Axis Spitfire 840
- 1,006area, cm²
- 840span, mm
- 7.14aspect ratio
- Mid-lowaspect · AR 6.0 – 8.5
Family Spitfire Area basis flat Chord 148 mm Brand’s category Surf / carve Disciplines prone carbon · 2025-2026
The closest current wings from other brands — every one within ±5% of area and ±8% of aspect ratio, ranked closest first. The closest with a traced outline, the Takoon X-Glide V2 Front Wing 1050 (#4), is already drawn over it. Select a numbered wing to draw it — up to three at a time.
The Spitfire runs 10 sizes, 628–1,554 cm², and changes proportion as it grows: aspect ratio runs 6.1 at one end of the range to 9.1 at the other, so its sizes differ in shape as well as in area.
Its 840 mm span is 12% narrower than typical for the area — the median across the 128 current wings within 10% of its size is 950 mm.
Closest wings from other brands
Projected and flat area run 3–8% apart. A marked area is one whose brand does not state which it publishes, so a comparison inside the area tolerance may be comparing unlike figures.
| Brand | Wing | Area cm² | Δ area | Aspect ratio | Δ AR | Span mm | Band |
|---|---|---|---|---|---|---|---|
| ENSIS | INFINITY ACE Front Wing 990 | 990 | -1.6% | 7.50 | +5.0% | 860 | Mid-low aspect |
| North | Sonar MA1050v2 | 1,050 | +4.4% | 6.90 | -3.4% | 850 | Mid-low aspect |
| RRD | Universal Mantaray Front Wing Y30 1050 | 1,050 | +4.4% | 6.70 | -6.2% | 840 | Mid-low aspect |
| Takoon | X-Glide V2 Front Wing 1050 | 1,050 | +4.4% | 7.20 | +0.8% | 870 | Mid-low aspect |
| F-One | SUSHI UHM Carbon 1020 | 1,020 | +1.4% | 7.70 | +7.8% | 885 | Mid-low aspect |
| Lift Foils | 150 Havoc Front Wing | 968 | -3.8% | 7.70 | +7.8% | 864 | Mid-low aspect |
| Omen | Operator 1050 | 1,050 | +4.4% | 7.70 | +7.8% | 900 | Mid-low aspect |
Specifications
| Family | Spitfire |
|---|---|
| Size | Spitfire 840 |
| Area, cm² | 1,006 |
| Area basis | flat |
| Span, mm | 840 |
| Chord, mm | 148 |
| Aspect ratio | 7.14 |
| Band | Mid-low aspect |
| Brand’s category | Surf / carve |
| Disciplines | prone |
| 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.
Data current to August 2026. Every figure above is the manufacturer's published claim, converted to comparable units.