NLR-7301 AIRFOIL (nlr7301-il) Xfoil prediction polar at RE=500,000 Ncrit=9
| Details | Polar file |
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Airfoil: NLR-7301 AIRFOIL (nlr7301-il) Reynolds number: 500,000 Max Cl/Cd: 49.94 at α=6.75° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-nlr7301-il-500000.txt Download as CSV file: xf-nlr7301-il-500000.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 = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.500 -1.0979 0.10322 0.09898 -0.0445 1.0000 0.0356
-19.250 -1.1134 0.09689 0.09252 -0.0481 1.0000 0.0357
-19.000 -1.1241 0.09149 0.08700 -0.0510 1.0000 0.0359
-18.750 -1.1324 0.08659 0.08200 -0.0536 1.0000 0.0361
-18.500 -1.1395 0.08201 0.07732 -0.0560 1.0000 0.0363
-18.250 -1.1454 0.07770 0.07290 -0.0581 1.0000 0.0365
-18.000 -1.1502 0.07364 0.06873 -0.0601 1.0000 0.0367
-17.750 -1.1541 0.06982 0.06480 -0.0618 1.0000 0.0370
-17.500 -1.1568 0.06630 0.06117 -0.0632 1.0000 0.0373
-17.250 -1.1580 0.06302 0.05778 -0.0644 1.0000 0.0375
-17.000 -1.1586 0.05990 0.05455 -0.0654 1.0000 0.0378
-16.750 -1.1580 0.05702 0.05155 -0.0662 1.0000 0.0381
-16.500 -1.1564 0.05432 0.04872 -0.0669 1.0000 0.0384
-16.250 -1.1541 0.05174 0.04602 -0.0675 1.0000 0.0386
-16.000 -1.1506 0.04938 0.04353 -0.0679 1.0000 0.0389
-15.750 -1.1467 0.04716 0.04118 -0.0683 1.0000 0.0391
-15.500 -1.1347 0.04567 0.03969 -0.0677 1.0000 0.0395
-15.250 -1.1234 0.04421 0.03823 -0.0675 1.0000 0.0399
-15.000 -1.1127 0.04273 0.03674 -0.0674 1.0000 0.0403
-14.750 -1.1019 0.04127 0.03525 -0.0674 1.0000 0.0407
-14.500 -1.0906 0.03985 0.03380 -0.0673 1.0000 0.0411
-14.250 -1.0794 0.03844 0.03234 -0.0672 1.0000 0.0415
-14.000 -1.0675 0.03708 0.03092 -0.0670 1.0000 0.0420
-13.750 -1.0552 0.03578 0.02955 -0.0668 1.0000 0.0425
-13.500 -1.0426 0.03451 0.02820 -0.0667 1.0000 0.0430
-13.250 -1.0295 0.03331 0.02691 -0.0666 1.0000 0.0435
-13.000 -1.0143 0.03222 0.02587 -0.0659 1.0000 0.0442
-12.750 -0.9993 0.03121 0.02488 -0.0656 1.0000 0.0448
-12.500 -0.9843 0.03023 0.02390 -0.0653 1.0000 0.0454
-12.250 -0.9694 0.02930 0.02296 -0.0649 1.0000 0.0460
-12.000 -0.9578 0.02849 0.02212 -0.0639 1.0000 0.0467
-11.750 -0.9512 0.02780 0.02140 -0.0621 0.9983 0.0473
-11.500 -0.9229 0.02684 0.02036 -0.0641 0.9949 0.0480
-11.250 -0.8962 0.02574 0.01929 -0.0656 0.9919 0.0490
-11.000 -0.8702 0.02482 0.01840 -0.0670 0.9866 0.0500
-10.750 -0.8423 0.02396 0.01753 -0.0686 0.9821 0.0511
-10.500 -0.8159 0.02319 0.01671 -0.0698 0.9767 0.0523
-10.250 -0.7933 0.02245 0.01593 -0.0702 0.9695 0.0534
-10.000 -0.7746 0.02161 0.01512 -0.0700 0.9621 0.0546
-9.750 -0.7570 0.02096 0.01446 -0.0693 0.9540 0.0558
-9.500 -0.7386 0.02036 0.01383 -0.0685 0.9475 0.0571
-9.250 -0.7189 0.01983 0.01324 -0.0680 0.9410 0.0585
-9.000 -0.7044 0.01904 0.01248 -0.0669 0.9347 0.0599
-8.750 -0.6854 0.01849 0.01193 -0.0664 0.9296 0.0614
-8.500 -0.6629 0.01798 0.01139 -0.0664 0.9246 0.0634
-8.250 -0.6412 0.01735 0.01076 -0.0665 0.9199 0.0654
-8.000 -0.6181 0.01681 0.01022 -0.0666 0.9157 0.0677
-7.750 -0.5931 0.01642 0.00979 -0.0668 0.9118 0.0704
-7.500 -0.5687 0.01580 0.00922 -0.0673 0.9078 0.0733
-7.250 -0.5426 0.01542 0.00884 -0.0675 0.9040 0.0766
-7.000 -0.5173 0.01493 0.00838 -0.0678 0.9004 0.0804
-6.750 -0.4905 0.01462 0.00805 -0.0679 0.8973 0.0847
-6.500 -0.4645 0.01417 0.00765 -0.0682 0.8943 0.0899
-6.250 -0.4376 0.01384 0.00735 -0.0685 0.8913 0.0957
-6.000 -0.4099 0.01351 0.00705 -0.0689 0.8883 0.1024
-5.750 -0.3823 0.01317 0.00676 -0.0692 0.8850 0.1106
-5.500 -0.3544 0.01280 0.00647 -0.0697 0.8819 0.1208
-5.250 -0.3262 0.01244 0.00618 -0.0701 0.8791 0.1336
-5.000 -0.2979 0.01201 0.00587 -0.0707 0.8765 0.1525
-4.750 -0.2694 0.01153 0.00555 -0.0713 0.8740 0.1839
-4.500 -0.2408 0.01091 0.00520 -0.0722 0.8714 0.2404
-4.250 -0.2115 0.01004 0.00477 -0.0737 0.8687 0.3331
-4.000 -0.1807 0.00907 0.00439 -0.0755 0.8661 0.4629
-3.750 -0.1502 0.00892 0.00442 -0.0761 0.8636 0.5203
-3.500 -0.1198 0.00891 0.00447 -0.0764 0.8609 0.5442
-3.250 -0.0893 0.00894 0.00449 -0.0767 0.8581 0.5611
-3.000 -0.0594 0.00897 0.00457 -0.0768 0.8556 0.5736
-2.750 -0.0288 0.00901 0.00459 -0.0771 0.8533 0.5839
-2.500 0.0007 0.00906 0.00465 -0.0770 0.8496 0.5925
-2.250 0.0301 0.00907 0.00464 -0.0769 0.8439 0.6003
-2.000 0.0591 0.00898 0.00455 -0.0766 0.8371 0.6065
-1.750 0.0883 0.00890 0.00446 -0.0762 0.8301 0.6122
-1.500 0.1171 0.00885 0.00437 -0.0758 0.8208 0.6179
-1.250 0.1460 0.00872 0.00416 -0.0753 0.8076 0.6245
-1.000 0.1734 0.00881 0.00432 -0.0744 0.7967 0.6338
-0.750 0.2024 0.00899 0.00450 -0.0740 0.7882 0.6430
-0.500 0.2315 0.00898 0.00446 -0.0737 0.7793 0.6483
-0.250 0.2600 0.00894 0.00445 -0.0734 0.7671 0.6511
0.000 0.2888 0.00890 0.00439 -0.0732 0.7523 0.6535
0.250 0.3173 0.00888 0.00432 -0.0729 0.7328 0.6560
0.500 0.3454 0.00889 0.00425 -0.0725 0.7036 0.6585
0.750 0.3710 0.00905 0.00415 -0.0717 0.6397 0.6609
1.000 0.3854 0.01010 0.00437 -0.0692 0.4719 0.6632
1.250 0.4019 0.01122 0.00477 -0.0675 0.3221 0.6656
1.500 0.4227 0.01203 0.00507 -0.0666 0.2197 0.6676
1.750 0.4464 0.01248 0.00525 -0.0659 0.1664 0.6700
2.000 0.4718 0.01281 0.00544 -0.0655 0.1407 0.6721
2.250 0.4980 0.01310 0.00564 -0.0651 0.1262 0.6741
2.500 0.5245 0.01337 0.00585 -0.0648 0.1164 0.6762
2.750 0.5509 0.01364 0.00606 -0.0644 0.1087 0.6787
3.000 0.5772 0.01394 0.00629 -0.0641 0.1020 0.6813
3.250 0.6042 0.01417 0.00649 -0.0638 0.0962 0.6839
3.500 0.6306 0.01446 0.00672 -0.0635 0.0907 0.6863
3.750 0.6570 0.01476 0.00696 -0.0633 0.0855 0.6885
4.000 0.6836 0.01500 0.00717 -0.0630 0.0808 0.6907
4.250 0.7084 0.01532 0.00745 -0.0624 0.0769 0.6933
4.500 0.7343 0.01557 0.00772 -0.0620 0.0736 0.6957
4.750 0.7583 0.01599 0.00808 -0.0613 0.0709 0.6981
5.000 0.7835 0.01630 0.00842 -0.0607 0.0688 0.7008
5.250 0.8085 0.01663 0.00874 -0.0602 0.0669 0.7038
5.500 0.8327 0.01702 0.00910 -0.0595 0.0654 0.7067
5.750 0.8559 0.01752 0.00956 -0.0588 0.0640 0.7094
6.000 0.8807 0.01788 0.00994 -0.0582 0.0629 0.7117
6.250 0.9047 0.01822 0.01029 -0.0576 0.0618 0.7145
6.500 0.9279 0.01860 0.01068 -0.0568 0.0609 0.7172
6.750 0.9504 0.01903 0.01112 -0.0559 0.0601 0.7198
7.000 0.9716 0.01957 0.01165 -0.0548 0.0593 0.7226
7.250 0.9913 0.02023 0.01230 -0.0535 0.0586 0.7256
7.500 1.0128 0.02064 0.01275 -0.0524 0.0581 0.7288
7.750 1.0340 0.02110 0.01324 -0.0513 0.0574 0.7320
8.000 1.0557 0.02161 0.01376 -0.0504 0.0568 0.7346
8.250 1.0771 0.02210 0.01430 -0.0495 0.0562 0.7378
8.500 1.0980 0.02265 0.01488 -0.0485 0.0557 0.7406
8.750 1.1187 0.02322 0.01548 -0.0474 0.0553 0.7435
9.000 1.1392 0.02383 0.01610 -0.0464 0.0548 0.7466
9.250 1.1596 0.02449 0.01676 -0.0455 0.0544 0.7498
9.500 1.1801 0.02523 0.01749 -0.0445 0.0540 0.7529
9.750 1.2016 0.02617 0.01841 -0.0438 0.0536 0.7556
10.000 1.2227 0.02701 0.01930 -0.0430 0.0533 0.7586
10.250 1.2419 0.02769 0.02007 -0.0419 0.0531 0.7615
10.500 1.2609 0.02845 0.02091 -0.0408 0.0528 0.7645
10.750 1.2795 0.02926 0.02179 -0.0396 0.0526 0.7679
11.000 1.2979 0.03011 0.02272 -0.0385 0.0523 0.7715
11.250 1.3159 0.03103 0.02369 -0.0375 0.0521 0.7748
11.500 1.3332 0.03197 0.02471 -0.0363 0.0518 0.7778
11.750 1.3496 0.03293 0.02577 -0.0351 0.0516 0.7809
12.000 1.3652 0.03396 0.02688 -0.0338 0.0513 0.7839
12.250 1.3800 0.03504 0.02806 -0.0325 0.0511 0.7872
12.500 1.3938 0.03613 0.02922 -0.0312 0.0509 0.7906
12.750 1.4066 0.03728 0.03045 -0.0299 0.0506 0.7940
13.000 1.4183 0.03846 0.03171 -0.0285 0.0503 0.7971
13.250 1.4291 0.03968 0.03303 -0.0271 0.0501 0.8003
13.500 1.4389 0.04103 0.03447 -0.0256 0.0499 0.8037
13.750 1.4481 0.04247 0.03601 -0.0242 0.0498 0.8075
14.000 1.4563 0.04402 0.03765 -0.0229 0.0496 0.8113
14.250 1.4637 0.04568 0.03939 -0.0216 0.0495 0.8148
14.500 1.4696 0.04741 0.04124 -0.0203 0.0493 0.8183
14.750 1.4746 0.04929 0.04323 -0.0190 0.0492 0.8217
15.000 1.4780 0.05136 0.04540 -0.0178 0.0491 0.8253
15.250 1.4795 0.05367 0.04783 -0.0167 0.0490 0.8292
15.500 1.4788 0.05627 0.05055 -0.0157 0.0488 0.8328
15.750 1.4745 0.05917 0.05361 -0.0147 0.0488 0.8366
16.000 1.4666 0.06249 0.05711 -0.0139 0.0487 0.8403
16.250 1.4546 0.06636 0.06116 -0.0135 0.0486 0.8442
16.500 1.4380 0.07084 0.06584 -0.0135 0.0486 0.8478
16.750 1.4179 0.07593 0.07114 -0.0143 0.0486 0.8512
17.000 1.3941 0.08180 0.07725 -0.0160 0.0486 0.8546
17.250 1.3646 0.08905 0.08475 -0.0191 0.0486 0.8580
17.500 1.3137 0.10076 0.09684 -0.0260 0.0488 0.8602
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