ENSIS INFINITY ACE Front Wing 990 hydrofoil front wing: 990 cm², 860 mm span, aspect ratio 7.50, with its closest equivalents from other brands within ±5% area and ±8% aspect ratio. Figures from ENSIS'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 | 150 Havoc Front Wing 150 | 968 | -2.2% | 7.70 | +2.7% | 864 | C2 Mid-low aspect |
| RRD | Thunder Front Wing Y30 950 | 950 | -4.0% | 7.60 | +1.3% | 850 | C2 Mid-low aspect |
| Axis | Spitfire Spitfire 840 | 1,006 | +1.6% | 7.14 | -4.8% | 840 | C2 Mid-low aspect |
| Armstrong | MA Mk II (Mid Aspect) MA990 | 990 | +0.0% | 8.00 | +6.7% | 906 | C2 Mid-low aspect |
| Lift Foils | 148 Havoc Front Wing 148 | 955 | -3.5% | 7.10 | -5.3% | 826 | C2 Mid-low aspect |
| Cabrinha | Whippit 1000 | 1,000 | +1.0% | 8.10 | +8.0% | 900 | C2 Mid-low aspect |
| Axis | HPS (High Performance Speed) HPS 830 | 1,014 | +2.4% | 7.00 | -6.7% | 830 | C2 Mid-low aspect |
| Sroka | S-Foil 950 S HA 950 S HA | 950 | -4.0% | 7.90 | +5.3% | 850 | C2 Mid-low aspect |
| F-One | SK8 HM Carbon (T2) SK8 HM CARBON 950 | 950 | -4.0% | 8.00 | +6.7% | 870 | C2 Mid-low aspect |
| KT Foiling | Halo 950 Halo 950 | 950 | -4.0% | 8.00 | +6.7% | 870 | C2 Mid-low aspect |
| Takuma | Kujira II Front Wing Kujira II 950 | 950 | -4.0% | 8.00 | +6.7% | 870 | C2 Mid-low aspect |
| AFS | Evo Front Wing 950 | 950 | -4.0% | 8.10 | +8.0% | 880 | C2 Mid-low aspect |
| Duotone | Carve 3.0 D/LAB 950 | 950 | -4.0% | 6.90 | -8.0% | 810 | C2 Mid-low aspect |
| Family | INFINITY ACE |
|---|---|
| Size | 990 |
| Area, cm² | 990 |
| Area basis | unknown |
| Span, mm | 860 |
| Chord, mm | 145 |
| Aspect ratio | 7.50 |
| Band | C2 Mid-low aspect |
| Brand files it under | All-round / freeride |
| Disciplines | wing, parawing, prone, downwind |
| Construction | Monobloc carbon (MANIAC Monobloc Foil System) |
| 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 ENSIS 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.