Unifoil Evolution 235 Evolution 235 hydrofoil front wing: 1,516 cm², 1,191 mm span, aspect ratio 9.40, with its closest equivalents from other brands within ±5% area and ±8% aspect ratio. Figures 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 |
|---|---|---|---|---|---|---|---|
| Code Foils | S Series Front Wing 1540S | 1,540 | +1.6% | 9.50 | +1.1% | 1,210 | C3 Mid aspect |
| Slingshot | One-Lock Glide 1525 | 1,525 | +0.6% | 9.00 | -4.3% | 1,169 | C3 Mid aspect |
| Axis | Spitfire Spitfire 1180 | 1,554 | +2.5% | 9.13 | -2.9% | 1,180 | C3 Mid aspect |
| GONG | Sirus V3 L | 1,450 | -4.4% | 9.30 | -1.1% | 1,160 | C3 Mid aspect |
| GONG | Sirus V3 Atmo L | 1,442 | -4.9% | 9.30 | -1.1% | 1,160 | C3 Mid aspect |
| Takoon | Pump Front Wing 1500 | 1,500 | -1.1% | 10.10 | +7.4% | 1,230 | C4 High aspect |
| North | Sonar HA1450 HA1450 | 1,450 | -4.4% | 10.00 | +6.4% | 1,200 | C4 High aspect |
| GONG | Fluid V3 Atmo 3XL | 1,460 | -3.7% | 8.70 | -7.4% | 1,120 | C3 Mid aspect |
| Family | Evolution |
|---|---|
| Size | Evolution 235 |
| Area, cm² | 1,516 |
| Area basis | unknown |
| Span, mm | 1,191 |
| Chord, mm | 148 |
| Aspect ratio | 9.40 |
| Band | C3 Mid aspect |
| Brand files it under | Glide / high aspect |
| Disciplines | prone, wing, downwind, tow |
| Construction | HM carbon |
| Model year | 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.
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.