North Sonar HA750
- 750area, cm²
- 870span, mm
- 10.10aspect ratio
- Highaspect · AR 9.5 – 11.5
Family Sonar HA (High Aspect / Speed) Brand’s category Glide / high aspect Disciplines wing, race, kite, prone, tow, downwind carbon pre-preg · 2026
The Sonar HA runs 9 sizes, 550–1,450 cm²; aspect ratio moves 10.0–10.6 across the range.
Its 870 mm span is 5% wider than typical for the area — the median across the 129 current wings within 10% of its size is 830 mm.
Closest wings from other brands
Projected and flat area run 3–8% apart. A marked area is one whose brand does not state which it publishes, so a comparison inside the area tolerance may be comparing unlike figures.
| Brand | Wing | Area cm² | Δ area | Aspect ratio | Δ AR | Span mm | Band |
|---|---|---|---|---|---|---|---|
| Naish | Excalibur HA Front Wing 744 | 744 | -0.8% | 10.20 | +1.0% | 870 | High aspect |
| Duotone | Glide 2.0 D/LAB 750 | 750 | +0.0% | 10.30 | +2.0% | 880 | High aspect |
| GONG | Veloce V3 Atmo S | 740 | -1.3% | 10.10 | +0.0% | 870 | High aspect |
| Takoon | Flash Front Wing 770 | 770 | +2.7% | 9.70 | -4.0% | 864 | High aspect |
| GONG | Veloce Free Fly (FF) V3 Atmo S | 740 | -1.3% | 10.60 | +5.0% | 880 | High aspect |
| Lift Foils | 120 Vario Beta Front Wing | 744 | -0.8% | 9.60 | -5.0% | 864 | High aspect |
| Lift Foils | 120 Vario Front Wing | 774 | +3.2% | 10.20 | +1.0% | 889 | High aspect |
| Lift Foils | 120 High Aspect Front Wing | 775 | +3.3% | 10.20 | +1.0% | 889 | High aspect |
| RRD | Flying Fish Front Wing Y30 750 | 750 | +0.0% | 9.50 | -5.9% | 840 | Mid aspect |
| Axis | Surge 830 | 728 | -2.9% | 9.48 | -6.1% | 830 | Mid aspect |
| Armstrong | HA (High Aspect) HA780 | 780 | +4.0% | 9.86 | -2.4% | 877 | High aspect |
| Code Foils | S Series Front Wing 720S | 720 | -4.0% | 9.50 | -5.9% | 830 | Mid aspect |
| ENSIS | FLOW ACE Front Wing 720 | 720 | -4.0% | 9.50 | -5.9% | 827 | Mid aspect |
| Unifoil | Evolution 115 | 740 | -1.3% | 9.30 | -7.9% | 831 | Mid aspect |
Specifications
| Family | Sonar HA (High Aspect / Speed) |
|---|---|
| Size | HA750 |
| Area, cm² | 750 |
| Area basis | unknown |
| Span, mm | 870 |
| Chord, mm | — |
| Aspect ratio | 10.10 |
| Band | High aspect |
| Brand’s category | Glide / high aspect |
| Disciplines | wing, race, kite, prone, tow, downwind |
| Construction | carbon pre-preg |
| Model year | 2026 |
| Source | manufacturer |
The brand's published aspect ratio agrees with its own span and area (span² ÷ area) to within 5%, so the figure is confirmed.
Data current to August 2026. Every figure above is the manufacturer's published claim, converted to comparable units.