GOE 770 AIRFOIL (goe770-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: GOE 770 AIRFOIL (goe770-il) Reynolds number: 1,000,000 Max Cl/Cd: 109.01 at α=8.5° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-goe770-il-1000000-n5.txt Download as CSV file: xf-goe770-il-1000000-n5.csv |
XFOIL Version 6.96
Calculated polar for: GOE 770 AIRFOIL
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
------ -------- --------- --------- -------- -------- --------
-19.750 -1.1932 0.07340 0.06927 -0.0518 1.0000 0.0234
-19.500 -1.2002 0.06904 0.06483 -0.0539 1.0000 0.0235
-19.250 -1.2055 0.06503 0.06072 -0.0556 1.0000 0.0237
-19.000 -1.2090 0.06135 0.05696 -0.0572 1.0000 0.0238
-18.750 -1.2108 0.05797 0.05350 -0.0585 1.0000 0.0240
-18.500 -1.2119 0.05474 0.05020 -0.0597 1.0000 0.0241
-18.250 -1.2160 0.05129 0.04667 -0.0609 1.0000 0.0243
-18.000 -1.2178 0.04817 0.04349 -0.0618 1.0000 0.0246
-17.750 -1.2176 0.04536 0.04062 -0.0626 1.0000 0.0248
-17.500 -1.2157 0.04277 0.03798 -0.0633 1.0000 0.0250
-17.250 -1.2121 0.04038 0.03553 -0.0638 1.0000 0.0252
-17.000 -1.2067 0.03818 0.03328 -0.0643 1.0000 0.0254
-16.750 -1.2002 0.03612 0.03117 -0.0646 1.0000 0.0257
-16.500 -1.1967 0.03453 0.02924 -0.0639 0.8541 0.0259
-16.250 -1.1887 0.03293 0.02738 -0.0638 0.7995 0.0261
-16.000 -1.1790 0.03137 0.02565 -0.0639 0.7643 0.0264
-15.750 -1.1680 0.02991 0.02404 -0.0639 0.7337 0.0266
-15.500 -1.1560 0.02857 0.02255 -0.0639 0.7058 0.0269
-15.250 -1.1430 0.02736 0.02119 -0.0637 0.6828 0.0272
-15.000 -1.1292 0.02622 0.01995 -0.0635 0.6654 0.0274
-14.750 -1.1176 0.02497 0.01860 -0.0632 0.6522 0.0277
-14.500 -1.1051 0.02384 0.01740 -0.0626 0.6415 0.0280
-14.250 -1.0913 0.02287 0.01635 -0.0620 0.6331 0.0283
-14.000 -1.0766 0.02200 0.01543 -0.0612 0.6259 0.0286
-13.750 -1.0610 0.02124 0.01461 -0.0603 0.6187 0.0290
-13.500 -1.0446 0.02055 0.01387 -0.0594 0.6126 0.0294
-13.250 -1.0274 0.01994 0.01320 -0.0584 0.6075 0.0298
-13.000 -1.0096 0.01938 0.01259 -0.0574 0.6017 0.0302
-12.750 -0.9912 0.01888 0.01202 -0.0563 0.5957 0.0306
-12.500 -0.9726 0.01842 0.01151 -0.0551 0.5907 0.0309
-12.250 -0.9559 0.01799 0.01103 -0.0535 0.5869 0.0312
-12.000 -0.9387 0.01755 0.01056 -0.0520 0.5828 0.0317
-11.750 -0.9181 0.01714 0.01013 -0.0509 0.5785 0.0322
-11.500 -0.8964 0.01678 0.00973 -0.0501 0.5742 0.0328
-11.250 -0.8739 0.01644 0.00935 -0.0493 0.5703 0.0334
-11.000 -0.8507 0.01610 0.00899 -0.0485 0.5674 0.0340
-10.750 -0.8270 0.01579 0.00864 -0.0479 0.5639 0.0345
-10.500 -0.8028 0.01550 0.00831 -0.0472 0.5599 0.0350
-10.250 -0.7791 0.01517 0.00796 -0.0466 0.5558 0.0357
-10.000 -0.7547 0.01488 0.00764 -0.0460 0.5518 0.0365
-9.750 -0.7298 0.01460 0.00734 -0.0455 0.5489 0.0374
-9.500 -0.7043 0.01434 0.00707 -0.0450 0.5465 0.0384
-9.250 -0.6784 0.01410 0.00680 -0.0446 0.5436 0.0392
-9.000 -0.6530 0.01382 0.00652 -0.0442 0.5403 0.0404
-8.750 -0.6271 0.01359 0.00627 -0.0438 0.5367 0.0417
-8.500 -0.6007 0.01338 0.00603 -0.0435 0.5331 0.0430
-8.000 -0.5478 0.01294 0.00557 -0.0428 0.5277 0.0460
-7.750 -0.5208 0.01274 0.00537 -0.0426 0.5251 0.0478
-7.500 -0.4939 0.01254 0.00516 -0.0424 0.5221 0.0499
-7.250 -0.4668 0.01235 0.00496 -0.0421 0.5190 0.0524
-7.000 -0.4395 0.01218 0.00478 -0.0420 0.5158 0.0547
-6.750 -0.4123 0.01201 0.00460 -0.0417 0.5122 0.0574
-6.500 -0.3847 0.01186 0.00444 -0.0416 0.5086 0.0601
-6.250 -0.3571 0.01168 0.00428 -0.0415 0.5051 0.0634
-6.000 -0.3292 0.01154 0.00413 -0.0414 0.5012 0.0665
-5.750 -0.3015 0.01138 0.00398 -0.0413 0.4977 0.0706
-5.500 -0.2736 0.01126 0.00385 -0.0412 0.4943 0.0746
-5.250 -0.2457 0.01114 0.00372 -0.0411 0.4906 0.0790
-5.000 -0.2174 0.01100 0.00360 -0.0411 0.4885 0.0830
-4.750 -0.1891 0.01087 0.00349 -0.0411 0.4862 0.0877
-4.500 -0.1608 0.01075 0.00337 -0.0410 0.4833 0.0923
-4.250 -0.1324 0.01063 0.00327 -0.0410 0.4799 0.0980
-4.000 -0.1043 0.01051 0.00315 -0.0410 0.4763 0.1042
-3.750 -0.0762 0.01041 0.00305 -0.0410 0.4728 0.1112
-3.500 -0.0484 0.01023 0.00293 -0.0409 0.4705 0.1252
-3.250 -0.0245 0.00965 0.00268 -0.0404 0.4682 0.2036
-3.000 0.0026 0.00939 0.00259 -0.0403 0.4653 0.2454
-2.750 0.0311 0.00929 0.00253 -0.0404 0.4617 0.2639
-2.500 0.0598 0.00923 0.00248 -0.0405 0.4577 0.2770
-2.250 0.0882 0.00917 0.00243 -0.0405 0.4537 0.2900
-2.000 0.1174 0.00911 0.00239 -0.0407 0.4511 0.3006
-1.750 0.1463 0.00902 0.00235 -0.0408 0.4480 0.3131
-1.500 0.1748 0.00893 0.00230 -0.0409 0.4443 0.3296
-1.250 0.2018 0.00870 0.00222 -0.0408 0.4404 0.3747
-1.000 0.2280 0.00845 0.00221 -0.0406 0.4364 0.4540
-0.750 0.2572 0.00843 0.00223 -0.0408 0.4332 0.4720
-0.500 0.2864 0.00841 0.00224 -0.0410 0.4289 0.4847
-0.250 0.3156 0.00845 0.00226 -0.0412 0.4236 0.4942
0.000 0.3443 0.00848 0.00229 -0.0413 0.4185 0.5046
0.250 0.3738 0.00851 0.00231 -0.0416 0.4145 0.5114
0.500 0.4030 0.00855 0.00234 -0.0418 0.4095 0.5177
0.750 0.4317 0.00859 0.00239 -0.0419 0.4041 0.5256
1.000 0.4607 0.00865 0.00243 -0.0421 0.3995 0.5319
1.250 0.4899 0.00871 0.00248 -0.0424 0.3945 0.5371
1.500 0.5186 0.00877 0.00253 -0.0426 0.3889 0.5427
1.750 0.5471 0.00886 0.00260 -0.0427 0.3837 0.5472
2.000 0.5761 0.00892 0.00266 -0.0430 0.3790 0.5514
2.250 0.6047 0.00902 0.00273 -0.0431 0.3733 0.5554
2.750 0.6615 0.00920 0.00289 -0.0435 0.3630 0.5640
3.000 0.6898 0.00929 0.00298 -0.0436 0.3580 0.5702
3.250 0.7178 0.00941 0.00309 -0.0437 0.3532 0.5773
3.500 0.7459 0.00951 0.00319 -0.0439 0.3494 0.5836
3.750 0.7742 0.00958 0.00328 -0.0441 0.3460 0.5903
4.000 0.8022 0.00968 0.00339 -0.0442 0.3423 0.5968
4.250 0.8300 0.00980 0.00351 -0.0443 0.3385 0.6028
4.500 0.8572 0.00993 0.00365 -0.0444 0.3347 0.6117
4.750 0.8851 0.01001 0.00377 -0.0445 0.3323 0.6219
5.000 0.9127 0.01009 0.00390 -0.0446 0.3297 0.6338
5.500 0.9670 0.01027 0.00418 -0.0447 0.3242 0.6685
5.750 0.9934 0.01038 0.00435 -0.0447 0.3212 0.6880
6.000 1.0194 0.01051 0.00453 -0.0446 0.3179 0.7066
6.250 1.0461 0.01059 0.00469 -0.0446 0.3160 0.7271
6.500 1.0727 0.01066 0.00485 -0.0445 0.3141 0.7512
6.750 1.0986 0.01074 0.00503 -0.0444 0.3116 0.7788
7.000 1.1237 0.01085 0.00522 -0.0441 0.3085 0.8088
7.250 1.1478 0.01097 0.00544 -0.0436 0.3053 0.8410
7.500 1.1712 0.01112 0.00568 -0.0430 0.3024 0.8734
7.750 1.1942 0.01124 0.00591 -0.0422 0.3002 0.9085
8.000 1.2206 0.01136 0.00613 -0.0421 0.2985 0.9475
8.250 1.2546 0.01155 0.00636 -0.0438 0.2959 0.9746
8.500 1.2863 0.01180 0.00661 -0.0451 0.2921 0.9904
8.750 1.3160 0.01211 0.00689 -0.0461 0.2879 1.0000
9.000 1.3350 0.01239 0.00717 -0.0449 0.2846 1.0000
9.250 1.3568 0.01258 0.00738 -0.0441 0.2828 1.0000
9.500 1.3764 0.01280 0.00762 -0.0430 0.2801 1.0000
9.750 1.3948 0.01308 0.00791 -0.0417 0.2767 1.0000
10.000 1.4125 0.01342 0.00825 -0.0404 0.2735 1.0000
10.250 1.4294 0.01383 0.00867 -0.0392 0.2702 1.0000
10.500 1.4487 0.01419 0.00905 -0.0383 0.2678 1.0000
10.750 1.4685 0.01455 0.00944 -0.0376 0.2649 1.0000
11.000 1.4867 0.01501 0.00992 -0.0368 0.2613 1.0000
11.250 1.5028 0.01560 0.01051 -0.0358 0.2574 1.0000
11.500 1.5180 0.01629 0.01121 -0.0349 0.2537 1.0000
11.750 1.5357 0.01687 0.01183 -0.0343 0.2500 1.0000
12.000 1.5501 0.01771 0.01268 -0.0336 0.2444 1.0000
12.250 1.5612 0.01882 0.01378 -0.0327 0.2384 1.0000
12.500 1.5728 0.01996 0.01494 -0.0321 0.2309 1.0000
12.750 1.5800 0.02152 0.01649 -0.0313 0.2233 1.0000
13.000 1.5832 0.02346 0.01842 -0.0306 0.2131 1.0000
13.250 1.5798 0.02605 0.02098 -0.0297 0.2003 1.0000
13.500 1.5698 0.02931 0.02421 -0.0287 0.1873 1.0000
13.750 1.5599 0.03258 0.02747 -0.0279 0.1765 1.0000
14.000 1.5516 0.03574 0.03064 -0.0271 0.1689 1.0000
14.250 1.5409 0.03911 0.03403 -0.0263 0.1621 1.0000
14.500 1.5351 0.04209 0.03703 -0.0258 0.1562 1.0000
14.750 1.5240 0.04563 0.04058 -0.0252 0.1501 1.0000
15.000 1.5187 0.04875 0.04374 -0.0249 0.1450 1.0000
15.250 1.5105 0.05219 0.04720 -0.0246 0.1397 1.0000
15.500 1.5060 0.05528 0.05032 -0.0245 0.1352 1.0000
15.750 1.5003 0.05861 0.05368 -0.0244 0.1306 1.0000
16.000 1.4917 0.06227 0.05736 -0.0244 0.1261 1.0000
16.250 1.4886 0.06537 0.06050 -0.0244 0.1216 1.0000
16.500 1.4784 0.06932 0.06448 -0.0245 0.1168 1.0000
16.750 1.4741 0.07264 0.06783 -0.0247 0.1122 1.0000
17.000 1.4634 0.07674 0.07195 -0.0250 0.1073 1.0000
17.250 1.4552 0.08061 0.07586 -0.0253 0.1026 1.0000
17.500 1.4446 0.08481 0.08007 -0.0258 0.0972 1.0000
17.750 1.4337 0.08910 0.08440 -0.0263 0.0917 1.0000
18.000 1.4212 0.09364 0.08895 -0.0269 0.0861 1.0000
18.250 1.4085 0.09827 0.09359 -0.0277 0.0798 1.0000
18.500 1.3938 0.10325 0.09858 -0.0286 0.0735 1.0000
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