| Wind speed | Radius & Chord―63 m & from tip to root by 21% proportionately till five steps | Chord―from tip to root by 21% proportionately till five steps |
| 3 | 0.0 | 0.1 |
| 4 | 3.3 | 2.9 |
| 5 | 9.3 | 0.8 |
| 6 | 18.4 | 14.9 |
| 7 | 30.6 | 24.4 |
| 8 | 45.7 | 36.6 |
| 9 | 46.2 | 52.2 |
| 10 | 89.8 | 71.7 |
| 11 | 100.0 | 95.6 |
| 12 | 100.0 | 100.0 |
| 13 | 100.0 | 100.0 |
| 14 | 100.0 | 100.0 |