Axis ART PRO ART PRO 901 hydrofoil front wing: 686 cm², 901 mm span, aspect ratio 12.04, with its closest equivalents from other brands within ±5% area and ±8% aspect ratio. Figures from Axis'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 |
|---|---|---|---|---|---|---|---|
| F-One | EAGLE X UHM Carbon EAGLE X 700 | 700 | +2.0% | 12.00 | -0.3% | 915 | C5 Very high aspect |
| Armstrong | UHA (Ultra High Aspect) UHA670 | 670 | -2.3% | 12.60 | +4.7% | 919 | C5 Very high aspect |
| GONG | Hyper Trail V3 Atmo S | 700 | +2.0% | 11.40 | -5.3% | 890 | C4 High aspect |
| Code Foils | R Series Front Wing 680R | 680 | -0.9% | 13.00 | +8.0% | 935 | C5 Very high aspect |
| Family | ART PRO |
|---|---|
| Size | ART PRO 901 |
| Area, cm² | 686 |
| Area basis | flat |
| Span, mm | 901 |
| Chord, mm | 95 |
| Aspect ratio | 12.04 |
| Band | C5 Very high aspect |
| Brand files it under | Glide / high aspect |
| Disciplines | — |
| Construction | carbon |
| Model year | 2025-2026 |
| 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 Axis 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.