RRD Thunder Front Wing Y30 950
- 950area, cm²
- 850span, mm
- 7.60aspect ratio
- Mid-lowaspect · AR 6.0 – 8.5
Family THUNDER Brand’s category Surf / carve Disciplines wing, prone Full Carbon
The Thunder Front Wing Y30 runs 5 sizes, 550–950 cm²; aspect ratio moves 7.5–8.0 across the range.
Its 850 mm span is 8% narrower than typical for the area — the median across the 116 current wings within 10% of its size is 925 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 |
|---|---|---|---|---|---|---|---|
| Takoon | XS-Glide Front Wing 940 | 940 | -1.1% | 7.70 | +1.3% | 852 | Mid-low aspect |
| Lift Foils | 150 Havoc Front Wing | 968 | +1.9% | 7.70 | +1.3% | 864 | Mid-low aspect |
| Sroka | S-Foil 950 S HA | 950 | +0.0% | 7.90 | +3.9% | 850 | Mid-low aspect |
| F-One | SUSHI UHM Carbon 920 | 920 | -3.2% | 7.70 | +1.3% | 840 | Mid-low aspect |
| F-One | SK8 HM Carbon (T2) 950 | 950 | +0.0% | 8.00 | +5.3% | 870 | Mid-low aspect |
| KT Foiling | Halo 950 | 950 | +0.0% | 8.00 | +5.3% | 870 | Mid-low aspect |
| Takuma | Kujira II Front Wing 950 | 950 | +0.0% | 8.00 | +5.3% | 870 | Mid-low aspect |
| AFS | Evo Front Wing 950 | 950 | +0.0% | 8.10 | +6.6% | 880 | Mid-low aspect |
| Lift Foils | 148 Havoc Front Wing | 955 | +0.5% | 7.10 | -6.6% | 826 | Mid-low aspect |
| Armstrong | MA Mk II (Mid Aspect) MA990 | 990 | +4.2% | 8.00 | +5.3% | 906 | Mid-low aspect |
| ENSIS | INFINITY ACE Front Wing 990 | 990 | +4.2% | 7.50 | -1.3% | 860 | Mid-low aspect |
| Code Foils | X Series Front Wing 985X | 985 | +3.7% | 8.20 | +7.9% | 896 | Mid-low aspect |
| GONG | Ypra Surf Fast V3 Atmo XL | 920 | -3.2% | 8.20 | +7.9% | 870 | Mid-low aspect |
| Unifoil | Aggression 150 | 967 | +1.8% | 8.20 | +7.9% | 890 | Mid-low aspect |
Specifications
| Family | THUNDER |
|---|---|
| Size | 950 |
| Area, cm² | 950 |
| Area basis | unknown |
| Span, mm | 850 |
| Chord, mm | — |
| Aspect ratio | 7.60 |
| Band | Mid-low aspect |
| Brand’s category | Surf / carve |
| Disciplines | wing, prone |
| Construction | Full 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.