Winfoil Airfoils - Total Number: 277
| Name | T/C % | T/C % Chord Position | Camber % | Camber Chord % | CL Max | CD Min |
|---|---|---|---|---|---|---|
| << First < Prev 14 15 16 17 18 Next > Last >> | ||||||
| NACA M20 | 8.26 | 30 | 5.939 | 30 | 1.436 | 0.0096 |
| NACA M12 | 11.9 | 30 | 1.942 | 30 | 1.382 | 0.01 |
| NACA 747A415 | 14.98 | 40.18 | 3.048 | 34.96 | 1.297 | 0.0076 |
| NACA 747A315 | 14.97 | 40.2 | 2.531 | 35 | 1.2 | 0.0102 |
| NACA 671-215 | 14.98 | 50 | 1.111 | 50 | 0.803 | 0.0001 |
Coordinates
| XUpper | YUpper | XLower | YLower |
|---|---|---|---|
| 0 | 0 | 0 | 0 |
| 1.25 | 1.7 | 1.25 | -0.97 |
| 2.5 | 2.6 | 2.5 | -0.94 |
| 5 | 4.17 | 5 | -0.57 |
| 7.5 | 5.37 | 7.5 | -0.13 |
| 10 | 6.47 | 10 | 0.31 |
| 15 | 8.03 | 15 | 1.03 |
| 20 | 9.14 | 20 | 1.56 |
| 30 | 10.21 | 30 | 2.06 |
| 40 | 9.99 | 40 | 1.9 |
| 50 | 8.92 | 50 | 1.33 |
| 60 | 7.3 | 60 | 0.58 |
| 70 | 5.4 | 70 | -0.12 |
| 80 | 3.5 | 80 | -0.55 |
| 90 | 1.78 | 90 | -0.56 |
| 95 | 1.06 | 95 | -0.36 |
| 100 | 0.47 | 100 | 0 |
| X | Y |
|---|---|
| 1 | 0.0047 |
| 0.95 | 0.0106 |
| 0.9 | 0.0178 |
| 0.8 | 0.035 |
| 0.7 | 0.054 |
| 0.6 | 0.073 |
| 0.5 | 0.0892 |
| 0.4 | 0.0999 |
| 0.3 | 0.1021 |
| 0.2 | 0.0914 |
| 0.15 | 0.0803 |
| 0.1 | 0.0647 |
| 0.075 | 0.0537 |
| 0.05 | 0.0417 |
| 0.025 | 0.026 |
| 0.0125 | 0.017 |
| 0 | 0 |
| 0 | 0 |
| 0.0125 | -0.0097 |
| 0.025 | -0.0094 |
| 0.05 | -0.0057 |
| 0.075 | -0.0013 |
| 0.1 | 0.0031 |
| 0.15 | 0.0103 |
| 0.2 | 0.0156 |
| 0.3 | 0.0206 |
| 0.4 | 0.019 |
| 0.5 | 0.0133 |
| 0.6 | 0.0058 |
| 0.7 | -0.0012 |
| 0.8 | -0.0055 |
| 0.9 | -0.0056 |
| 0.95 | -0.0036 |
| 1 | 0 |
| X | Y |
|---|---|
| 100 | 0.47 |
| 95 | 1.06 |
| 90 | 1.78 |
| 80 | 3.5 |
| 70 | 5.4 |
| 60 | 7.3 |
| 50 | 8.92 |
| 40 | 9.99 |
| 30 | 10.21 |
| 20 | 9.14 |
| 15 | 8.03 |
| 10 | 6.47 |
| 7.5 | 5.37 |
| 5 | 4.17 |
| 2.5 | 2.6 |
| 1.25 | 1.7 |
| 0 | 0 |
| 0 | 0 |
| 1.25 | -0.97 |
| 2.5 | -0.94 |
| 5 | -0.57 |
| 7.5 | -0.13 |
| 10 | 0.31 |
| 15 | 1.03 |
| 20 | 1.56 |
| 30 | 2.06 |
| 40 | 1.9 |
| 50 | 1.33 |
| 60 | 0.58 |
| 70 | -0.12 |
| 80 | -0.55 |
| 90 | -0.56 |
| 95 | -0.36 |
| 100 | 0 |
V 1.1