GONG Trail V3 Atmo XL hydrofoil front wing: 1,650 cm², 1,290 mm span, aspect ratio 10.10, with its closest equivalents from other brands within ±5% area and ±8% aspect ratio. Figures from GONG'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 |
|---|---|---|---|---|---|---|---|
| Axis | PNG V2 PNG V2 1300 | 1,632 | -1.1% | 10.36 | +2.6% | 1,300 | C4 High aspect |
| F-One | JAM HM Carbon JAM 1600 | 1,600 | -3.0% | 10.20 | +1.0% | 1,280 | C4 High aspect |
| Axis | PNG (Pump and Glide) PNG 1300 | 1,712 | +3.8% | 9.94 | -1.6% | 1,300 | C4 High aspect |
| Takoon | Pump Front Wing 1700 | 1,700 | +3.0% | 10.40 | +3.0% | 1,330 | C4 High aspect |
| Code Foils | Kanga Series Front Wing 1600 | 1,600 | -3.0% | 10.60 | +5.0% | 1,300 | C4 High aspect |
| Code Foils | S Series Front Wing 1725S | 1,725 | +4.5% | 9.50 | -5.9% | 1,280 | C3 Mid aspect |
| Family | Trail |
|---|---|
| Size | XL |
| Area, cm² | 1,650 |
| Area basis | unknown |
| Span, mm | 1,290 |
| Chord, mm | 178 |
| Aspect ratio | 10.10 |
| Band | C4 High aspect |
| Brand files it under | Pump / dock |
| Disciplines | pump |
| Construction | Team / Carbon HM |
| 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.