NACA 66 (p51hroot-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: NACA 66 (p51hroot-il) Reynolds number: 1,000,000 Max Cl/Cd: 46.49 at α=7.5° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-p51hroot-il-1000000-n5.txt Download as CSV file: xf-p51hroot-il-1000000-n5.csv |
XFOIL Version 6.96
Calculated polar for: NACA 66
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
------ -------- --------- --------- -------- -------- --------
-19.250 -0.9734 0.09624 0.09379 -0.0536 1.0000 0.0092
-19.000 -1.0111 0.08497 0.08233 -0.0604 0.9805 0.0093
-18.750 -1.0376 0.07472 0.07184 -0.0683 0.9631 0.0092
-18.500 -1.0503 0.06753 0.06442 -0.0740 0.9426 0.0092
-18.250 -1.0649 0.06202 0.05870 -0.0766 0.9227 0.0093
-18.000 -1.0732 0.05790 0.05440 -0.0781 0.9089 0.0093
-17.750 -1.0885 0.05316 0.04946 -0.0794 0.8978 0.0093
-17.500 -1.0933 0.04993 0.04607 -0.0800 0.8880 0.0094
-17.250 -1.0976 0.04693 0.04291 -0.0803 0.8800 0.0094
-17.000 -1.0962 0.04465 0.04050 -0.0802 0.8720 0.0095
-16.750 -1.1004 0.04193 0.03762 -0.0799 0.8654 0.0095
-16.500 -1.0972 0.03999 0.03556 -0.0795 0.8588 0.0096
-16.250 -1.0972 0.03789 0.03332 -0.0788 0.8528 0.0097
-16.000 -1.0990 0.03568 0.03099 -0.0779 0.8477 0.0099
-15.750 -1.0941 0.03410 0.02931 -0.0771 0.8425 0.0099
-15.500 -1.0885 0.03264 0.02775 -0.0761 0.8374 0.0100
-15.250 -1.0809 0.03134 0.02636 -0.0752 0.8331 0.0101
-15.000 -1.0729 0.03007 0.02500 -0.0742 0.8287 0.0102
-14.750 -1.0623 0.02905 0.02391 -0.0732 0.8242 0.0104
-14.500 -1.0516 0.02805 0.02282 -0.0722 0.8199 0.0106
-14.250 -1.0408 0.02704 0.02173 -0.0712 0.8163 0.0107
-14.000 -1.0263 0.02632 0.02095 -0.0704 0.8126 0.0110
-13.750 -1.0159 0.02530 0.01984 -0.0691 0.8086 0.0110
-13.500 -1.0030 0.02447 0.01893 -0.0680 0.8049 0.0112
-13.250 -0.9900 0.02366 0.01803 -0.0669 0.8014 0.0113
-13.000 -0.9751 0.02296 0.01726 -0.0659 0.7984 0.0116
-12.750 -0.9590 0.02235 0.01658 -0.0650 0.7951 0.0119
-12.500 -0.9446 0.02163 0.01577 -0.0639 0.7918 0.0120
-12.250 -0.9288 0.02101 0.01507 -0.0628 0.7886 0.0122
-11.750 -0.8993 0.01963 0.01357 -0.0604 0.7830 0.0126
-11.500 -0.8820 0.01910 0.01301 -0.0594 0.7801 0.0130
-11.250 -0.8645 0.01860 0.01247 -0.0584 0.7772 0.0133
-11.000 -0.8467 0.01812 0.01194 -0.0574 0.7743 0.0135
-10.750 -0.8278 0.01772 0.01149 -0.0565 0.7718 0.0139
-10.250 -0.7913 0.01681 0.01049 -0.0545 0.7674 0.0145
-10.000 -0.7729 0.01635 0.00998 -0.0535 0.7653 0.0147
-9.750 -0.7538 0.01595 0.00953 -0.0525 0.7632 0.0150
-9.500 -0.7343 0.01558 0.00912 -0.0516 0.7612 0.0153
-9.250 -0.7167 0.01510 0.00859 -0.0503 0.7591 0.0157
-9.000 -0.6977 0.01471 0.00818 -0.0492 0.7571 0.0161
-8.750 -0.6785 0.01435 0.00779 -0.0481 0.7552 0.0165
-8.250 -0.6386 0.01374 0.00712 -0.0461 0.7520 0.0173
-8.000 -0.6188 0.01343 0.00679 -0.0450 0.7506 0.0176
-7.750 -0.5990 0.01315 0.00649 -0.0439 0.7491 0.0181
-7.500 -0.5788 0.01293 0.00624 -0.0428 0.7476 0.0185
-7.250 -0.5579 0.01273 0.00601 -0.0418 0.7461 0.0189
-7.000 -0.5378 0.01238 0.00564 -0.0407 0.7447 0.0195
-6.750 -0.5159 0.01211 0.00536 -0.0399 0.7433 0.0201
-6.500 -0.4930 0.01188 0.00512 -0.0393 0.7419 0.0208
-6.250 -0.4695 0.01167 0.00489 -0.0388 0.7406 0.0215
-6.000 -0.4461 0.01146 0.00465 -0.0383 0.7392 0.0221
-5.750 -0.4222 0.01126 0.00443 -0.0378 0.7378 0.0226
-5.500 -0.3977 0.01108 0.00423 -0.0375 0.7365 0.0232
-5.250 -0.3741 0.01083 0.00398 -0.0370 0.7356 0.0242
-5.000 -0.3497 0.01061 0.00377 -0.0366 0.7347 0.0252
-4.750 -0.3248 0.01043 0.00359 -0.0363 0.7337 0.0262
-4.500 -0.2995 0.01026 0.00342 -0.0361 0.7328 0.0273
-4.250 -0.2738 0.01011 0.00326 -0.0359 0.7318 0.0282
-4.000 -0.2484 0.00993 0.00309 -0.0357 0.7308 0.0302
-3.750 -0.2228 0.00977 0.00295 -0.0356 0.7298 0.0326
-3.500 -0.1969 0.00962 0.00282 -0.0355 0.7288 0.0362
-3.250 -0.1715 0.00943 0.00268 -0.0353 0.7279 0.0455
-3.000 -0.1480 0.00913 0.00251 -0.0348 0.7269 0.0805
-2.750 -0.1262 0.00871 0.00233 -0.0340 0.7259 0.1427
-2.500 -0.1048 0.00826 0.00215 -0.0332 0.7250 0.2171
-2.250 -0.0877 0.00752 0.00190 -0.0317 0.7239 0.3479
-2.000 -0.0710 0.00673 0.00163 -0.0302 0.7227 0.4911
-1.750 -0.0545 0.00596 0.00145 -0.0284 0.7189 0.6508
-1.500 -0.0274 0.00586 0.00142 -0.0283 0.7109 0.6838
-1.250 0.0000 0.00585 0.00140 -0.0284 0.7045 0.7024
-1.000 0.0288 0.00584 0.00141 -0.0287 0.7007 0.7130
-0.750 0.0572 0.00582 0.00142 -0.0289 0.6965 0.7228
-0.500 0.0854 0.00586 0.00140 -0.0292 0.6897 0.7305
-0.250 0.1144 0.00584 0.00139 -0.0296 0.6836 0.7342
0.000 0.1429 0.00584 0.00137 -0.0299 0.6756 0.7366
0.250 0.1718 0.00585 0.00137 -0.0303 0.6701 0.7383
0.500 0.2000 0.00587 0.00135 -0.0306 0.6547 0.7398
0.750 0.2057 0.00707 0.00173 -0.0268 0.4583 0.7416
1.000 0.1961 0.00886 0.00245 -0.0206 0.1844 0.7441
1.250 0.2044 0.00968 0.00279 -0.0173 0.0329 0.7460
1.500 0.2287 0.00982 0.00288 -0.0169 0.0261 0.7474
1.750 0.2530 0.00994 0.00296 -0.0165 0.0182 0.7488
2.000 0.2768 0.01006 0.00306 -0.0159 0.0177 0.7505
2.250 0.3001 0.01019 0.00318 -0.0153 0.0169 0.7523
2.500 0.3227 0.01031 0.00329 -0.0146 0.0168 0.7540
2.750 0.3435 0.01044 0.00340 -0.0135 0.0165 0.7558
3.000 0.3638 0.01058 0.00353 -0.0122 0.0164 0.7577
3.250 0.3843 0.01074 0.00369 -0.0111 0.0162 0.7597
3.500 0.4052 0.01093 0.00386 -0.0101 0.0162 0.7616
3.750 0.4262 0.01114 0.00405 -0.0091 0.0162 0.7634
4.000 0.4472 0.01135 0.00426 -0.0082 0.0161 0.7652
4.250 0.4680 0.01156 0.00449 -0.0073 0.0161 0.7673
4.500 0.4888 0.01179 0.00472 -0.0063 0.0161 0.7695
4.750 0.5095 0.01202 0.00497 -0.0054 0.0160 0.7719
5.000 0.5301 0.01228 0.00523 -0.0045 0.0160 0.7745
5.250 0.5506 0.01255 0.00551 -0.0035 0.0160 0.7773
5.500 0.5710 0.01283 0.00579 -0.0026 0.0160 0.7798
5.750 0.5913 0.01313 0.00610 -0.0017 0.0160 0.7821
6.000 0.6112 0.01342 0.00641 -0.0008 0.0160 0.7847
6.250 0.6309 0.01374 0.00675 0.0002 0.0160 0.7875
6.500 0.6502 0.01409 0.00712 0.0012 0.0158 0.7905
6.750 0.6698 0.01444 0.00749 0.0022 0.0157 0.7936
7.000 0.6884 0.01484 0.00790 0.0032 0.0155 0.7965
7.250 0.7073 0.01523 0.00832 0.0042 0.0156 0.7994
7.500 0.7261 0.01562 0.00875 0.0052 0.0154 0.8027
7.750 0.7444 0.01604 0.00920 0.0063 0.0151 0.8063
8.000 0.7626 0.01648 0.00967 0.0073 0.0150 0.8100
8.250 0.7808 0.01694 0.01015 0.0083 0.0149 0.8134
8.500 0.7984 0.01743 0.01068 0.0093 0.0148 0.8170
8.750 0.8153 0.01794 0.01123 0.0105 0.0146 0.8211
9.000 0.8322 0.01847 0.01180 0.0116 0.0144 0.8254
9.250 0.8488 0.01904 0.01240 0.0127 0.0143 0.8296
9.500 0.8649 0.01963 0.01304 0.0138 0.0142 0.8339
9.750 0.8795 0.02030 0.01375 0.0151 0.0139 0.8392
10.000 0.8940 0.02100 0.01449 0.0164 0.0138 0.8448
10.250 0.9058 0.02188 0.01541 0.0180 0.0135 0.8501
10.500 0.9180 0.02273 0.01633 0.0195 0.0133 0.8563
10.750 0.9309 0.02357 0.01723 0.0208 0.0131 0.8626
11.000 0.9468 0.02419 0.01792 0.0218 0.0130 0.8688
11.250 0.9626 0.02482 0.01863 0.0228 0.0128 0.8762
11.500 0.9769 0.02557 0.01944 0.0238 0.0127 0.8838
11.750 0.9904 0.02634 0.02030 0.0251 0.0125 0.8931
12.000 1.0035 0.02714 0.02119 0.0263 0.0123 0.9032
12.250 1.0161 0.02798 0.02211 0.0275 0.0121 0.9158
12.500 1.0286 0.02882 0.02306 0.0287 0.0118 0.9335
12.750 1.0467 0.02986 0.02421 0.0285 0.0117 0.9576
13.000 1.0725 0.03108 0.02551 0.0263 0.0115 0.9830
13.500 1.0945 0.03335 0.02784 0.0282 0.0112 1.0000
13.750 1.1043 0.03467 0.02917 0.0292 0.0110 1.0000
14.000 1.1131 0.03613 0.03066 0.0302 0.0108 1.0000
14.250 1.1251 0.03723 0.03186 0.0308 0.0107 1.0000
14.500 1.1356 0.03855 0.03326 0.0315 0.0107 1.0000
14.750 1.1464 0.03983 0.03464 0.0321 0.0105 1.0000
15.000 1.1563 0.04123 0.03614 0.0326 0.0103 1.0000
15.250 1.1632 0.04294 0.03792 0.0333 0.0103 1.0000
15.500 1.1719 0.04451 0.03960 0.0338 0.0100 1.0000
15.750 1.1776 0.04642 0.04162 0.0344 0.0098 1.0000
16.000 1.1833 0.04837 0.04365 0.0348 0.0098 1.0000
16.250 1.1883 0.05043 0.04581 0.0351 0.0096 1.0000
16.500 1.1913 0.05277 0.04825 0.0354 0.0095 1.0000
16.750 1.1959 0.05496 0.05053 0.0354 0.0094 1.0000
17.000 1.1977 0.05758 0.05325 0.0354 0.0093 1.0000
17.250 1.1982 0.06043 0.05620 0.0352 0.0093 1.0000
17.500 1.1990 0.06332 0.05919 0.0348 0.0092 1.0000
17.750 1.2005 0.06621 0.06216 0.0342 0.0091 1.0000
18.000 1.1975 0.06980 0.06586 0.0334 0.0090 1.0000
18.250 1.1962 0.07329 0.06945 0.0324 0.0090 1.0000
18.500 1.1933 0.07712 0.07338 0.0311 0.0089 1.0000
18.750 1.1867 0.08161 0.07799 0.0294 0.0089 1.0000
19.000 1.1816 0.08602 0.08251 0.0276 0.0089 1.0000
19.250 1.1729 0.09116 0.08778 0.0253 0.0089 1.0000
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