
11.750 1.3561 0.02500 0.01924 -0.0180 0.0103 1.0000
12.000 1.3706 0.02609 0.02043 -0.0167 0.0099 1.0000
12.250 1.3820 0.02736 0.02180 -0.0152 0.0095 1.0000
12.500 1.3866 0.02896 0.02352 -0.0129 0.0092 1.0000
12.750 1.3899 0.03030 0.02498 -0.0104 0.0090 1.0000
13.000 1.3936 0.03165 0.02646 -0.0083 0.0088 1.0000
13.250 1.3952 0.03327 0.02822 -0.0065 0.0086 1.0000
13.500 1.3955 0.03521 0.03029 -0.0054 0.0083 1.0000
13.750 1.3934 0.03766 0.03288 -0.0048 0.0081 1.0000
14.000 1.3885 0.04075 0.03614 -0.0051 0.0080 1.0000
14.250 1.3825 0.04444 0.03998 -0.0063 0.0079 1.0000
14.500 1.3741 0.04888 0.04457 -0.0083 0.0077 1.0000
14.750 1.3639 0.05403 0.04988 -0.0110 0.0077 1.0000
15.000 1.3506 0.06003 0.05604 -0.0145 0.0076 1.0000
15.250 1.3357 0.06658 0.06274 -0.0183 0.0075 1.0000
15.500 1.3177 0.07386 0.07017 -0.0225 0.0075 1.0000
15.750 1.2957 0.08202 0.07848 -0.0272 0.0076 1.0000
16.000 1.2734 0.09044 0.08705 -0.0320 0.0076 1.0000
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Polar data table (+)
Polar graphs
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