F4 Foils GP Hoki 999
- 999area, cm²
- 1,000span, mm
- 10.00aspect ratio
- Highaspect · AR 9.5 – 11.5
Family GP Hoki Brand’s category Glide / high aspect Disciplines wing High Modulus Prepreg Carbon
The GP Hoki runs 3 sizes, 999–1,663 cm², and changes proportion as it grows: aspect ratio runs 7.0 at one end of the range to 10.0 at the other, so its sizes differ in shape as well as in area.
Its 1,000 mm span is 5% wider than typical for the area — the median across the 145 current wings within 10% of its size is 953 mm.
Closest wings from other brands
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 |
|---|---|---|---|---|---|---|---|
| Armstrong | HA (High Aspect) HA980 | 980 | -1.9% | 9.68 | -3.2% | 974 | High aspect |
| Lift Foils | 150 High Aspect X Front Wing | 968 | -3.1% | 10.10 | +1.0% | 991 | High aspect |
| Lift Foils | 150 Vario Front Wing | 968 | -3.1% | 10.10 | +1.0% | 991 | High aspect |
| Code Foils | S Series Front Wing 980S | 980 | -1.9% | 9.50 | -5.0% | 965 | Mid aspect |
| F-One | EAGLE HM Carbon 990 | 990 | -0.9% | 9.50 | -5.0% | 970 | Mid aspect |
| Unifoil | Evolution 155 | 1,000 | +0.1% | 9.40 | -6.0% | 968 | Mid aspect |
| Axis | ART (AXIS Research Team) 999 | 1,038 | +3.9% | 9.90 | -1.0% | 999 | High aspect |
| Axis | ART v2 999 | 1,038 | +3.9% | 9.90 | -1.0% | 1,000 | High aspect |
| GONG | Veloce Free Fly (FF) V3 Atmo L | 1,040 | +4.1% | 10.60 | +6.0% | 1,050 | High aspect |
| GONG | Veloce V3 Atmo L | 1,040 | +4.1% | 10.10 | +1.0% | 1,030 | High aspect |
| Sabfoil | Blackbird Razor 977 | 953 | -4.6% | 10.20 | +2.0% | 977 | High aspect |
| North | Sonar HA950 | 950 | -4.9% | 10.60 | +6.0% | 1,000 | High aspect |
| KT Foiling | Atlas 960 | 960 | -3.9% | 10.80 | +8.0% | 1,020 | High aspect |
| KT Foiling | Nomad 980 | 980 | -1.9% | 9.20 | -8.0% | 950 | Mid aspect |
| Naish | Jet HA Front Wing 1040 | 1,040 | +4.1% | 9.20 | -8.0% | 980 | Mid aspect |
Specifications
| Family | GP Hoki |
|---|---|
| Size | 999 |
| Area, cm² | 999 |
| Area basis | unknown |
| Span, mm | 1,000 |
| Chord, mm | — |
| Aspect ratio | 10.00 |
| Band | High aspect |
| Brand’s category | Glide / high aspect |
| Disciplines | wing |
| Construction | High Modulus Prepreg Carbon |
| Model year | — |
| 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.