
Family Sonar DW (Downwind Series) Brand’s category Downwind Disciplines downwind, sup carbon pre-preg · 2026
The Sonar DW runs 6 sizes, 690–1,400 cm²; aspect ratio moves 11.2–13.3 across the range.
This wing cannot be compared: North publishes no aspect ratio for it and no span to derive one from. The specifications below are everything the brand states.
| Family | Sonar DW (Downwind Series) |
|---|---|
| Size | DW690 |
| Area, cm² | 690 |
| Area basis | unknown |
| Span, mm | — |
| Chord, mm | — |
| Aspect ratio | — |
| Band | — |
| Brand’s category | Downwind |
| Disciplines | downwind, sup |
| Construction | carbon pre-preg |
| Model year | 2026 |
| Source | manufacturer |
The brand publishes no aspect ratio for this wing and no span to derive one from, which is why the aspect ratio and band rows above are empty.
Data current to August 2026. Every figure above is the manufacturer's published claim, converted to comparable units.