NACA M3 AIRFOIL (m3-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9
| Details | Polar file |
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Airfoil: NACA M3 AIRFOIL (m3-il) Reynolds number: 1,000,000 Max Cl/Cd: 66.86 at α=7.25° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-m3-il-1000000.txt Download as CSV file: xf-m3-il-1000000.csv |
XFOIL Version 6.96
Calculated polar for: NACA M3 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 = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.500 -1.1370 0.13171 0.12938 0.0103 1.0000 0.0151
-19.250 -1.1701 0.12094 0.11847 0.0042 1.0000 0.0152
-19.000 -1.1999 0.11115 0.10854 -0.0012 1.0000 0.0152
-18.750 -1.2269 0.10219 0.09945 -0.0061 1.0000 0.0152
-18.500 -1.2501 0.09406 0.09119 -0.0105 1.0000 0.0153
-18.250 -1.2709 0.08653 0.08354 -0.0145 1.0000 0.0154
-18.000 -1.2891 0.07962 0.07650 -0.0182 1.0000 0.0154
-17.750 -1.3050 0.07320 0.06995 -0.0216 1.0000 0.0155
-17.500 -1.3172 0.06756 0.06419 -0.0246 1.0000 0.0157
-17.250 -1.3266 0.06250 0.05902 -0.0272 1.0000 0.0158
-17.000 -1.3339 0.05791 0.05431 -0.0294 1.0000 0.0159
-16.750 -1.3392 0.05378 0.05007 -0.0313 1.0000 0.0161
-16.500 -1.3425 0.05009 0.04626 -0.0327 1.0000 0.0163
-16.250 -1.3438 0.04679 0.04285 -0.0339 1.0000 0.0165
-16.000 -1.3436 0.04386 0.03980 -0.0346 1.0000 0.0167
-15.750 -1.3411 0.04130 0.03713 -0.0351 1.0000 0.0170
-15.500 -1.3364 0.03911 0.03483 -0.0353 1.0000 0.0171
-15.250 -1.3286 0.03737 0.03299 -0.0353 1.0000 0.0173
-15.000 -1.3346 0.03438 0.02986 -0.0345 1.0000 0.0176
-14.750 -1.3336 0.03226 0.02767 -0.0336 1.0000 0.0180
-14.500 -1.3253 0.03089 0.02624 -0.0327 1.0000 0.0183
-14.250 -1.3148 0.02979 0.02509 -0.0318 1.0000 0.0186
-14.000 -1.3039 0.02876 0.02401 -0.0307 1.0000 0.0189
-13.750 -1.2926 0.02781 0.02300 -0.0294 1.0000 0.0192
-13.500 -1.2811 0.02689 0.02202 -0.0280 1.0000 0.0195
-13.250 -1.2693 0.02604 0.02109 -0.0265 1.0000 0.0199
-13.000 -1.2568 0.02526 0.02022 -0.0248 1.0000 0.0203
-12.750 -1.2435 0.02457 0.01946 -0.0231 1.0000 0.0206
-12.500 -1.2287 0.02407 0.01888 -0.0214 1.0000 0.0209
-12.250 -1.2142 0.02353 0.01826 -0.0196 1.0000 0.0211
-12.000 -1.2077 0.02192 0.01658 -0.0170 1.0000 0.0218
-11.750 -1.1906 0.02126 0.01590 -0.0157 1.0000 0.0223
-11.500 -1.1719 0.02071 0.01531 -0.0146 1.0000 0.0227
-11.250 -1.1525 0.02018 0.01475 -0.0135 1.0000 0.0231
-11.000 -1.1326 0.01966 0.01418 -0.0124 1.0000 0.0236
-10.750 -1.1122 0.01916 0.01363 -0.0114 1.0000 0.0241
-10.500 -1.0912 0.01873 0.01315 -0.0105 1.0000 0.0247
-10.250 -1.0694 0.01837 0.01274 -0.0096 1.0000 0.0251
-10.000 -1.0474 0.01805 0.01238 -0.0087 1.0000 0.0253
-9.750 -1.0339 0.01685 0.01111 -0.0066 1.0000 0.0260
-9.500 -1.0167 0.01616 0.01039 -0.0049 1.0000 0.0266
-9.250 -0.9976 0.01570 0.00992 -0.0034 1.0000 0.0272
-9.000 -0.9780 0.01532 0.00953 -0.0020 1.0000 0.0278
-8.750 -0.9589 0.01494 0.00912 -0.0004 1.0000 0.0284
-8.500 -0.9402 0.01456 0.00870 0.0012 1.0000 0.0289
-8.250 -0.9217 0.01420 0.00831 0.0029 1.0000 0.0294
-8.000 -0.9030 0.01389 0.00798 0.0046 1.0000 0.0299
-7.750 -0.8839 0.01364 0.00770 0.0063 1.0000 0.0303
-7.500 -0.8673 0.01316 0.00717 0.0083 1.0000 0.0309
-7.250 -0.8369 0.01252 0.00651 0.0074 0.9987 0.0319
-7.000 -0.8047 0.01210 0.00607 0.0062 0.9972 0.0328
-6.750 -0.7716 0.01175 0.00571 0.0048 0.9958 0.0338
-6.500 -0.7379 0.01143 0.00538 0.0034 0.9945 0.0349
-6.250 -0.7040 0.01114 0.00508 0.0019 0.9933 0.0358
-6.000 -0.6721 0.01083 0.00474 0.0009 0.9908 0.0367
-5.750 -0.6392 0.01044 0.00435 -0.0003 0.9885 0.0389
-5.500 -0.6049 0.01013 0.00406 -0.0019 0.9866 0.0412
-5.250 -0.5696 0.00984 0.00378 -0.0036 0.9850 0.0446
-5.000 -0.5351 0.00943 0.00347 -0.0053 0.9834 0.0576
-4.750 -0.5058 0.00896 0.00318 -0.0058 0.9791 0.0895
-4.500 -0.4760 0.00856 0.00294 -0.0064 0.9744 0.1209
-4.250 -0.4459 0.00818 0.00271 -0.0070 0.9703 0.1553
-4.000 -0.4204 0.00783 0.00252 -0.0066 0.9628 0.1904
-3.750 -0.3938 0.00750 0.00234 -0.0063 0.9563 0.2293
-3.500 -0.3691 0.00717 0.00218 -0.0057 0.9476 0.2722
-3.250 -0.3438 0.00685 0.00202 -0.0051 0.9397 0.3160
-3.000 -0.3189 0.00655 0.00189 -0.0045 0.9297 0.3628
-2.750 -0.2932 0.00631 0.00177 -0.0040 0.9202 0.4026
-2.500 -0.2676 0.00607 0.00166 -0.0035 0.9094 0.4450
-2.250 -0.2414 0.00586 0.00157 -0.0031 0.8977 0.4843
-2.000 -0.2153 0.00567 0.00149 -0.0026 0.8859 0.5235
-1.750 -0.1890 0.00549 0.00141 -0.0022 0.8737 0.5635
-1.500 -0.1623 0.00535 0.00135 -0.0019 0.8608 0.5991
-1.250 -0.1358 0.00520 0.00131 -0.0015 0.8472 0.6391
-1.000 -0.1091 0.00508 0.00128 -0.0011 0.8330 0.6764
-0.750 -0.0820 0.00501 0.00126 -0.0008 0.8180 0.7028
-0.500 -0.0546 0.00498 0.00124 -0.0006 0.8021 0.7237
-0.250 -0.0271 0.00496 0.00122 -0.0003 0.7846 0.7446
0.000 0.0000 0.00495 0.00122 0.0000 0.7652 0.7652
0.250 0.0271 0.00496 0.00122 0.0003 0.7445 0.7846
0.500 0.0546 0.00498 0.00124 0.0006 0.7239 0.8020
0.750 0.0820 0.00501 0.00126 0.0008 0.7029 0.8181
1.000 0.1092 0.00508 0.00128 0.0011 0.6770 0.8330
1.250 0.1358 0.00520 0.00131 0.0015 0.6389 0.8472
1.500 0.1623 0.00535 0.00135 0.0019 0.5990 0.8607
1.750 0.1890 0.00550 0.00141 0.0022 0.5628 0.8738
2.000 0.2153 0.00566 0.00149 0.0026 0.5244 0.8859
2.250 0.2414 0.00586 0.00157 0.0031 0.4847 0.8977
2.500 0.2676 0.00607 0.00166 0.0035 0.4450 0.9094
2.750 0.2931 0.00631 0.00177 0.0040 0.4024 0.9202
3.000 0.3189 0.00655 0.00189 0.0045 0.3628 0.9297
3.250 0.3438 0.00685 0.00202 0.0051 0.3163 0.9397
3.500 0.3691 0.00717 0.00218 0.0057 0.2725 0.9476
3.750 0.3938 0.00750 0.00234 0.0063 0.2293 0.9563
4.000 0.4204 0.00783 0.00252 0.0065 0.1904 0.9628
4.250 0.4460 0.00818 0.00271 0.0070 0.1553 0.9703
4.500 0.4761 0.00856 0.00293 0.0063 0.1210 0.9744
4.750 0.5058 0.00896 0.00318 0.0058 0.0894 0.9792
5.000 0.5351 0.00943 0.00347 0.0052 0.0577 0.9834
5.250 0.5697 0.00984 0.00377 0.0036 0.0446 0.9850
5.500 0.6050 0.01013 0.00406 0.0019 0.0412 0.9866
5.750 0.6394 0.01044 0.00435 0.0003 0.0390 0.9885
6.000 0.6722 0.01082 0.00473 -0.0009 0.0368 0.9908
6.250 0.7041 0.01114 0.00508 -0.0019 0.0358 0.9933
6.500 0.7381 0.01143 0.00538 -0.0034 0.0349 0.9946
6.750 0.7718 0.01175 0.00571 -0.0049 0.0338 0.9958
7.000 0.8049 0.01210 0.00607 -0.0062 0.0328 0.9972
7.250 0.8371 0.01252 0.00651 -0.0074 0.0319 0.9987
7.500 0.8672 0.01315 0.00717 -0.0083 0.0309 1.0000
7.750 0.8837 0.01364 0.00770 -0.0062 0.0303 1.0000
8.000 0.9029 0.01388 0.00797 -0.0046 0.0299 1.0000
8.250 0.9216 0.01419 0.00831 -0.0029 0.0294 1.0000
8.500 0.9401 0.01455 0.00870 -0.0012 0.0289 1.0000
8.750 0.9588 0.01493 0.00912 0.0005 0.0284 1.0000
9.000 0.9780 0.01532 0.00952 0.0020 0.0278 1.0000
9.250 0.9976 0.01570 0.00992 0.0034 0.0272 1.0000
9.500 1.0167 0.01616 0.01039 0.0049 0.0266 1.0000
9.750 1.0340 0.01685 0.01111 0.0066 0.0260 1.0000
10.000 1.0475 0.01805 0.01237 0.0087 0.0253 1.0000
10.250 1.0696 0.01836 0.01273 0.0096 0.0251 1.0000
10.500 1.0914 0.01873 0.01315 0.0104 0.0246 1.0000
10.750 1.1125 0.01915 0.01362 0.0114 0.0241 1.0000
11.000 1.1329 0.01965 0.01418 0.0124 0.0236 1.0000
11.250 1.1528 0.02018 0.01474 0.0134 0.0231 1.0000
11.500 1.1722 0.02071 0.01531 0.0145 0.0227 1.0000
11.750 1.1910 0.02126 0.01589 0.0156 0.0223 1.0000
12.000 1.2080 0.02193 0.01659 0.0170 0.0218 1.0000
12.250 1.2144 0.02357 0.01831 0.0196 0.0211 1.0000
12.500 1.2296 0.02404 0.01886 0.0213 0.0209 1.0000
12.750 1.2443 0.02457 0.01945 0.0230 0.0206 1.0000
13.000 1.2576 0.02525 0.02021 0.0247 0.0203 1.0000
13.250 1.2702 0.02603 0.02107 0.0263 0.0199 1.0000
13.500 1.2821 0.02688 0.02200 0.0279 0.0195 1.0000
13.750 1.2937 0.02779 0.02298 0.0293 0.0192 1.0000
14.000 1.3049 0.02875 0.02400 0.0305 0.0189 1.0000
14.250 1.3159 0.02978 0.02508 0.0316 0.0186 1.0000
14.500 1.3265 0.03087 0.02622 0.0325 0.0183 1.0000
14.750 1.3347 0.03225 0.02766 0.0334 0.0180 1.0000
15.000 1.3355 0.03439 0.02988 0.0343 0.0176 1.0000
15.250 1.3302 0.03732 0.03295 0.0351 0.0173 1.0000
15.500 1.3381 0.03906 0.03478 0.0351 0.0171 1.0000
15.750 1.3431 0.04122 0.03705 0.0349 0.0169 1.0000
16.000 1.3455 0.04379 0.03973 0.0344 0.0167 1.0000
16.250 1.3459 0.04672 0.04277 0.0336 0.0165 1.0000
16.500 1.3447 0.05000 0.04618 0.0325 0.0163 1.0000
16.750 1.3419 0.05365 0.04994 0.0310 0.0161 1.0000
17.000 1.3366 0.05778 0.05418 0.0291 0.0159 1.0000
17.250 1.3299 0.06229 0.05881 0.0269 0.0158 1.0000
17.500 1.3205 0.06736 0.06400 0.0243 0.0156 1.0000
17.750 1.3081 0.07304 0.06979 0.0214 0.0155 1.0000
18.000 1.2932 0.07932 0.07619 0.0180 0.0154 1.0000
18.250 1.2745 0.08632 0.08332 0.0142 0.0153 1.0000
18.500 1.2541 0.09379 0.09091 0.0102 0.0153 1.0000
18.750 1.2301 0.10205 0.09930 0.0057 0.0152 1.0000
19.000 1.2032 0.11098 0.10837 0.0009 0.0152 1.0000
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