North Sonar MA1350 Front Wing
| Wing | Actual Area cm² | Wingspan mm | Aspect Ratio |
| MA1050 | 1050 | 800 | 6.2 |
| MA1200 | 1200 | 815 | 5.6 |
| MA1350 | 1350 | 830 | 5.2 |
North Sonar MA1350 Front Wing
| Wing | Actual Area cm² | Wingspan mm | Aspect Ratio |
| MA1050 | 1050 | 800 | 6.2 |
| MA1200 | 1200 | 815 | 5.6 |
| MA1350 | 1350 | 830 | 5.2 |