WORTMANN FX 69-274 (fx69274-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9
| Details | Polar file |
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Airfoil: WORTMANN FX 69-274 (fx69274-il) Reynolds number: 1,000,000 Max Cl/Cd: 81.27 at α=7° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-fx69274-il-1000000.txt Download as CSV file: xf-fx69274-il-1000000.csv |
XFOIL Version 6.96
Calculated polar for: WORTMANN FX 69-274
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 -1.0423 0.08189 0.07726 -0.0568 0.8733 0.0441
-19.500 -1.0463 0.07834 0.07364 -0.0580 0.8662 0.0447
-19.250 -1.0481 0.07513 0.07035 -0.0590 0.8586 0.0453
-19.000 -1.0483 0.07215 0.06728 -0.0599 0.8515 0.0459
-18.750 -1.0475 0.06923 0.06429 -0.0609 0.8452 0.0464
-18.500 -1.0445 0.06661 0.06159 -0.0616 0.8383 0.0470
-18.250 -1.0417 0.06401 0.05888 -0.0624 0.8310 0.0475
-18.000 -1.0374 0.06154 0.05635 -0.0631 0.8256 0.0479
-17.750 -1.0412 0.05827 0.05301 -0.0639 0.8194 0.0487
-17.500 -1.0408 0.05550 0.05016 -0.0645 0.8125 0.0494
-17.250 -1.0382 0.05297 0.04757 -0.0651 0.8061 0.0501
-17.000 -1.0348 0.05054 0.04508 -0.0656 0.7998 0.0509
-16.750 -1.0286 0.04847 0.04294 -0.0659 0.7926 0.0516
-16.500 -1.0224 0.04638 0.04076 -0.0663 0.7853 0.0523
-16.250 -1.0131 0.04461 0.03893 -0.0666 0.7802 0.0530
-16.000 -1.0097 0.04231 0.03658 -0.0669 0.7743 0.0539
-15.750 -1.0042 0.04029 0.03450 -0.0671 0.7679 0.0550
-15.500 -0.9967 0.03846 0.03261 -0.0672 0.7614 0.0561
-15.250 -0.9878 0.03676 0.03087 -0.0673 0.7561 0.0572
-15.000 -0.9767 0.03528 0.02933 -0.0674 0.7500 0.0584
-14.750 -0.9683 0.03363 0.02761 -0.0674 0.7439 0.0597
-14.500 -0.9594 0.03205 0.02600 -0.0673 0.7383 0.0612
-14.250 -0.9491 0.03058 0.02450 -0.0673 0.7338 0.0629
-14.000 -0.9358 0.02939 0.02327 -0.0672 0.7285 0.0645
-13.750 -0.9261 0.02799 0.02182 -0.0669 0.7229 0.0666
-13.500 -0.9146 0.02677 0.02055 -0.0666 0.7167 0.0690
-13.250 -0.9003 0.02571 0.01947 -0.0664 0.7129 0.0714
-13.000 -0.8893 0.02447 0.01823 -0.0660 0.7078 0.0744
-12.750 -0.8752 0.02348 0.01720 -0.0657 0.7022 0.0774
-12.500 -0.8614 0.02249 0.01617 -0.0653 0.6959 0.0807
-12.250 -0.8470 0.02154 0.01522 -0.0649 0.6914 0.0844
-12.000 -0.8320 0.02064 0.01432 -0.0645 0.6866 0.0883
-11.750 -0.8167 0.01980 0.01346 -0.0640 0.6814 0.0927
-11.500 -0.8010 0.01900 0.01265 -0.0635 0.6759 0.0974
-11.250 -0.7842 0.01829 0.01193 -0.0631 0.6711 0.1025
-11.000 -0.7679 0.01754 0.01121 -0.0625 0.6671 0.1081
-10.500 -0.7326 0.01629 0.00995 -0.0615 0.6570 0.1200
-10.250 -0.7133 0.01579 0.00941 -0.0610 0.6509 0.1256
-10.000 -0.6953 0.01519 0.00885 -0.0604 0.6476 0.1320
-9.750 -0.6760 0.01469 0.00835 -0.0599 0.6435 0.1382
-9.500 -0.6571 0.01418 0.00786 -0.0592 0.6390 0.1456
-9.250 -0.6384 0.01370 0.00738 -0.0585 0.6342 0.1541
-9.000 -0.6191 0.01327 0.00695 -0.0579 0.6291 0.1637
-8.500 -0.5803 0.01238 0.00618 -0.0563 0.6217 0.1881
-8.250 -0.5633 0.01203 0.00587 -0.0549 0.6172 0.2015
-8.000 -0.5469 0.01175 0.00562 -0.0533 0.6124 0.2145
-7.750 -0.5272 0.01150 0.00539 -0.0523 0.6077 0.2278
-7.500 -0.5053 0.01121 0.00517 -0.0516 0.6046 0.2416
-7.250 -0.4825 0.01097 0.00497 -0.0510 0.6005 0.2557
-7.000 -0.4598 0.01074 0.00478 -0.0504 0.5961 0.2702
-6.750 -0.4369 0.01054 0.00460 -0.0498 0.5914 0.2835
-6.500 -0.4127 0.01038 0.00446 -0.0494 0.5868 0.2961
-6.250 -0.3877 0.01018 0.00431 -0.0491 0.5837 0.3091
-6.000 -0.3631 0.00999 0.00417 -0.0487 0.5797 0.3230
-5.750 -0.3377 0.00985 0.00405 -0.0485 0.5754 0.3355
-5.500 -0.3121 0.00975 0.00395 -0.0483 0.5707 0.3482
-5.250 -0.2870 0.00963 0.00386 -0.0480 0.5663 0.3605
-5.000 -0.2592 0.00955 0.00378 -0.0481 0.5631 0.3701
-4.750 -0.2334 0.00941 0.00369 -0.0479 0.5594 0.3814
-4.500 -0.2059 0.00937 0.00363 -0.0480 0.5555 0.3903
-4.250 -0.1805 0.00928 0.00356 -0.0477 0.5513 0.4015
-4.000 -0.1533 0.00928 0.00352 -0.0477 0.5468 0.4108
-3.750 -0.1267 0.00915 0.00346 -0.0477 0.5443 0.4225
-3.500 -0.0984 0.00911 0.00342 -0.0479 0.5412 0.4306
-3.250 -0.0712 0.00906 0.00337 -0.0479 0.5377 0.4383
-3.000 -0.0444 0.00901 0.00333 -0.0479 0.5340 0.4470
-2.750 -0.0173 0.00903 0.00331 -0.0479 0.5299 0.4554
-2.500 0.0091 0.00898 0.00329 -0.0478 0.5264 0.4658
-2.250 0.0377 0.00894 0.00327 -0.0481 0.5241 0.4744
-2.000 0.0651 0.00887 0.00325 -0.0482 0.5212 0.4848
-1.750 0.0931 0.00886 0.00324 -0.0484 0.5180 0.4943
-1.500 0.1202 0.00884 0.00324 -0.0484 0.5146 0.5043
-1.250 0.1474 0.00887 0.00325 -0.0484 0.5109 0.5132
-1.000 0.1750 0.00892 0.00327 -0.0486 0.5072 0.5202
-0.750 0.2029 0.00887 0.00327 -0.0487 0.5051 0.5291
-0.500 0.2315 0.00887 0.00328 -0.0490 0.5025 0.5374
-0.250 0.2593 0.00887 0.00329 -0.0492 0.4994 0.5455
0.000 0.2863 0.00888 0.00331 -0.0492 0.4958 0.5539
0.250 0.3131 0.00896 0.00335 -0.0492 0.4915 0.5610
0.500 0.3401 0.00899 0.00339 -0.0493 0.4877 0.5689
0.750 0.3683 0.00899 0.00343 -0.0495 0.4852 0.5766
1.000 0.3965 0.00903 0.00347 -0.0498 0.4822 0.5830
1.250 0.4239 0.00906 0.00351 -0.0499 0.4791 0.5897
1.500 0.4504 0.00912 0.00357 -0.0499 0.4760 0.5970
1.750 0.4765 0.00923 0.00365 -0.0499 0.4722 0.6036
2.000 0.5036 0.00931 0.00373 -0.0500 0.4690 0.6097
2.250 0.5311 0.00932 0.00379 -0.0502 0.4669 0.6184
2.500 0.5587 0.00936 0.00386 -0.0503 0.4644 0.6263
2.750 0.5858 0.00943 0.00393 -0.0505 0.4615 0.6328
3.000 0.6116 0.00950 0.00402 -0.0504 0.4584 0.6405
3.250 0.6364 0.00962 0.00414 -0.0501 0.4549 0.6477
3.500 0.6601 0.00978 0.00426 -0.0497 0.4509 0.6533
3.750 0.6855 0.00980 0.00434 -0.0495 0.4488 0.6606
4.000 0.7108 0.00986 0.00444 -0.0493 0.4461 0.6674
4.250 0.7358 0.00996 0.00455 -0.0491 0.4431 0.6737
4.500 0.7606 0.01011 0.00470 -0.0490 0.4399 0.6797
4.750 0.7843 0.01030 0.00491 -0.0487 0.4364 0.6872
5.000 0.8078 0.01054 0.00514 -0.0484 0.4326 0.6943
5.250 0.8345 0.01068 0.00530 -0.0487 0.4305 0.7001
5.500 0.8602 0.01081 0.00549 -0.0487 0.4278 0.7075
5.750 0.8850 0.01100 0.00571 -0.0487 0.4247 0.7143
6.000 0.9084 0.01126 0.00596 -0.0485 0.4214 0.7206
6.250 0.9299 0.01159 0.00627 -0.0481 0.4176 0.7269
6.500 0.9526 0.01187 0.00659 -0.0478 0.4142 0.7345
6.750 0.9778 0.01207 0.00683 -0.0479 0.4119 0.7419
7.000 1.0021 0.01233 0.00711 -0.0480 0.4092 0.7478
7.250 1.0248 0.01261 0.00744 -0.0478 0.4063 0.7553
7.500 1.0465 0.01297 0.00781 -0.0475 0.4032 0.7624
7.750 1.0661 0.01345 0.00827 -0.0470 0.3998 0.7687
8.000 1.0876 0.01382 0.00867 -0.0467 0.3968 0.7755
8.250 1.1110 0.01412 0.00904 -0.0467 0.3947 0.7827
8.500 1.1336 0.01448 0.00943 -0.0466 0.3921 0.7896
8.750 1.1550 0.01489 0.00986 -0.0464 0.3892 0.7961
9.000 1.1743 0.01538 0.01039 -0.0460 0.3862 0.8033
9.250 1.1907 0.01605 0.01105 -0.0452 0.3823 0.8105
9.500 1.2109 0.01655 0.01156 -0.0450 0.3792 0.8163
9.750 1.2320 0.01698 0.01206 -0.0448 0.3767 0.8230
10.000 1.2518 0.01750 0.01262 -0.0446 0.3739 0.8295
10.250 1.2704 0.01810 0.01323 -0.0442 0.3709 0.8353
10.500 1.2857 0.01884 0.01400 -0.0435 0.3676 0.8421
10.750 1.2994 0.01966 0.01483 -0.0426 0.3637 0.8490
11.000 1.3193 0.02021 0.01543 -0.0425 0.3618 0.8554
11.250 1.3377 0.02081 0.01611 -0.0421 0.3596 0.8623
11.500 1.3545 0.02152 0.01687 -0.0417 0.3568 0.8698
11.750 1.3699 0.02233 0.01770 -0.0412 0.3536 0.8770
12.000 1.3800 0.02345 0.01883 -0.0402 0.3497 0.8855
12.250 1.3937 0.02437 0.01976 -0.0395 0.3459 0.8935
12.500 1.4108 0.02506 0.02055 -0.0392 0.3437 0.9016
12.750 1.4259 0.02592 0.02148 -0.0387 0.3410 0.9109
13.000 1.4382 0.02687 0.02250 -0.0379 0.3377 0.9239
13.250 1.4469 0.02795 0.02365 -0.0366 0.3341 0.9485
13.500 1.4567 0.02933 0.02506 -0.0363 0.3296 1.0000
13.750 1.4740 0.03028 0.02606 -0.0365 0.3268 1.0000
14.000 1.4882 0.03141 0.02722 -0.0364 0.3229 1.0000
14.250 1.4968 0.03296 0.02877 -0.0359 0.3185 1.0000
14.500 1.5021 0.03472 0.03051 -0.0352 0.3137 1.0000
14.750 1.5149 0.03600 0.03185 -0.0351 0.3103 1.0000
15.000 1.5247 0.03748 0.03334 -0.0347 0.3058 1.0000
15.250 1.5266 0.03959 0.03545 -0.0340 0.3011 1.0000
15.500 1.5332 0.04132 0.03718 -0.0335 0.2971 1.0000
15.750 1.5443 0.04271 0.03861 -0.0333 0.2936 1.0000
16.000 1.5476 0.04479 0.04071 -0.0327 0.2892 1.0000
16.250 1.5466 0.04716 0.04305 -0.0319 0.2840 1.0000
16.500 1.5526 0.04904 0.04498 -0.0316 0.2802 1.0000
16.750 1.5602 0.05077 0.04675 -0.0314 0.2762 1.0000
17.000 1.5614 0.05308 0.04907 -0.0309 0.2718 1.0000
17.250 1.5585 0.05575 0.05174 -0.0302 0.2670 1.0000
17.500 1.5685 0.05731 0.05336 -0.0302 0.2635 1.0000
17.750 1.5683 0.05983 0.05591 -0.0298 0.2586 1.0000
18.000 1.5632 0.06278 0.05884 -0.0293 0.2528 1.0000
18.250 1.5659 0.06509 0.06121 -0.0291 0.2481 1.0000
18.500 1.5634 0.06789 0.06401 -0.0288 0.2419 1.0000
18.750 1.5552 0.07125 0.06739 -0.0284 0.2359 1.0000
19.000 1.5541 0.07395 0.07011 -0.0282 0.2296 1.0000
19.250 1.5403 0.07800 0.07415 -0.0278 0.2228 1.0000
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