GONG Ultra Trail V3 Atmo 5XL hydrofoil front wing: 2,250 cm², 2,000 mm span, aspect ratio 17.70, with its closest equivalents from other brands within ±5% area and ±8% aspect ratio. Figures from GONG's own published specifications.
No current wing from another brand sits within ±5% of area and ±8% of aspect ratio of this one. It has no direct cross-brand equivalent in the dataset.
| Family | Trail |
|---|---|
| Size | 5XL |
| Area, cm² | 2,250 |
| Area basis | unknown |
| Span, mm | 2,000 |
| Chord, mm | 163 |
| Aspect ratio | 17.70 |
| Band | C6 Ultra high aspect |
| Brand files it under | Pump / dock |
| Disciplines | pump |
| Construction | Pro Team / 3K Texalium clear carbon prepreg |
| 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.
See GONG 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.