
Family Pump One Chord 177 mm Brand’s category Pump / dock Disciplines pump
The closest current wings from other brands — every one within ±5% of area and ±8% of aspect ratio, ranked closest first. The closest, the Axis Spitfire 1180, is already drawn over it. Select a numbered wing to draw it — up to three at a time.
The Pump One Front Wing runs 3 sizes, 1,600–2,000 cm², and holds its proportions across the range: every size publishes an aspect ratio within 5% of the others.
Its 1,210 mm span is 5% wider than typical for the area — the median across the 77 current wings within 10% of its size is 1,150 mm.
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 |
|---|---|---|---|---|---|---|---|
| Axis | Spitfire 1180 | 1,554 | -2.9% | 9.13 | -0.2% | 1,180 | Mid aspect |
| Code Foils | S Series Front Wing 1540S | 1,540 | -3.8% | 9.50 | +3.8% | 1,210 | Mid aspect |
| GONG | Trail V3 L | 1,660 | +3.8% | 9.40 | +2.7% | 1,250 | Mid aspect |
| Armstrong | APF (All-round Pump Foil) APF1675 | 1,675 | +4.7% | 8.60 | -6.0% | 1,202 | Mid aspect |
| Slingshot | One-Lock Glide 1525 | 1,525 | -4.7% | 9.00 | -1.6% | 1,169 | Mid aspect |
| Family | Pump One |
|---|---|
| Size | 1600 |
| Area, cm² | 1,600 |
| Area basis | unknown |
| Span, mm | 1,210 |
| Chord, mm | 177 |
| Aspect ratio | 9.15 |
| Band | Mid aspect |
| Brand’s category | Pump / dock |
| Disciplines | pump |
| Construction | — |
| Model year | — |
| 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.