KT Foiling Atlas 790 Atlas 790 hydrofoil front wing: 790 cm², 920 mm span, aspect ratio 10.70, with its closest equivalents from other brands within ±5% area and ±8% aspect ratio. Figures from KT Foiling'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 |
|---|---|---|---|---|---|---|---|
| Takoon | Flow Front Wing 800 | 800 | +1.3% | 10.70 | +0.0% | 920 | C4 High aspect |
| Levitaz | Front Wing FS 790 FS 790 | 790 | +0.0% | 10.30 | -3.7% | 900 | C4 High aspect |
| AFS | Enduro Front Wing Enduro 800 | 800 | +1.3% | 11.00 | +2.8% | 940 | C4 High aspect |
| Slingshot | One-Lock Flow 800 | 800 | +1.3% | 11.00 | +2.8% | 937 | C4 High aspect |
| Lift Foils | 120 High Aspect Front Wing 120 | 775 | -1.9% | 10.20 | -4.7% | 889 | C4 High aspect |
| Lift Foils | 120 Vario Front Wing 120 | 774 | -2.0% | 10.20 | -4.7% | 889 | C4 High aspect |
| Axis | ART v2 ART v2 879 | 790 | +0.0% | 9.98 | -6.7% | 880 | C4 High aspect |
| Unifoil | Progression 125 Progression 125 | 806 | +2.0% | 10.00 | -6.5% | 898 | C4 High aspect |
| Cabrinha | Fusion H-Series MkII H800 | 800 | +1.3% | 9.90 | -7.5% | 900 | C4 High aspect |
| Armstrong | HA (High Aspect) HA780 | 780 | -1.3% | 9.86 | -7.9% | 877 | C4 High aspect |
| Family | Atlas |
|---|---|
| Size | Atlas 790 |
| Area, cm² | 790 |
| Area basis | unknown |
| Span, mm | 920 |
| Chord, mm | — |
| Aspect ratio | 10.70 |
| Band | C4 High aspect |
| Brand files it under | Glide / high aspect |
| Disciplines | prone, wing, downwind, sup, wake, pump, tow, kite, race |
| Construction | standard-modulus carbon plus |
| Model year | 2025-2026 |
| 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 KT Foiling 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.