NLR-7301 AIRFOIL (nlr7301-il) Xfoil prediction polar at RE=500,000 Ncrit=5
| Details | Polar file |
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Airfoil: NLR-7301 AIRFOIL (nlr7301-il) Reynolds number: 500,000 Max Cl/Cd: 55.41 at α=7.5° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-nlr7301-il-500000-n5.txt Download as CSV file: xf-nlr7301-il-500000-n5.csv |
XFOIL Version 6.96
Calculated polar for: NLR-7301 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
------ -------- --------- --------- -------- -------- --------
-19.750 -1.1324 0.10474 0.10012 -0.0385 1.0000 0.0286
-19.500 -1.1423 0.09935 0.09463 -0.0414 1.0000 0.0288
-19.250 -1.1511 0.09423 0.08940 -0.0440 1.0000 0.0289
-19.000 -1.1587 0.08939 0.08446 -0.0464 1.0000 0.0291
-18.750 -1.1649 0.08482 0.07979 -0.0486 1.0000 0.0293
-18.500 -1.1698 0.08051 0.07539 -0.0507 1.0000 0.0295
-18.250 -1.1735 0.07647 0.07125 -0.0525 1.0000 0.0296
-18.000 -1.1757 0.07272 0.06740 -0.0541 1.0000 0.0298
-17.750 -1.1765 0.06921 0.06380 -0.0556 1.0000 0.0300
-17.500 -1.1762 0.06594 0.06044 -0.0568 1.0000 0.0303
-17.250 -1.1749 0.06286 0.05727 -0.0579 1.0000 0.0305
-17.000 -1.1726 0.05997 0.05429 -0.0589 1.0000 0.0307
-16.750 -1.1685 0.05734 0.05157 -0.0597 1.0000 0.0309
-16.500 -1.1639 0.05482 0.04896 -0.0605 1.0000 0.0311
-16.250 -1.1606 0.05225 0.04635 -0.0611 1.0000 0.0314
-16.000 -1.1558 0.04987 0.04393 -0.0617 1.0000 0.0316
-15.750 -1.1498 0.04765 0.04167 -0.0622 1.0000 0.0319
-15.500 -1.1423 0.04565 0.03962 -0.0625 1.0000 0.0321
-15.250 -1.1341 0.04374 0.03766 -0.0628 1.0000 0.0324
-15.000 -1.1246 0.04200 0.03588 -0.0630 1.0000 0.0327
-14.750 -1.1147 0.04034 0.03417 -0.0632 1.0000 0.0331
-14.500 -1.1040 0.03879 0.03257 -0.0633 1.0000 0.0335
-14.250 -1.0929 0.03733 0.03107 -0.0633 1.0000 0.0339
-14.000 -1.0814 0.03593 0.02961 -0.0633 1.0000 0.0344
-13.750 -1.0686 0.03466 0.02828 -0.0632 1.0000 0.0348
-13.500 -1.0567 0.03332 0.02691 -0.0631 1.0000 0.0351
-13.250 -1.0451 0.03198 0.02555 -0.0629 1.0000 0.0355
-13.000 -1.0322 0.03076 0.02433 -0.0628 1.0000 0.0359
-12.750 -1.0184 0.02963 0.02318 -0.0627 0.9974 0.0364
-12.500 -0.9981 0.02857 0.02209 -0.0637 0.9819 0.0369
-12.250 -0.9783 0.02754 0.02102 -0.0643 0.9701 0.0375
-12.000 -0.9604 0.02659 0.02002 -0.0644 0.9589 0.0381
-11.750 -0.9443 0.02574 0.01911 -0.0639 0.9485 0.0387
-11.500 -0.9288 0.02489 0.01821 -0.0633 0.9388 0.0392
-11.250 -0.9144 0.02399 0.01728 -0.0625 0.9308 0.0398
-11.000 -0.8975 0.02319 0.01646 -0.0621 0.9236 0.0405
-10.750 -0.8803 0.02244 0.01568 -0.0615 0.9169 0.0413
-10.500 -0.8621 0.02175 0.01494 -0.0610 0.9113 0.0422
-10.250 -0.8424 0.02108 0.01423 -0.0608 0.9058 0.0431
-10.000 -0.8234 0.02037 0.01349 -0.0605 0.9001 0.0439
-9.750 -0.8043 0.01969 0.01280 -0.0601 0.8948 0.0448
-9.500 -0.7846 0.01908 0.01216 -0.0598 0.8901 0.0458
-9.250 -0.7638 0.01851 0.01158 -0.0596 0.8855 0.0469
-9.000 -0.7407 0.01797 0.01100 -0.0598 0.8812 0.0481
-8.750 -0.7174 0.01738 0.01041 -0.0601 0.8772 0.0494
-8.500 -0.6929 0.01685 0.00987 -0.0604 0.8736 0.0510
-8.000 -0.6413 0.01590 0.00890 -0.0614 0.8672 0.0545
-7.750 -0.6146 0.01547 0.00847 -0.0619 0.8640 0.0566
-7.500 -0.5878 0.01509 0.00809 -0.0623 0.8606 0.0587
-7.250 -0.5612 0.01470 0.00771 -0.0626 0.8571 0.0612
-7.000 -0.5340 0.01437 0.00737 -0.0629 0.8539 0.0640
-6.750 -0.5067 0.01402 0.00704 -0.0632 0.8511 0.0672
-6.500 -0.4789 0.01373 0.00674 -0.0635 0.8484 0.0708
-6.250 -0.4509 0.01341 0.00645 -0.0639 0.8460 0.0748
-6.000 -0.4225 0.01312 0.00619 -0.0643 0.8434 0.0789
-5.750 -0.3940 0.01284 0.00594 -0.0647 0.8407 0.0841
-5.500 -0.3655 0.01255 0.00569 -0.0652 0.8379 0.0899
-5.250 -0.3368 0.01227 0.00546 -0.0656 0.8350 0.0962
-5.000 -0.3079 0.01201 0.00523 -0.0659 0.8322 0.1037
-4.750 -0.2788 0.01175 0.00501 -0.0664 0.8298 0.1129
-4.500 -0.2495 0.01149 0.00480 -0.0668 0.8275 0.1239
-4.250 -0.2201 0.01122 0.00459 -0.0674 0.8253 0.1380
-4.000 -0.1905 0.01091 0.00440 -0.0680 0.8231 0.1577
-3.750 -0.1609 0.01053 0.00418 -0.0687 0.8204 0.1872
-3.500 -0.1310 0.01007 0.00393 -0.0695 0.8176 0.2314
-3.250 -0.1007 0.00948 0.00364 -0.0706 0.8151 0.2967
-3.000 -0.0696 0.00877 0.00330 -0.0721 0.8128 0.3849
-2.750 -0.0381 0.00821 0.00312 -0.0733 0.8103 0.4787
-2.500 -0.0075 0.00808 0.00309 -0.0737 0.8063 0.5159
-2.250 0.0226 0.00803 0.00306 -0.0739 0.8002 0.5347
-2.000 0.0524 0.00796 0.00303 -0.0740 0.7919 0.5469
-1.750 0.0822 0.00793 0.00295 -0.0740 0.7832 0.5574
-1.500 0.1117 0.00788 0.00290 -0.0740 0.7708 0.5651
-1.250 0.1404 0.00786 0.00283 -0.0737 0.7494 0.5763
-1.000 0.1687 0.00791 0.00284 -0.0734 0.7228 0.5919
-0.750 0.1976 0.00801 0.00286 -0.0732 0.6991 0.6047
-0.500 0.2247 0.00816 0.00290 -0.0727 0.6573 0.6109
-0.250 0.2456 0.00877 0.00298 -0.0712 0.5409 0.6140
0.000 0.2641 0.00973 0.00330 -0.0697 0.4001 0.6165
0.250 0.2856 0.01050 0.00356 -0.0687 0.2873 0.6188
0.500 0.3098 0.01106 0.00376 -0.0682 0.2119 0.6212
0.750 0.3359 0.01145 0.00391 -0.0679 0.1675 0.6234
1.000 0.3626 0.01172 0.00405 -0.0676 0.1417 0.6256
1.250 0.3898 0.01195 0.00419 -0.0674 0.1247 0.6276
1.500 0.4173 0.01216 0.00434 -0.0673 0.1133 0.6297
1.750 0.4450 0.01236 0.00448 -0.0671 0.1052 0.6319
2.000 0.4726 0.01256 0.00463 -0.0670 0.0988 0.6344
2.250 0.5001 0.01276 0.00479 -0.0668 0.0932 0.6370
2.500 0.5279 0.01295 0.00494 -0.0667 0.0886 0.6395
2.750 0.5553 0.01317 0.00510 -0.0665 0.0843 0.6418
3.000 0.5829 0.01336 0.00526 -0.0664 0.0803 0.6439
3.250 0.6100 0.01358 0.00544 -0.0662 0.0767 0.6460
3.500 0.6371 0.01378 0.00563 -0.0659 0.0731 0.6482
3.750 0.6638 0.01401 0.00584 -0.0656 0.0697 0.6505
4.000 0.6905 0.01424 0.00606 -0.0653 0.0663 0.6530
4.250 0.7169 0.01450 0.00629 -0.0650 0.0635 0.6557
4.500 0.7433 0.01475 0.00653 -0.0646 0.0608 0.6586
4.750 0.7693 0.01503 0.00677 -0.0643 0.0586 0.6613
5.000 0.7955 0.01529 0.00703 -0.0639 0.0568 0.6638
5.250 0.8213 0.01558 0.00729 -0.0635 0.0552 0.6661
5.500 0.8466 0.01589 0.00757 -0.0630 0.0538 0.6684
5.750 0.8717 0.01619 0.00789 -0.0625 0.0527 0.6708
6.000 0.8966 0.01649 0.00821 -0.0619 0.0517 0.6733
6.250 0.9211 0.01682 0.00854 -0.0613 0.0508 0.6759
6.500 0.9454 0.01716 0.00889 -0.0607 0.0500 0.6786
6.750 0.9691 0.01753 0.00925 -0.0600 0.0493 0.6816
7.000 0.9922 0.01794 0.00965 -0.0592 0.0486 0.6846
7.250 1.0152 0.01834 0.01005 -0.0584 0.0481 0.6875
7.500 1.0372 0.01872 0.01045 -0.0574 0.0476 0.6899
7.750 1.0580 0.01910 0.01087 -0.0562 0.0472 0.6926
8.000 1.0785 0.01951 0.01132 -0.0550 0.0467 0.6952
8.250 1.0995 0.01996 0.01180 -0.0540 0.0463 0.6979
8.500 1.1204 0.02044 0.01230 -0.0529 0.0459 0.7008
8.750 1.1409 0.02093 0.01282 -0.0519 0.0455 0.7037
9.000 1.1610 0.02146 0.01336 -0.0508 0.0451 0.7065
9.250 1.1805 0.02202 0.01393 -0.0497 0.0447 0.7093
9.500 1.1991 0.02265 0.01456 -0.0485 0.0443 0.7118
9.750 1.2167 0.02333 0.01526 -0.0472 0.0440 0.7143
10.000 1.2340 0.02402 0.01600 -0.0460 0.0437 0.7171
10.250 1.2520 0.02466 0.01670 -0.0447 0.0435 0.7202
10.500 1.2695 0.02534 0.01744 -0.0435 0.0433 0.7234
10.750 1.2865 0.02607 0.01822 -0.0423 0.0431 0.7266
11.000 1.3031 0.02683 0.01903 -0.0411 0.0429 0.7297
11.250 1.3192 0.02763 0.01987 -0.0399 0.0427 0.7325
11.500 1.3348 0.02847 0.02077 -0.0386 0.0425 0.7349
11.750 1.3500 0.02934 0.02170 -0.0374 0.0423 0.7377
12.000 1.3644 0.03026 0.02269 -0.0361 0.0421 0.7404
12.250 1.3784 0.03123 0.02372 -0.0349 0.0419 0.7433
12.500 1.3918 0.03224 0.02480 -0.0336 0.0417 0.7463
12.750 1.4046 0.03332 0.02594 -0.0324 0.0416 0.7493
13.000 1.4171 0.03444 0.02712 -0.0312 0.0414 0.7525
13.250 1.4285 0.03566 0.02839 -0.0300 0.0412 0.7555
13.500 1.4395 0.03690 0.02971 -0.0288 0.0411 0.7584
13.750 1.4497 0.03823 0.03112 -0.0277 0.0409 0.7615
14.000 1.4594 0.03963 0.03259 -0.0266 0.0408 0.7647
14.250 1.4680 0.04112 0.03417 -0.0255 0.0407 0.7678
14.500 1.4762 0.04270 0.03581 -0.0245 0.0405 0.7709
14.750 1.4833 0.04440 0.03758 -0.0235 0.0404 0.7740
15.000 1.4899 0.04618 0.03943 -0.0227 0.0403 0.7770
15.250 1.4949 0.04810 0.04145 -0.0218 0.0402 0.7801
15.500 1.4996 0.05013 0.04356 -0.0211 0.0401 0.7835
15.750 1.5034 0.05231 0.04583 -0.0205 0.0400 0.7869
16.000 1.5063 0.05466 0.04826 -0.0200 0.0399 0.7904
16.250 1.5085 0.05715 0.05083 -0.0197 0.0398 0.7938
16.500 1.5096 0.05982 0.05359 -0.0195 0.0396 0.7971
16.750 1.5094 0.06272 0.05659 -0.0194 0.0395 0.8004
17.000 1.5087 0.06582 0.05981 -0.0197 0.0394 0.8039
17.250 1.5070 0.06916 0.06329 -0.0203 0.0393 0.8074
17.500 1.5042 0.07278 0.06705 -0.0211 0.0393 0.8108
17.750 1.4996 0.07678 0.07118 -0.0223 0.0392 0.8142
18.000 1.4937 0.08107 0.07563 -0.0237 0.0391 0.8176
18.250 1.4860 0.08574 0.08046 -0.0255 0.0390 0.8214
18.500 1.4761 0.09089 0.08577 -0.0277 0.0390 0.8252
18.750 1.4643 0.09652 0.09156 -0.0304 0.0389 0.8288
19.000 1.4506 0.10261 0.09781 -0.0335 0.0389 0.8322
19.250 1.4332 0.10951 0.10489 -0.0373 0.0388 0.8353
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