P-51D ROOT (BL17.5) AIRFOIL (p51droot-il) Xfoil prediction polar at RE=500,000 Ncrit=5
| Details | Polar file |
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Airfoil: P-51D ROOT (BL17.5) AIRFOIL (p51droot-il) Reynolds number: 500,000 Max Cl/Cd: 71.73 at α=5.25° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-p51droot-il-500000-n5.txt Download as CSV file: xf-p51droot-il-500000-n5.csv |
XFOIL Version 6.96
Calculated polar for: P-51D ROOT (BL17.5) 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 -1.0156 0.10536 0.10163 -0.0400 1.0000 0.0207
-19.500 -1.0290 0.09907 0.09525 -0.0436 1.0000 0.0209
-19.250 -1.0409 0.09320 0.08927 -0.0469 1.0000 0.0211
-19.000 -1.0511 0.08774 0.08371 -0.0500 1.0000 0.0212
-18.750 -1.0592 0.08276 0.07863 -0.0527 1.0000 0.0214
-18.500 -1.0661 0.07808 0.07385 -0.0551 1.0000 0.0216
-18.250 -1.0713 0.07378 0.06944 -0.0572 1.0000 0.0218
-18.000 -1.0747 0.06987 0.06543 -0.0591 1.0000 0.0221
-17.750 -1.0771 0.06623 0.06169 -0.0608 1.0000 0.0223
-17.500 -1.0773 0.06294 0.05831 -0.0622 1.0000 0.0227
-17.250 -1.0779 0.05976 0.05503 -0.0634 1.0000 0.0229
-17.000 -1.0761 0.05693 0.05210 -0.0644 1.0000 0.0233
-16.750 -1.0757 0.05408 0.04915 -0.0652 1.0000 0.0234
-16.500 -1.0717 0.05169 0.04665 -0.0659 1.0000 0.0238
-16.250 -1.0668 0.04945 0.04431 -0.0664 1.0000 0.0241
-16.000 -1.0633 0.04718 0.04195 -0.0667 1.0000 0.0243
-15.750 -1.0608 0.04488 0.03961 -0.0671 1.0000 0.0247
-15.500 -1.0559 0.04289 0.03758 -0.0672 1.0000 0.0251
-15.250 -1.0495 0.04111 0.03575 -0.0673 1.0000 0.0255
-15.000 -1.0426 0.03941 0.03399 -0.0673 1.0000 0.0258
-14.750 -1.0342 0.03787 0.03240 -0.0673 1.0000 0.0262
-14.500 -1.0263 0.03633 0.03080 -0.0671 1.0000 0.0266
-14.250 -1.0137 0.03483 0.02923 -0.0676 0.9755 0.0269
-14.000 -0.9908 0.03328 0.02758 -0.0701 0.9651 0.0275
-13.750 -0.9679 0.03184 0.02604 -0.0724 0.9583 0.0280
-13.500 -0.9456 0.03059 0.02467 -0.0741 0.9514 0.0285
-13.250 -0.9313 0.02919 0.02323 -0.0747 0.9448 0.0291
-13.000 -0.9177 0.02804 0.02201 -0.0748 0.9393 0.0296
-12.750 -0.9057 0.02699 0.02091 -0.0743 0.9340 0.0301
-12.500 -0.8932 0.02602 0.01988 -0.0736 0.9297 0.0305
-12.000 -0.8682 0.02422 0.01796 -0.0720 0.9223 0.0316
-11.750 -0.8557 0.02337 0.01706 -0.0711 0.9187 0.0322
-11.500 -0.8430 0.02259 0.01620 -0.0700 0.9146 0.0327
-11.250 -0.8302 0.02187 0.01539 -0.0688 0.9105 0.0333
-11.000 -0.8190 0.02102 0.01452 -0.0675 0.9072 0.0341
-10.750 -0.8074 0.02025 0.01374 -0.0661 0.9034 0.0347
-10.500 -0.7950 0.01958 0.01303 -0.0647 0.8999 0.0354
-10.250 -0.7823 0.01898 0.01237 -0.0631 0.8966 0.0361
-10.000 -0.7695 0.01840 0.01175 -0.0614 0.8928 0.0369
-9.750 -0.7566 0.01786 0.01117 -0.0597 0.8886 0.0377
-9.500 -0.7440 0.01738 0.01063 -0.0576 0.8842 0.0385
-9.250 -0.7312 0.01698 0.01017 -0.0554 0.8804 0.0392
-9.000 -0.7183 0.01650 0.00969 -0.0533 0.8764 0.0404
-8.750 -0.7008 0.01608 0.00926 -0.0520 0.8716 0.0416
-8.500 -0.6818 0.01571 0.00886 -0.0507 0.8671 0.0429
-8.250 -0.6621 0.01536 0.00845 -0.0496 0.8629 0.0442
-8.000 -0.6407 0.01502 0.00808 -0.0488 0.8579 0.0454
-7.750 -0.6204 0.01461 0.00766 -0.0477 0.8525 0.0469
-7.500 -0.5995 0.01423 0.00725 -0.0467 0.8474 0.0486
-7.250 -0.5768 0.01389 0.00692 -0.0461 0.8402 0.0506
-7.000 -0.5539 0.01359 0.00657 -0.0454 0.8321 0.0526
-6.750 -0.5307 0.01326 0.00623 -0.0447 0.8214 0.0547
-6.500 -0.5079 0.01291 0.00586 -0.0440 0.8066 0.0575
-6.250 -0.4852 0.01262 0.00548 -0.0431 0.7803 0.0603
-6.000 -0.4636 0.01245 0.00509 -0.0419 0.7324 0.0633
-5.750 -0.4421 0.01230 0.00478 -0.0409 0.6935 0.0688
-5.500 -0.4191 0.01215 0.00453 -0.0402 0.6692 0.0760
-5.250 -0.3958 0.01192 0.00429 -0.0396 0.6520 0.0893
-5.000 -0.3721 0.01165 0.00406 -0.0391 0.6389 0.1108
-4.750 -0.3479 0.01140 0.00385 -0.0387 0.6281 0.1329
-4.500 -0.3229 0.01120 0.00366 -0.0384 0.6183 0.1518
-4.250 -0.2978 0.01097 0.00347 -0.0381 0.6103 0.1717
-4.000 -0.2731 0.01068 0.00324 -0.0378 0.6027 0.1978
-3.750 -0.2522 0.01001 0.00290 -0.0371 0.5966 0.2824
-3.500 -0.2287 0.00951 0.00264 -0.0366 0.5912 0.3491
-3.250 -0.2064 0.00895 0.00239 -0.0360 0.5860 0.4313
-3.000 -0.1817 0.00871 0.00237 -0.0356 0.5812 0.4988
-2.750 -0.1544 0.00868 0.00239 -0.0355 0.5772 0.5260
-2.500 -0.1262 0.00869 0.00240 -0.0355 0.5731 0.5415
-2.250 -0.0979 0.00872 0.00239 -0.0356 0.5691 0.5520
-2.000 -0.0696 0.00877 0.00240 -0.0356 0.5654 0.5616
-1.500 -0.0128 0.00886 0.00244 -0.0358 0.5592 0.5784
-1.250 0.0160 0.00888 0.00242 -0.0360 0.5561 0.5821
-1.000 0.0443 0.00890 0.00245 -0.0361 0.5528 0.5868
-0.750 0.0728 0.00896 0.00248 -0.0362 0.5497 0.5925
-0.500 0.1012 0.00905 0.00250 -0.0363 0.5464 0.5988
-0.250 0.1293 0.00908 0.00256 -0.0363 0.5433 0.6040
0.000 0.1580 0.00911 0.00259 -0.0364 0.5398 0.6081
0.250 0.1866 0.00914 0.00261 -0.0366 0.5366 0.6113
0.500 0.2152 0.00918 0.00262 -0.0367 0.5336 0.6138
0.750 0.2436 0.00924 0.00263 -0.0369 0.5296 0.6156
1.000 0.2718 0.00927 0.00265 -0.0370 0.5263 0.6176
1.250 0.3004 0.00927 0.00268 -0.0371 0.5230 0.6194
1.500 0.3288 0.00929 0.00271 -0.0372 0.5188 0.6213
1.750 0.3571 0.00932 0.00275 -0.0373 0.5147 0.6231
2.000 0.3851 0.00938 0.00279 -0.0374 0.5109 0.6249
2.250 0.4135 0.00942 0.00284 -0.0375 0.5080 0.6268
2.500 0.4421 0.00945 0.00290 -0.0377 0.5050 0.6289
2.750 0.4704 0.00950 0.00295 -0.0378 0.5011 0.6311
3.000 0.4982 0.00956 0.00300 -0.0378 0.4960 0.6330
3.250 0.5259 0.00961 0.00306 -0.0378 0.4915 0.6348
3.500 0.5541 0.00963 0.00314 -0.0379 0.4873 0.6366
3.750 0.5818 0.00967 0.00321 -0.0379 0.4818 0.6385
4.000 0.6088 0.00975 0.00329 -0.0378 0.4758 0.6405
4.250 0.6367 0.00979 0.00338 -0.0379 0.4699 0.6426
4.500 0.6638 0.00986 0.00347 -0.0378 0.4624 0.6448
4.750 0.6908 0.00994 0.00356 -0.0376 0.4520 0.6473
5.000 0.7166 0.01005 0.00365 -0.0373 0.4341 0.6497
5.250 0.7388 0.01030 0.00376 -0.0364 0.3914 0.6518
5.500 0.7452 0.01151 0.00436 -0.0332 0.2754 0.6540
5.750 0.7640 0.01204 0.00475 -0.0319 0.2436 0.6563
6.000 0.7835 0.01249 0.00509 -0.0306 0.2141 0.6587
6.250 0.8017 0.01299 0.00545 -0.0292 0.1807 0.6613
6.500 0.8207 0.01341 0.00577 -0.0279 0.1620 0.6640
6.750 0.8407 0.01375 0.00608 -0.0268 0.1517 0.6666
7.000 0.8595 0.01410 0.00641 -0.0254 0.1427 0.6694
7.250 0.8782 0.01435 0.00670 -0.0239 0.1362 0.6725
7.500 0.8938 0.01467 0.00702 -0.0219 0.1290 0.6760
7.750 0.9104 0.01499 0.00736 -0.0202 0.1228 0.6796
8.000 0.9263 0.01537 0.00774 -0.0184 0.1154 0.6831
8.250 0.9422 0.01576 0.00815 -0.0166 0.1082 0.6865
8.500 0.9564 0.01623 0.00861 -0.0147 0.0991 0.6905
8.750 0.9701 0.01674 0.00910 -0.0128 0.0881 0.6951
9.000 0.9821 0.01735 0.00967 -0.0107 0.0768 0.6999
9.250 0.9946 0.01795 0.01027 -0.0088 0.0687 0.7053
9.500 1.0069 0.01856 0.01091 -0.0068 0.0625 0.7120
10.000 1.0312 0.01985 0.01229 -0.0032 0.0540 0.7298
10.250 1.0427 0.02054 0.01304 -0.0013 0.0510 0.7423
10.500 1.0535 0.02124 0.01385 0.0006 0.0484 0.7615
10.750 1.0638 0.02186 0.01465 0.0026 0.0461 0.7984
11.000 1.0717 0.02252 0.01552 0.0050 0.0443 0.8641
11.250 1.1015 0.02348 0.01668 0.0025 0.0415 0.9382
11.500 1.1193 0.02440 0.01765 0.0025 0.0400 1.0000
11.750 1.1304 0.02543 0.01871 0.0036 0.0386 1.0000
12.000 1.1406 0.02657 0.01988 0.0048 0.0374 1.0000
12.250 1.1491 0.02788 0.02120 0.0059 0.0362 1.0000
12.500 1.1598 0.02907 0.02245 0.0068 0.0354 1.0000
12.750 1.1706 0.03030 0.02374 0.0076 0.0344 1.0000
13.000 1.1804 0.03165 0.02513 0.0083 0.0335 1.0000
13.250 1.1893 0.03312 0.02665 0.0090 0.0327 1.0000
13.500 1.1973 0.03471 0.02827 0.0095 0.0320 1.0000
13.750 1.2040 0.03648 0.03007 0.0101 0.0312 1.0000
14.000 1.2109 0.03828 0.03192 0.0105 0.0306 1.0000
14.250 1.2201 0.03988 0.03360 0.0108 0.0300 1.0000
14.500 1.2284 0.04162 0.03540 0.0110 0.0293 1.0000
14.750 1.2358 0.04347 0.03732 0.0112 0.0288 1.0000
15.000 1.2429 0.04536 0.03927 0.0114 0.0282 1.0000
15.250 1.2491 0.04739 0.04134 0.0114 0.0276 1.0000
15.500 1.2541 0.04956 0.04357 0.0114 0.0271 1.0000
15.750 1.2572 0.05198 0.04603 0.0114 0.0265 1.0000
16.000 1.2596 0.05449 0.04860 0.0112 0.0261 1.0000
16.250 1.2659 0.05664 0.05083 0.0110 0.0256 1.0000
16.500 1.2711 0.05893 0.05321 0.0108 0.0251 1.0000
16.750 1.2752 0.06139 0.05574 0.0105 0.0247 1.0000
17.000 1.2787 0.06397 0.05840 0.0100 0.0242 1.0000
17.250 1.2822 0.06658 0.06109 0.0095 0.0238 1.0000
17.500 1.2841 0.06946 0.06404 0.0089 0.0234 1.0000
17.750 1.2848 0.07253 0.06718 0.0081 0.0230 1.0000
18.000 1.2847 0.07579 0.07051 0.0072 0.0226 1.0000
18.250 1.2822 0.07941 0.07420 0.0061 0.0223 1.0000
18.500 1.2787 0.08324 0.07810 0.0049 0.0220 1.0000
18.750 1.2797 0.08653 0.08150 0.0038 0.0217 1.0000
19.000 1.2779 0.09030 0.08537 0.0024 0.0214 1.0000
19.250 1.2768 0.09404 0.08921 0.0009 0.0210 1.0000
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