SIKORSKY SC1012R8 AIRFOIL (sc1012r8-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: SIKORSKY SC1012R8 AIRFOIL (sc1012r8-il) Reynolds number: 1,000,000 Max Cl/Cd: 90.7 at α=9.25° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-sc1012r8-il-1000000-n5.txt Download as CSV file: xf-sc1012r8-il-1000000-n5.csv |
XFOIL Version 6.96
Calculated polar for: SIKORSKY SC1012R8 AIRFOIL
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
------ -------- --------- --------- -------- -------- --------
-13.000 -1.0328 0.04002 0.03719 -0.0471 1.0000 0.0126
-12.750 -1.0515 0.03518 0.03200 -0.0456 1.0000 0.0127
-12.500 -1.0497 0.03215 0.02871 -0.0444 1.0000 0.0127
-12.250 -1.0397 0.02995 0.02632 -0.0435 1.0000 0.0128
-12.000 -1.0256 0.02817 0.02436 -0.0426 1.0000 0.0129
-11.750 -1.0091 0.02661 0.02265 -0.0418 1.0000 0.0130
-11.500 -0.9908 0.02522 0.02111 -0.0410 1.0000 0.0131
-11.250 -0.9714 0.02391 0.01965 -0.0403 1.0000 0.0132
-11.000 -0.9509 0.02271 0.01832 -0.0397 1.0000 0.0132
-10.750 -0.9294 0.02164 0.01713 -0.0391 1.0000 0.0133
-10.500 -0.9031 0.02065 0.01601 -0.0393 0.9919 0.0134
-10.250 -0.8761 0.01974 0.01499 -0.0396 0.9855 0.0135
-10.000 -0.8494 0.01894 0.01409 -0.0396 0.9802 0.0135
-9.750 -0.8237 0.01824 0.01330 -0.0393 0.9749 0.0136
-9.500 -0.7998 0.01749 0.01246 -0.0387 0.9693 0.0137
-9.250 -0.7769 0.01673 0.01161 -0.0378 0.9633 0.0138
-9.000 -0.7526 0.01614 0.01096 -0.0371 0.9574 0.0140
-8.750 -0.7279 0.01564 0.01042 -0.0364 0.9505 0.0141
-8.500 -0.7027 0.01519 0.00992 -0.0358 0.9438 0.0142
-8.250 -0.6778 0.01479 0.00947 -0.0350 0.9370 0.0144
-8.000 -0.6520 0.01438 0.00903 -0.0344 0.9298 0.0145
-7.750 -0.6265 0.01401 0.00860 -0.0337 0.9220 0.0147
-7.500 -0.6002 0.01364 0.00819 -0.0332 0.9142 0.0148
-7.250 -0.5742 0.01328 0.00777 -0.0326 0.9054 0.0150
-7.000 -0.5475 0.01292 0.00737 -0.0321 0.8961 0.0152
-6.750 -0.5213 0.01260 0.00697 -0.0315 0.8829 0.0154
-6.500 -0.4951 0.01230 0.00658 -0.0309 0.8635 0.0156
-6.250 -0.4683 0.01202 0.00620 -0.0303 0.8432 0.0158
-6.000 -0.4409 0.01175 0.00585 -0.0300 0.8290 0.0160
-5.750 -0.4129 0.01148 0.00553 -0.0297 0.8178 0.0162
-5.500 -0.3850 0.01124 0.00523 -0.0295 0.8059 0.0164
-5.250 -0.3572 0.01092 0.00485 -0.0292 0.7931 0.0167
-5.000 -0.3289 0.01068 0.00459 -0.0291 0.7813 0.0171
-4.750 -0.3006 0.01049 0.00436 -0.0289 0.7674 0.0174
-4.500 -0.2722 0.01033 0.00414 -0.0287 0.7513 0.0178
-4.250 -0.2437 0.01017 0.00392 -0.0286 0.7350 0.0182
-4.000 -0.2151 0.01002 0.00371 -0.0285 0.7178 0.0186
-3.750 -0.1866 0.00991 0.00351 -0.0283 0.6900 0.0190
-3.500 -0.1583 0.00989 0.00333 -0.0282 0.6486 0.0194
-3.250 -0.1301 0.00984 0.00312 -0.0281 0.6041 0.0200
-3.000 -0.1019 0.00988 0.00298 -0.0280 0.5516 0.0206
-2.750 -0.0734 0.00992 0.00287 -0.0280 0.5060 0.0214
-2.500 -0.0448 0.00995 0.00276 -0.0280 0.4681 0.0221
-2.250 -0.0162 0.00999 0.00266 -0.0279 0.4324 0.0227
-2.000 0.0125 0.00997 0.00254 -0.0279 0.4015 0.0236
-1.750 0.0412 0.00997 0.00245 -0.0280 0.3752 0.0246
-1.500 0.0701 0.00997 0.00238 -0.0280 0.3545 0.0256
-1.250 0.0990 0.00998 0.00231 -0.0280 0.3341 0.0269
-1.000 0.1279 0.00998 0.00225 -0.0280 0.3157 0.0287
-0.750 0.1569 0.00999 0.00221 -0.0280 0.2995 0.0306
-0.500 0.1858 0.01000 0.00217 -0.0281 0.2835 0.0340
-0.250 0.2147 0.01001 0.00215 -0.0281 0.2675 0.0408
0.000 0.2435 0.01003 0.00214 -0.0281 0.2511 0.0517
0.250 0.2723 0.01005 0.00215 -0.0282 0.2351 0.0654
0.500 0.3010 0.01008 0.00216 -0.0282 0.2180 0.0836
1.000 0.3582 0.01011 0.00224 -0.0284 0.1852 0.1531
1.250 0.3859 0.00944 0.00225 -0.0288 0.1744 0.4138
1.500 0.4133 0.00879 0.00229 -0.0290 0.1670 0.6544
1.750 0.4406 0.00860 0.00241 -0.0288 0.1596 0.7630
2.000 0.4678 0.00857 0.00252 -0.0283 0.1541 0.8208
2.250 0.4942 0.00859 0.00264 -0.0277 0.1487 0.8675
2.500 0.5191 0.00868 0.00277 -0.0267 0.1424 0.9018
2.750 0.5448 0.00877 0.00287 -0.0259 0.1383 0.9220
3.000 0.5704 0.00890 0.00298 -0.0251 0.1335 0.9363
3.250 0.5965 0.00905 0.00309 -0.0245 0.1288 0.9447
3.500 0.6238 0.00917 0.00318 -0.0241 0.1259 0.9520
3.750 0.6510 0.00931 0.00329 -0.0238 0.1224 0.9594
4.000 0.6779 0.00946 0.00339 -0.0234 0.1186 0.9652
4.250 0.7051 0.00959 0.00349 -0.0231 0.1154 0.9712
4.500 0.7335 0.00972 0.00360 -0.0231 0.1127 0.9763
4.750 0.7630 0.00989 0.00372 -0.0233 0.1093 0.9817
5.000 0.7938 0.01008 0.00387 -0.0239 0.1059 0.9871
5.500 0.8558 0.01041 0.00416 -0.0252 0.1020 1.0000
5.750 0.8838 0.01060 0.00432 -0.0252 0.0999 1.0000
6.000 0.9116 0.01082 0.00450 -0.0252 0.0978 1.0000
6.250 0.9393 0.01104 0.00469 -0.0252 0.0956 1.0000
6.500 0.9671 0.01125 0.00488 -0.0252 0.0941 1.0000
6.750 0.9949 0.01144 0.00508 -0.0252 0.0930 1.0000
7.000 1.0226 0.01165 0.00528 -0.0252 0.0917 1.0000
7.250 1.0500 0.01188 0.00549 -0.0252 0.0901 1.0000
7.500 1.0771 0.01213 0.00571 -0.0251 0.0886 1.0000
7.750 1.1041 0.01239 0.00595 -0.0250 0.0870 1.0000
8.000 1.1308 0.01267 0.00622 -0.0249 0.0855 1.0000
8.250 1.1577 0.01290 0.00647 -0.0248 0.0848 1.0000
8.500 1.1845 0.01314 0.00671 -0.0247 0.0841 1.0000
8.750 1.2111 0.01339 0.00697 -0.0246 0.0834 1.0000
9.000 1.2374 0.01365 0.00724 -0.0244 0.0825 1.0000
9.250 1.2635 0.01393 0.00753 -0.0242 0.0817 1.0000
9.500 1.2893 0.01422 0.00782 -0.0240 0.0808 1.0000
9.750 1.3149 0.01452 0.00813 -0.0238 0.0800 1.0000
10.000 1.3400 0.01485 0.00846 -0.0235 0.0791 1.0000
10.250 1.3649 0.01519 0.00880 -0.0232 0.0782 1.0000
10.500 1.3892 0.01556 0.00919 -0.0228 0.0773 1.0000
10.750 1.4131 0.01595 0.00959 -0.0223 0.0765 1.0000
11.000 1.4375 0.01626 0.00994 -0.0220 0.0762 1.0000
11.250 1.4616 0.01659 0.01030 -0.0216 0.0758 1.0000
11.500 1.4853 0.01693 0.01067 -0.0211 0.0753 1.0000
11.750 1.5085 0.01729 0.01107 -0.0206 0.0747 1.0000
12.000 1.5311 0.01767 0.01148 -0.0200 0.0742 1.0000
12.250 1.5532 0.01808 0.01192 -0.0194 0.0737 1.0000
12.500 1.5747 0.01850 0.01237 -0.0186 0.0732 1.0000
12.750 1.5954 0.01894 0.01285 -0.0178 0.0727 1.0000
13.000 1.6153 0.01941 0.01335 -0.0169 0.0722 1.0000
13.250 1.6338 0.01990 0.01387 -0.0158 0.0717 1.0000
13.500 1.6497 0.02042 0.01443 -0.0143 0.0712 1.0000
13.750 1.6647 0.02101 0.01505 -0.0127 0.0708 1.0000
14.000 1.6791 0.02167 0.01576 -0.0113 0.0703 1.0000
14.250 1.6926 0.02241 0.01655 -0.0098 0.0698 1.0000
14.500 1.7048 0.02326 0.01745 -0.0083 0.0693 1.0000
14.750 1.7157 0.02424 0.01849 -0.0069 0.0688 1.0000
15.000 1.7291 0.02509 0.01940 -0.0057 0.0686 1.0000
15.250 1.7419 0.02601 0.02040 -0.0047 0.0685 1.0000
15.500 1.7539 0.02703 0.02148 -0.0037 0.0683 1.0000
15.750 1.7652 0.02814 0.02266 -0.0028 0.0681 1.0000
16.000 1.7756 0.02936 0.02396 -0.0020 0.0678 1.0000
16.250 1.7853 0.03069 0.02537 -0.0013 0.0676 1.0000
16.500 1.7943 0.03214 0.02689 -0.0007 0.0673 1.0000
16.750 1.8023 0.03373 0.02856 -0.0002 0.0670 1.0000
17.000 1.8091 0.03548 0.03039 0.0002 0.0667 1.0000
17.250 1.8147 0.03741 0.03241 0.0004 0.0664 1.0000
17.500 1.8189 0.03957 0.03465 0.0005 0.0661 1.0000
17.750 1.8214 0.04198 0.03714 0.0004 0.0659 1.0000
18.000 1.8225 0.04461 0.03987 0.0001 0.0656 1.0000
18.250 1.8220 0.04753 0.04288 -0.0004 0.0654 1.0000
18.500 1.8193 0.05080 0.04625 -0.0011 0.0651 1.0000
18.750 1.8149 0.05437 0.04992 -0.0021 0.0649 1.0000
19.000 1.8085 0.05834 0.05400 -0.0034 0.0646 1.0000
19.250 1.8003 0.06265 0.05841 -0.0049 0.0644 1.0000
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