Naish Jet HA Front Wing Jet HA 1840 hydrofoil front wing: 1,840 cm², 1,120 mm span, aspect ratio 6.80, with its closest equivalents from other brands within ±5% area and ±8% aspect ratio. Figures from Naish's own published specifications.
Projected and flat area run 3–8% apart. A marked area is one whose brand does not state which it publishes, so a match inside the area tolerance may be comparing unlike figures.
| Brand | Wing | Area cm² | Δ area | Aspect ratio | Δ AR | Span mm | Band |
|---|---|---|---|---|---|---|---|
| Duotone | Free 2.0 1900 | 1,900 | +3.3% | 6.80 | +0.0% | 1,140 | C2 Mid-low aspect |
| Axis | BSC (Broad Spectrum Carve) BSC 1060 | 1,803 | -2.0% | 6.51 | -4.3% | 1,060 | C2 Mid-low aspect |
| F-One | PHANTOM Carbon PHANTOM 1780 | 1,780 | -3.3% | 6.40 | -5.9% | 1,070 | C2 Mid-low aspect |
| GONG | X-Over V3 XXL | 1,750 | -4.9% | 6.40 | -5.9% | 1,060 | C2 Mid-low aspect |
| Family | Jet HA |
|---|---|
| Size | Jet HA 1840 |
| Area, cm² | 1,840 |
| Area basis | projected |
| Span, mm | 1,120 |
| Chord, mm | — |
| Aspect ratio | 6.80 |
| Band | C2 Mid-low aspect |
| Brand files it under | Glide / high aspect |
| Disciplines | wing, prone, sup, downwind, kite |
| Construction | carbon/glass composite |
| Model year | 2024-2026 |
| 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.
See Naish on the plot →Data current to August 2026. Fast Bobby is the researcher, never the reviewer: every figure above is the manufacturer's published claim, converted to comparable units, and nothing here is a riding impression.