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Winfoil Airfoils - Total Number: 277
Name T/C % T/C % Chord Position Camber % Camber Chord % CL Max CD Min
<< First < Prev 13 14 15 16 17 Next > Last >>
EPPLER 231 12.33 39.36 2.463 39.36 1.2 0.0061
EPPLER 266 17.3 39.79 3.062 39.79 1.483 0.0066
EPPLER 325 12.61 30.45 1.812 18.29 0.845 0.0209
EPPLER 336 12.79 30.23 2.829 22.94 1.154 0.0198
EPPLER 340 13.69 30.36 2.617 22.2 1.184 0.0246
Coordinates
XUpper YUpper XLower YLower
0 0 0 0
0.02 0.15 0.02 -0.14
0.28 0.76 0.09 -0.26
1.01 1.61 0.22 -0.38
2.16 2.51 0.33 -0.47
3.74 3.41 1.29 -0.97
5.75 4.28 2.8 -1.45
8.17 5.11 4.84 -1.89
10.99 5.88 7.38 -2.29
14.18 6.57 10.39 -2.64
17.72 7.17 13.85 -2.94
21.58 7.67 17.7 -3.19
25.71 8.07 21.92 -3.39
30.08 8.37 26.45 -3.54
34.65 8.56 31.24 -3.64
39.36 8.63 36.24 -3.7
44.16 8.58 41.39 -3.71
49.02 8.42 46.62 -3.68
53.86 8.13 51.89 -3.6
58.67 7.7 57.13 -3.48
63.4 7.14 62.28 -3.31
68.01 6.46 67.28 -3.1
72.48 5.65 72.07 -2.85
76.81 4.76 76.59 -2.54
80.97 3.84 80.83 -2.15
84.9 2.95 84.77 -1.69
88.52 2.15 88.39 -1.22
91.77 1.46 91.66 -0.8
94.57 0.9 94.49 -0.45
96.85 0.48 96.8 -0.21
98.55 0.19 98.54 -0.06
99.63 0.04 99.63 -0.01
100 0 100 0
X Y
1 0
0.9963 0.0004
0.9855 0.0019
0.9685 0.0048
0.9457 0.009
0.9177 0.0146
0.8852 0.0215
0.849 0.0295
0.8097 0.0384
0.7681 0.0476
0.7248 0.0565
0.6801 0.0646
0.634 0.0714
0.5867 0.077
0.5386 0.0813
0.4902 0.0842
0.4416 0.0858
0.3936 0.0863
0.3465 0.0856
0.3008 0.0837
0.2571 0.0807
0.2158 0.0767
0.1772 0.0717
0.1418 0.0657
0.1099 0.0588
0.0817 0.0511
0.0575 0.0428
0.0374 0.0341
0.0216 0.0251
0.0101 0.0161
0.0028 0.0076
0.0002 0.0015
0 0
0 0
0.0002 -0.0014
0.0009 -0.0026
0.0022 -0.0038
0.0033 -0.0047
0.0129 -0.0097
0.028 -0.0145
0.0484 -0.0189
0.0738 -0.0229
0.1039 -0.0264
0.1385 -0.0294
0.177 -0.0319
0.2192 -0.0339
0.2645 -0.0354
0.3124 -0.0364
0.3624 -0.037
0.4139 -0.0371
0.4662 -0.0368
0.5189 -0.036
0.5713 -0.0348
0.6228 -0.0331
0.6728 -0.031
0.7207 -0.0285
0.7659 -0.0254
0.8083 -0.0215
0.8477 -0.0169
0.8839 -0.0122
0.9166 -0.008
0.9449 -0.0045
0.968 -0.0021
0.9854 -0.0006
0.9963 -0.0001
1 0
X Y
100 0
99.63 0.04
98.55 0.19
96.85 0.48
94.57 0.9
91.77 1.46
88.52 2.15
84.9 2.95
80.97 3.84
76.81 4.76
72.48 5.65
68.01 6.46
63.4 7.14
58.67 7.7
53.86 8.13
49.02 8.42
44.16 8.58
39.36 8.63
34.65 8.56
30.08 8.37
25.71 8.07
21.58 7.67
17.72 7.17
14.18 6.57
10.99 5.88
8.17 5.11
5.75 4.28
3.74 3.41
2.16 2.51
1.01 1.61
0.28 0.76
0.02 0.15
0 0
0 0
0.02 -0.14
0.09 -0.26
0.22 -0.38
0.33 -0.47
1.29 -0.97
2.8 -1.45
4.84 -1.89
7.38 -2.29
10.39 -2.64
13.85 -2.94
17.7 -3.19
21.92 -3.39
26.45 -3.54
31.24 -3.64
36.24 -3.7
41.39 -3.71
46.62 -3.68
51.89 -3.6
57.13 -3.48
62.28 -3.31
67.28 -3.1
72.07 -2.85
76.59 -2.54
80.83 -2.15
84.77 -1.69
88.39 -1.22
91.66 -0.8
94.49 -0.45
96.8 -0.21
98.54 -0.06
99.63 -0.01
100 0
V 1.1