NACA 65(3)-218 (naca653218-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9
| Details | Polar file |
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Airfoil: NACA 65(3)-218 (naca653218-il) Reynolds number: 1,000,000 Max Cl/Cd: 102.43 at α=5.25° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-naca653218-il-1000000.txt Download as CSV file: xf-naca653218-il-1000000.csv |
XFOIL Version 6.96
Calculated polar for: NACA 65(3)-218
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 1.000 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.750 -0.9693 0.10260 0.09971 -0.0483 1.0000 0.0157
-19.500 -0.9885 0.09557 0.09252 -0.0521 1.0000 0.0157
-19.250 -1.0028 0.08957 0.08638 -0.0552 1.0000 0.0158
-19.000 -1.0127 0.08441 0.08110 -0.0579 1.0000 0.0159
-18.750 -1.0188 0.07997 0.07654 -0.0601 1.0000 0.0160
-18.500 -1.0261 0.07549 0.07194 -0.0623 1.0000 0.0161
-18.250 -1.0320 0.07151 0.06784 -0.0638 1.0000 0.0161
-18.000 -1.0478 0.06649 0.06264 -0.0651 1.0000 0.0162
-17.750 -1.0561 0.06263 0.05866 -0.0657 1.0000 0.0165
-17.500 -1.0574 0.05965 0.05561 -0.0663 1.0000 0.0166
-17.250 -1.0562 0.05698 0.05287 -0.0668 1.0000 0.0167
-17.000 -1.0531 0.05457 0.05040 -0.0672 1.0000 0.0168
-16.750 -1.0507 0.05216 0.04791 -0.0675 1.0000 0.0169
-16.500 -1.0457 0.05006 0.04577 -0.0678 1.0000 0.0171
-16.250 -1.0414 0.04795 0.04358 -0.0678 1.0000 0.0172
-16.000 -1.0354 0.04601 0.04159 -0.0679 1.0000 0.0174
-15.750 -1.0296 0.04413 0.03965 -0.0678 1.0000 0.0176
-15.500 -1.0225 0.04241 0.03786 -0.0678 1.0000 0.0178
-15.250 -1.0154 0.04073 0.03611 -0.0674 1.0000 0.0179
-15.000 -1.0071 0.03917 0.03449 -0.0671 1.0000 0.0181
-14.750 -0.9982 0.03772 0.03298 -0.0668 1.0000 0.0184
-14.500 -0.9886 0.03636 0.03156 -0.0664 1.0000 0.0186
-14.250 -0.9790 0.03502 0.03016 -0.0659 1.0000 0.0188
-14.000 -0.9682 0.03382 0.02891 -0.0654 1.0000 0.0190
-13.750 -0.9572 0.03266 0.02769 -0.0648 1.0000 0.0192
-13.500 -0.9455 0.03158 0.02655 -0.0642 1.0000 0.0193
-13.250 -0.9190 0.03003 0.02492 -0.0668 0.9695 0.0196
-13.000 -0.8850 0.02830 0.02313 -0.0712 0.9560 0.0201
-12.750 -0.8532 0.02702 0.02177 -0.0748 0.9353 0.0205
-12.500 -0.8368 0.02612 0.02075 -0.0747 0.9113 0.0208
-12.250 -0.8248 0.02532 0.01985 -0.0736 0.8931 0.0211
-11.750 -0.8011 0.02372 0.01808 -0.0712 0.8658 0.0217
-11.500 -0.7886 0.02294 0.01722 -0.0700 0.8548 0.0220
-11.250 -0.7771 0.02214 0.01632 -0.0687 0.8443 0.0222
-11.000 -0.7619 0.02151 0.01564 -0.0678 0.8355 0.0227
-10.750 -0.7474 0.02088 0.01493 -0.0667 0.8268 0.0230
-10.500 -0.7318 0.02028 0.01428 -0.0657 0.8192 0.0232
-10.250 -0.7254 0.01922 0.01313 -0.0637 0.8107 0.0236
-10.000 -0.7176 0.01825 0.01212 -0.0618 0.8032 0.0241
-9.750 -0.7052 0.01756 0.01137 -0.0603 0.7956 0.0245
-9.500 -0.6913 0.01697 0.01074 -0.0589 0.7887 0.0251
-9.250 -0.6767 0.01640 0.01013 -0.0576 0.7822 0.0256
-9.000 -0.6625 0.01586 0.00954 -0.0561 0.7757 0.0261
-8.750 -0.6477 0.01536 0.00898 -0.0547 0.7700 0.0266
-8.500 -0.6323 0.01488 0.00846 -0.0533 0.7640 0.0271
-8.250 -0.6164 0.01449 0.00801 -0.0518 0.7582 0.0275
-8.000 -0.6080 0.01383 0.00730 -0.0492 0.7527 0.0285
-7.750 -0.5968 0.01337 0.00682 -0.0468 0.7470 0.0294
-7.500 -0.5834 0.01310 0.00650 -0.0446 0.7415 0.0304
-7.250 -0.5649 0.01281 0.00618 -0.0433 0.7366 0.0315
-7.000 -0.5440 0.01255 0.00589 -0.0424 0.7321 0.0324
-6.750 -0.5257 0.01216 0.00547 -0.0411 0.7274 0.0344
-6.500 -0.5046 0.01189 0.00517 -0.0403 0.7228 0.0365
-6.250 -0.4821 0.01162 0.00488 -0.0396 0.7188 0.0391
-6.000 -0.4601 0.01130 0.00459 -0.0389 0.7147 0.0443
-5.750 -0.4393 0.01090 0.00426 -0.0380 0.7104 0.0598
-5.500 -0.4216 0.01031 0.00386 -0.0368 0.7060 0.1046
-5.250 -0.4041 0.00960 0.00346 -0.0356 0.7021 0.1712
-5.000 -0.3862 0.00881 0.00303 -0.0345 0.6985 0.2532
-4.750 -0.3688 0.00790 0.00256 -0.0334 0.6947 0.3586
-4.500 -0.3493 0.00710 0.00219 -0.0325 0.6911 0.4674
-4.250 -0.3233 0.00689 0.00210 -0.0325 0.6872 0.5142
-4.000 -0.2950 0.00678 0.00204 -0.0328 0.6844 0.5358
-3.750 -0.2662 0.00673 0.00200 -0.0331 0.6811 0.5489
-3.500 -0.2372 0.00671 0.00196 -0.0335 0.6776 0.5610
-3.250 -0.2084 0.00671 0.00194 -0.0338 0.6743 0.5733
-3.000 -0.1797 0.00672 0.00194 -0.0341 0.6708 0.5839
-2.750 -0.1503 0.00675 0.00194 -0.0345 0.6683 0.5935
-2.500 -0.1213 0.00676 0.00199 -0.0348 0.6655 0.6043
-2.250 -0.0920 0.00678 0.00199 -0.0352 0.6626 0.6116
-2.000 -0.0628 0.00677 0.00198 -0.0356 0.6596 0.6162
-1.750 -0.0336 0.00679 0.00197 -0.0360 0.6566 0.6197
-1.500 -0.0042 0.00683 0.00196 -0.0365 0.6533 0.6223
-1.250 0.0254 0.00683 0.00194 -0.0370 0.6512 0.6246
-1.000 0.0550 0.00682 0.00192 -0.0375 0.6487 0.6268
-0.750 0.0844 0.00678 0.00190 -0.0379 0.6461 0.6297
-0.500 0.1137 0.00677 0.00189 -0.0384 0.6435 0.6323
-0.250 0.1430 0.00679 0.00189 -0.0388 0.6407 0.6349
0.000 0.1723 0.00684 0.00191 -0.0393 0.6377 0.6375
0.250 0.2018 0.00685 0.00193 -0.0398 0.6355 0.6399
0.500 0.2314 0.00686 0.00194 -0.0403 0.6334 0.6421
0.750 0.2608 0.00686 0.00195 -0.0407 0.6309 0.6448
1.000 0.2901 0.00684 0.00197 -0.0412 0.6283 0.6478
1.250 0.3193 0.00686 0.00199 -0.0416 0.6259 0.6506
1.500 0.3486 0.00690 0.00203 -0.0420 0.6234 0.6532
1.750 0.3779 0.00698 0.00209 -0.0425 0.6203 0.6559
2.000 0.4073 0.00699 0.00213 -0.0430 0.6183 0.6585
2.250 0.4367 0.00700 0.00217 -0.0434 0.6159 0.6611
2.500 0.4656 0.00698 0.00220 -0.0438 0.6123 0.6646
2.750 0.4944 0.00699 0.00223 -0.0441 0.6080 0.6677
3.000 0.5231 0.00707 0.00229 -0.0445 0.6033 0.6707
3.250 0.5519 0.00704 0.00231 -0.0448 0.5981 0.6737
3.500 0.5800 0.00706 0.00231 -0.0449 0.5895 0.6766
3.750 0.6083 0.00705 0.00234 -0.0452 0.5812 0.6799
4.000 0.6356 0.00709 0.00238 -0.0452 0.5714 0.6835
4.250 0.6639 0.00710 0.00243 -0.0454 0.5609 0.6871
4.500 0.6914 0.00717 0.00250 -0.0456 0.5499 0.6907
4.750 0.7185 0.00727 0.00257 -0.0456 0.5360 0.6940
5.000 0.7451 0.00736 0.00266 -0.0455 0.5199 0.6977
5.250 0.7703 0.00752 0.00279 -0.0452 0.4957 0.7016
5.500 0.7900 0.00795 0.00302 -0.0440 0.4456 0.7056
5.750 0.7997 0.00890 0.00355 -0.0412 0.3586 0.7096
6.000 0.8080 0.00984 0.00412 -0.0382 0.2832 0.7137
6.250 0.8161 0.01064 0.00466 -0.0351 0.2210 0.7186
6.500 0.8225 0.01141 0.00519 -0.0317 0.1701 0.7234
6.750 0.8241 0.01208 0.00567 -0.0274 0.1304 0.7282
7.000 0.8257 0.01286 0.00629 -0.0233 0.0949 0.7334
7.250 0.8284 0.01369 0.00700 -0.0196 0.0656 0.7388
7.500 0.8351 0.01448 0.00768 -0.0167 0.0459 0.7443
7.750 0.8467 0.01512 0.00829 -0.0147 0.0382 0.7495
8.000 0.8591 0.01573 0.00893 -0.0128 0.0340 0.7554
8.250 0.8734 0.01631 0.00953 -0.0113 0.0318 0.7616
8.500 0.8850 0.01704 0.01028 -0.0095 0.0293 0.7677
8.750 0.9003 0.01760 0.01090 -0.0082 0.0282 0.7741
9.000 0.9149 0.01823 0.01157 -0.0069 0.0272 0.7808
9.250 0.9275 0.01897 0.01234 -0.0054 0.0259 0.7873
9.500 0.9374 0.01989 0.01332 -0.0036 0.0246 0.7947
9.750 0.9514 0.02061 0.01409 -0.0024 0.0242 0.8017
10.000 0.9655 0.02132 0.01487 -0.0013 0.0235 0.8095
10.500 0.9913 0.02294 0.01659 0.0012 0.0220 0.8267
10.750 1.0016 0.02394 0.01764 0.0026 0.0214 0.8360
11.000 1.0069 0.02525 0.01904 0.0044 0.0207 0.8466
11.250 1.0186 0.02616 0.02004 0.0055 0.0205 0.8573
11.500 1.0310 0.02705 0.02100 0.0066 0.0201 0.8693
11.750 1.0408 0.02808 0.02213 0.0080 0.0199 0.8840
12.000 1.0519 0.02897 0.02312 0.0092 0.0193 0.9022
12.250 1.0593 0.03007 0.02434 0.0108 0.0191 0.9315
12.500 1.0875 0.03124 0.02563 0.0081 0.0185 0.9758
12.750 1.0959 0.03251 0.02693 0.0092 0.0183 1.0000
13.000 1.1054 0.03393 0.02837 0.0098 0.0180 1.0000
13.250 1.1111 0.03568 0.03015 0.0107 0.0176 1.0000
13.500 1.1139 0.03769 0.03222 0.0116 0.0173 1.0000
13.750 1.1214 0.03937 0.03395 0.0122 0.0171 1.0000
14.000 1.1339 0.04066 0.03529 0.0125 0.0169 1.0000
14.250 1.1426 0.04229 0.03697 0.0129 0.0169 1.0000
14.500 1.1536 0.04376 0.03849 0.0132 0.0166 1.0000
14.750 1.1626 0.04544 0.04022 0.0134 0.0164 1.0000
15.000 1.1734 0.04697 0.04180 0.0136 0.0161 1.0000
15.250 1.1804 0.04888 0.04377 0.0138 0.0159 1.0000
15.500 1.1897 0.05062 0.04555 0.0139 0.0157 1.0000
15.750 1.1973 0.05255 0.04754 0.0139 0.0155 1.0000
16.000 1.2055 0.05447 0.04950 0.0138 0.0153 1.0000
16.250 1.2118 0.05660 0.05168 0.0138 0.0152 1.0000
16.500 1.2175 0.05880 0.05395 0.0137 0.0151 1.0000
16.750 1.2237 0.06102 0.05622 0.0135 0.0150 1.0000
17.000 1.2284 0.06345 0.05869 0.0132 0.0148 1.0000
17.250 1.2332 0.06590 0.06119 0.0129 0.0146 1.0000
17.500 1.2350 0.06870 0.06405 0.0126 0.0144 1.0000
17.750 1.2368 0.07148 0.06691 0.0123 0.0143 1.0000
18.000 1.2365 0.07461 0.07014 0.0119 0.0141 1.0000
18.250 1.2398 0.07745 0.07306 0.0113 0.0141 1.0000
18.500 1.2417 0.08058 0.07629 0.0103 0.0140 1.0000
18.750 1.2424 0.08399 0.07981 0.0091 0.0139 1.0000
19.000 1.2436 0.08727 0.08318 0.0079 0.0138 1.0000
19.250 1.2423 0.09104 0.08706 0.0065 0.0137 1.0000
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