NACA 63-206 (naca63206-il) Xfoil prediction polar at RE=200,000 Ncrit=5
| Details | Polar file |
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Airfoil: NACA 63-206 (naca63206-il) Reynolds number: 200,000 Max Cl/Cd: 52.38 at α=2.25° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-naca63206-il-200000-n5.txt Download as CSV file: xf-naca63206-il-200000-n5.csv |
XFOIL Version 6.96
Calculated polar for: NACA 63-206
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.200 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-8.000 -0.5518 0.08452 0.08109 -0.0077 1.0000 0.0090
-7.750 -0.5544 0.08021 0.07684 -0.0102 1.0000 0.0086
-7.500 -0.5534 0.07518 0.07184 -0.0152 1.0000 0.0085
-7.250 -0.5486 0.06984 0.06648 -0.0205 1.0000 0.0083
-7.000 -0.5415 0.06445 0.06103 -0.0250 1.0000 0.0082
-6.750 -0.5319 0.05923 0.05571 -0.0285 1.0000 0.0081
-6.500 -0.5197 0.05409 0.05041 -0.0314 1.0000 0.0081
-6.000 -0.4882 0.04342 0.03923 -0.0355 1.0000 0.0106
-5.750 -0.4725 0.04166 0.03731 -0.0363 1.0000 0.0128
-5.500 -0.4507 0.03560 0.03077 -0.0369 1.0000 0.0113
-5.250 -0.4272 0.03083 0.02550 -0.0367 1.0000 0.0106
-5.000 -0.4036 0.02731 0.02154 -0.0364 1.0000 0.0103
-4.750 -0.3796 0.02418 0.01798 -0.0360 1.0000 0.0103
-4.500 -0.3552 0.02132 0.01468 -0.0355 1.0000 0.0105
-4.250 -0.3305 0.01901 0.01202 -0.0350 1.0000 0.0111
-4.000 -0.3058 0.01733 0.01007 -0.0344 1.0000 0.0122
-3.750 -0.2812 0.01659 0.00919 -0.0338 1.0000 0.0161
-3.500 -0.2565 0.01511 0.00749 -0.0329 1.0000 0.0176
-3.250 -0.2322 0.01399 0.00625 -0.0321 1.0000 0.0191
-3.000 -0.2085 0.01282 0.00502 -0.0316 1.0000 0.0230
-2.750 -0.1844 0.01211 0.00421 -0.0310 1.0000 0.0261
-2.500 -0.1600 0.01152 0.00351 -0.0305 1.0000 0.0292
-2.250 -0.1276 0.01098 0.00284 -0.0317 0.9958 0.0361
-2.000 -0.0926 0.01016 0.00236 -0.0337 0.9896 0.1196
-1.750 -0.0613 0.00839 0.00215 -0.0359 0.9842 0.5353
-1.500 -0.0348 0.00773 0.00230 -0.0351 0.9770 0.7613
-1.250 -0.0109 0.00755 0.00236 -0.0333 0.9672 0.8532
-1.000 0.0188 0.00748 0.00227 -0.0333 0.9573 0.8831
-0.750 0.0506 0.00743 0.00217 -0.0340 0.9476 0.9049
-0.500 0.0842 0.00737 0.00206 -0.0350 0.9384 0.9261
-0.250 0.1201 0.00732 0.00196 -0.0366 0.9289 0.9468
0.000 0.1580 0.00726 0.00188 -0.0387 0.9185 0.9687
0.250 0.1964 0.00721 0.00181 -0.0410 0.9071 1.0000
0.500 0.2262 0.00724 0.00181 -0.0414 0.8934 1.0000
0.750 0.2547 0.00728 0.00182 -0.0415 0.8792 1.0000
1.000 0.2825 0.00733 0.00186 -0.0415 0.8646 1.0000
1.250 0.3098 0.00740 0.00192 -0.0413 0.8497 1.0000
1.500 0.3367 0.00747 0.00200 -0.0409 0.8333 1.0000
1.750 0.3632 0.00756 0.00213 -0.0405 0.8136 1.0000
2.000 0.3891 0.00766 0.00223 -0.0398 0.7892 1.0000
2.250 0.4117 0.00786 0.00220 -0.0381 0.7237 1.0000
2.500 0.4299 0.00852 0.00212 -0.0356 0.5590 1.0000
2.750 0.4464 0.01012 0.00240 -0.0340 0.2727 1.0000
3.000 0.4676 0.01157 0.00305 -0.0337 0.0747 1.0000
3.250 0.4927 0.01235 0.00367 -0.0334 0.0374 1.0000
3.500 0.5188 0.01291 0.00437 -0.0330 0.0319 1.0000
3.750 0.5444 0.01357 0.00514 -0.0327 0.0280 1.0000
4.000 0.5686 0.01454 0.00617 -0.0322 0.0235 1.0000
4.250 0.5935 0.01545 0.00722 -0.0317 0.0215 1.0000
4.500 0.6178 0.01675 0.00871 -0.0309 0.0195 1.0000
4.750 0.6430 0.01761 0.00966 -0.0305 0.0157 1.0000
5.000 0.6666 0.01974 0.01194 -0.0298 0.0133 1.0000
5.250 0.6912 0.02249 0.01503 -0.0289 0.0123 1.0000
5.500 0.7163 0.02479 0.01773 -0.0280 0.0116 1.0000
5.750 0.7415 0.02649 0.01979 -0.0272 0.0094 1.0000
6.000 0.7644 0.02916 0.02287 -0.0263 0.0081 1.0000
6.250 0.7849 0.03280 0.02700 -0.0251 0.0077 1.0000
6.500 0.8028 0.03706 0.03175 -0.0239 0.0075 1.0000
6.750 0.8179 0.04193 0.03708 -0.0227 0.0075 1.0000
7.000 0.8299 0.04715 0.04272 -0.0218 0.0077 1.0000
7.250 0.8389 0.05256 0.04850 -0.0212 0.0079 1.0000
7.500 0.8443 0.05806 0.05429 -0.0210 0.0081 1.0000
7.750 0.8461 0.06357 0.06004 -0.0214 0.0084 1.0000
8.000 0.8442 0.06902 0.06567 -0.0224 0.0086 1.0000
8.250 0.8383 0.07444 0.07123 -0.0241 0.0088 1.0000
8.500 0.8273 0.07946 0.07633 -0.0262 0.0089 1.0000
8.750 0.8156 0.08566 0.08255 -0.0316 0.0090 1.0000
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Polar data table (+)
Polar graphs
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