
Family Ultra Jet Area basis projected Brand’s category All-round / freeride Disciplines wing, sup, kite, prone carbon/glass composite · 2024-2026
The Naish Ultra Jet Front Wing 1450’s planform, traced from Naish’s own plan-view photograph.
The Ultra Jet Front Wing runs 8 sizes, 650–2,450 cm², and changes proportion as it grows: aspect ratio runs 4.1 at one end of the range to 7.1 at the other, so its sizes differ in shape as well as in area.
Its 881 mm span is 21% narrower than typical for the area — the median across the 76 current wings within 10% of its size is 1,112 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 |
|---|---|---|---|---|---|---|---|
| North | Sonar MA1500v2 | 1,500 | +3.4% | 5.60 | +1.8% | 920 | Low aspect |
| Takuma | Kujira Helium Front Wing 1500 | 1,500 | +3.4% | 5.50 | +0.0% | 910 | Low aspect |
| Family | Ultra Jet |
|---|---|
| Size | Ultra Jet 1450 |
| Area, cm² | 1,450 |
| Area basis | projected |
| Span, mm | 881 |
| Chord, mm | — |
| Aspect ratio | 5.50 |
| Band | Low aspect |
| Brand’s category | All-round / freeride |
| Disciplines | wing, sup, kite, prone |
| Construction | carbon/glass composite |
| Model year | 2024-2026 |
| 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.