F-One SUSHI UHM Carbon 1020 hydrofoil front wing: 1,020 cm², 885 mm span, aspect ratio 7.70. The current wings from other brands that match it within ±5% area and ±8% aspect ratio. Figures from F-One'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 |
|---|---|---|---|---|---|---|---|
| Omen | Operator 1050 | 1,050 | +2.9% | 7.70 | +0.0% | 900 | C2 Mid-low aspect |
| ENSIS | INFINITY ACE Front Wing 990 | 990 | -2.9% | 7.50 | -2.6% | 860 | C2 Mid-low aspect |
| Armstrong | MA Mk II (Mid Aspect) MA990 | 990 | -2.9% | 8.00 | +3.9% | 906 | C2 Mid-low aspect |
| Cabrinha | Whippit 1000 | 1,000 | -2.0% | 8.10 | +5.2% | 900 | C2 Mid-low aspect |
| Axis | Spitfire 840 | 1,006 | -1.4% | 7.14 | -7.3% | 840 | C2 Mid-low aspect |
| Sabfoil | 909 Balz Muller Limited Müller | 1,000 | -2.0% | 8.26 | +7.3% | 909 | C2 Mid-low aspect |
| Takoon | X-Glide V2 Front Wing 1050 | 1,050 | +2.9% | 7.20 | -6.5% | 870 | C2 Mid-low aspect |
| Code Foils | X Series Front Wing 985X | 985 | -3.4% | 8.20 | +6.5% | 896 | C2 Mid-low aspect |
| Sabfoil | Blackbird 905 Balz Muller Signature | 998 | -2.2% | 8.30 | +7.8% | 905 | C2 Mid-low aspect |
| Family | Sushi |
|---|---|
| Size | SUSHI 1020 |
| Area, cm² | 1,020 |
| Area basis | unknown |
| Span, mm | 885 |
| Chord, mm | — |
| Aspect ratio | 7.70 |
| Band | C2 Mid-low aspect |
| Brand files it under | All-round / freeride |
| Disciplines | prone, wing, tow |
| Construction | UHM carbon |
| Model year | 2026 |
| Source | manufacturer · read 2026-08-16 |
The brand's published aspect ratio agrees with its own span and area (span² ÷ area) to within 5%, so the figure is confirmed.
See F-One on the plot →Data current to August 2026. Every figure above is the manufacturer's published claim, converted to comparable units.