Unifoil Vyper 150 Vyper 150: a legacy wing, no longer in Unifoil's current range. 968 cm², 749 mm span, aspect ratio 5.80. The current wings that match it within ±5% area and ±8% aspect ratio, from Unifoil'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 |
|---|---|---|---|---|---|---|---|
| Lift Foils | Grubb 150 Front Wing 150 | 968 | +0.0% | 6.00 | +3.4% | 762 | C1 Low aspect |
| ENSIS | PACER Front Wing 950 | 950 | -1.9% | 6.00 | +3.4% | 754 | C1 Low aspect |
| F-One | PHANTOM Carbon PHANTOM 980 | 980 | +1.2% | 6.20 | +6.9% | 780 | C2 Mid-low aspect |
| Cabrinha | Fusion X-Series MkII X930 | 930 | -3.9% | 6.05 | +4.3% | 750 | C2 Mid-low aspect |
| Family | Vyper (discontinued) |
|---|---|
| Size | Vyper 150 |
| Area, cm² | 968 |
| Area basis | unknown |
| Span, mm | 749 |
| Chord, mm | 148 |
| Aspect ratio | 5.80 |
| Band | C1 Low aspect |
| Brand files it under | Surf / carve |
| Disciplines | prone, wing, pump |
| Construction | carbon |
| Model year | 2023 |
| Source | manufacturer |
The brand publishes this aspect ratio but no span, so it cannot be checked against the wing's own geometry.
See Unifoil 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.