BELL/WORTMANN FX 69-H-098 AIRFOIL (fx69h098-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: BELL/WORTMANN FX 69-H-098 AIRFOIL (fx69h098-il) Reynolds number: 1,000,000 Max Cl/Cd: 93.66 at α=6.25° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-fx69h098-il-1000000-n5.txt Download as CSV file: xf-fx69h098-il-1000000-n5.csv |
XFOIL Version 6.96
Calculated polar for: BELL/WORTMANN FX 69-H-098 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
------ -------- --------- --------- -------- -------- --------
-10.500 -0.5997 0.09444 0.09283 -0.0067 1.0000 0.0067
-10.250 -0.6089 0.08771 0.08612 -0.0106 1.0000 0.0068
-9.750 -0.8338 0.02976 0.02672 -0.0319 1.0000 0.0075
-9.500 -0.8309 0.02678 0.02340 -0.0289 1.0000 0.0077
-9.250 -0.8222 0.02490 0.02128 -0.0262 1.0000 0.0079
-9.000 -0.8035 0.02351 0.01969 -0.0252 0.9991 0.0081
-8.750 -0.7777 0.02240 0.01841 -0.0255 0.9974 0.0082
-8.500 -0.7507 0.02143 0.01729 -0.0259 0.9959 0.0083
-8.250 -0.7265 0.01944 0.01500 -0.0261 0.9945 0.0085
-8.000 -0.7032 0.01766 0.01299 -0.0260 0.9922 0.0087
-7.750 -0.6762 0.01662 0.01183 -0.0262 0.9902 0.0089
-7.500 -0.6478 0.01580 0.01092 -0.0267 0.9885 0.0090
-7.250 -0.6188 0.01507 0.01011 -0.0273 0.9867 0.0092
-7.000 -0.5891 0.01440 0.00936 -0.0279 0.9845 0.0094
-6.750 -0.5617 0.01377 0.00864 -0.0280 0.9795 0.0095
-6.500 -0.5325 0.01323 0.00805 -0.0284 0.9753 0.0098
-6.250 -0.5060 0.01276 0.00752 -0.0282 0.9700 0.0101
-6.000 -0.4798 0.01222 0.00691 -0.0278 0.9631 0.0103
-5.750 -0.4554 0.01172 0.00634 -0.0270 0.9535 0.0106
-5.500 -0.4309 0.01127 0.00580 -0.0262 0.9433 0.0108
-5.250 -0.4065 0.01087 0.00533 -0.0254 0.9313 0.0110
-5.000 -0.3818 0.01050 0.00490 -0.0246 0.9165 0.0112
-4.750 -0.3566 0.01018 0.00450 -0.0240 0.9003 0.0114
-4.500 -0.3312 0.00990 0.00413 -0.0233 0.8822 0.0116
-4.250 -0.3057 0.00967 0.00380 -0.0227 0.8614 0.0117
-4.000 -0.2800 0.00944 0.00347 -0.0222 0.8402 0.0118
-3.750 -0.2547 0.00913 0.00303 -0.0215 0.8172 0.0121
-3.500 -0.2288 0.00892 0.00270 -0.0211 0.7932 0.0124
-3.250 -0.2025 0.00876 0.00243 -0.0207 0.7715 0.0128
-3.000 -0.1757 0.00863 0.00223 -0.0204 0.7517 0.0134
-2.750 -0.1490 0.00853 0.00204 -0.0201 0.7301 0.0139
-2.500 -0.1221 0.00846 0.00187 -0.0198 0.7049 0.0144
-2.250 -0.0952 0.00841 0.00171 -0.0195 0.6772 0.0152
-2.000 -0.0685 0.00841 0.00158 -0.0193 0.6443 0.0161
-1.750 -0.0419 0.00841 0.00146 -0.0190 0.6079 0.0200
-1.500 -0.0159 0.00837 0.00137 -0.0187 0.5671 0.0422
-1.250 0.0100 0.00833 0.00130 -0.0184 0.5250 0.0762
-1.000 0.0358 0.00820 0.00122 -0.0181 0.4896 0.1343
-0.750 0.0606 0.00788 0.00114 -0.0177 0.4599 0.2427
-0.500 0.0854 0.00763 0.00110 -0.0173 0.4303 0.3455
-0.250 0.1091 0.00721 0.00107 -0.0167 0.4073 0.4896
0.000 0.1301 0.00662 0.00105 -0.0155 0.3907 0.6791
0.250 0.1501 0.00617 0.00108 -0.0137 0.3758 0.8269
0.500 0.1751 0.00606 0.00117 -0.0127 0.3613 0.9071
0.750 0.2055 0.00616 0.00124 -0.0132 0.3476 0.9319
1.000 0.2370 0.00627 0.00130 -0.0139 0.3375 0.9469
1.250 0.2693 0.00638 0.00136 -0.0149 0.3283 0.9564
1.500 0.2996 0.00649 0.00141 -0.0154 0.3189 0.9640
1.750 0.3311 0.00661 0.00148 -0.0162 0.3098 0.9705
2.000 0.3618 0.00674 0.00155 -0.0168 0.3011 0.9764
2.250 0.3957 0.00685 0.00163 -0.0181 0.2939 0.9797
2.500 0.4267 0.00697 0.00170 -0.0189 0.2865 0.9833
2.750 0.4587 0.00707 0.00177 -0.0198 0.2790 0.9860
3.000 0.4964 0.00721 0.00187 -0.0221 0.2701 0.9885
3.250 0.5336 0.00734 0.00196 -0.0242 0.2617 0.9919
3.500 0.5669 0.00747 0.00206 -0.0255 0.2546 0.9945
3.750 0.6000 0.00759 0.00215 -0.0268 0.2459 0.9955
4.000 0.6323 0.00771 0.00224 -0.0279 0.2374 0.9965
4.250 0.6644 0.00785 0.00235 -0.0290 0.2289 0.9977
4.500 0.6974 0.00797 0.00247 -0.0302 0.2218 0.9990
4.750 0.7298 0.00815 0.00259 -0.0314 0.2103 1.0000
5.000 0.7544 0.00833 0.00273 -0.0308 0.1994 1.0000
5.250 0.7791 0.00849 0.00286 -0.0303 0.1909 1.0000
5.500 0.8033 0.00871 0.00304 -0.0296 0.1766 1.0000
5.750 0.8277 0.00890 0.00320 -0.0290 0.1673 1.0000
6.000 0.8518 0.00912 0.00338 -0.0284 0.1568 1.0000
6.250 0.8757 0.00935 0.00357 -0.0277 0.1455 1.0000
6.500 0.8994 0.00961 0.00379 -0.0270 0.1328 1.0000
6.750 0.9213 0.01006 0.00410 -0.0261 0.1052 1.0000
7.000 0.9409 0.01077 0.00459 -0.0248 0.0673 1.0000
7.250 0.9626 0.01123 0.00497 -0.0238 0.0511 1.0000
7.500 0.9843 0.01167 0.00536 -0.0228 0.0389 1.0000
7.750 1.0058 0.01212 0.00576 -0.0218 0.0286 1.0000
8.000 1.0279 0.01250 0.00613 -0.0208 0.0230 1.0000
8.250 1.0500 0.01287 0.00650 -0.0199 0.0190 1.0000
8.500 1.0721 0.01324 0.00688 -0.0190 0.0165 1.0000
8.750 1.0938 0.01364 0.00730 -0.0180 0.0141 1.0000
9.000 1.1158 0.01401 0.00768 -0.0171 0.0125 1.0000
9.250 1.1369 0.01446 0.00814 -0.0161 0.0106 1.0000
9.500 1.1584 0.01486 0.00858 -0.0151 0.0095 1.0000
9.750 1.1793 0.01531 0.00905 -0.0141 0.0082 1.0000
10.000 1.1999 0.01581 0.00959 -0.0131 0.0072 1.0000
10.250 1.2209 0.01627 0.01010 -0.0121 0.0067 1.0000
10.500 1.2413 0.01677 0.01064 -0.0111 0.0062 1.0000
10.750 1.2613 0.01732 0.01123 -0.0100 0.0058 1.0000
11.000 1.2803 0.01794 0.01190 -0.0089 0.0053 1.0000
11.250 1.2985 0.01862 0.01265 -0.0076 0.0050 1.0000
11.500 1.3173 0.01921 0.01331 -0.0065 0.0049 1.0000
11.750 1.3352 0.01985 0.01404 -0.0053 0.0047 1.0000
12.000 1.3522 0.02053 0.01480 -0.0039 0.0045 1.0000
12.250 1.3681 0.02126 0.01560 -0.0025 0.0043 1.0000
12.500 1.3827 0.02203 0.01645 -0.0009 0.0042 1.0000
12.750 1.3945 0.02284 0.01733 0.0011 0.0040 1.0000
13.000 1.4038 0.02370 0.01827 0.0034 0.0039 1.0000
13.250 1.4120 0.02468 0.01933 0.0056 0.0038 1.0000
13.500 1.4188 0.02582 0.02055 0.0077 0.0036 1.0000
13.750 1.4237 0.02716 0.02198 0.0097 0.0035 1.0000
14.000 1.4255 0.02884 0.02378 0.0116 0.0034 1.0000
14.250 1.4237 0.03100 0.02607 0.0132 0.0033 1.0000
14.500 1.4232 0.03328 0.02847 0.0140 0.0032 1.0000
14.750 1.4244 0.03565 0.03095 0.0143 0.0032 1.0000
15.000 1.4234 0.03851 0.03393 0.0140 0.0031 1.0000
15.250 1.4195 0.04200 0.03754 0.0131 0.0031 1.0000
15.500 1.4130 0.04620 0.04189 0.0115 0.0031 1.0000
15.750 1.4032 0.05122 0.04705 0.0092 0.0031 1.0000
16.000 1.3903 0.05699 0.05297 0.0063 0.0030 1.0000
16.250 1.3731 0.06354 0.05966 0.0031 0.0030 1.0000
16.500 1.3526 0.07066 0.06693 -0.0003 0.0030 1.0000
16.750 1.3295 0.07805 0.07445 -0.0036 0.0030 1.0000
17.000 1.3049 0.08572 0.08225 -0.0070 0.0030 1.0000
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