F-One EAGLE HM Carbon 990
- 990area, cm²
- 970span, mm
- 9.50aspect ratio
- Midaspect · AR 8.5 – 9.5
Family Eagle Brand’s category Downwind Disciplines downwind, wing, prone, sup HM carbon · 2026
The closest current wings from other brands — every one within ±5% of area and ±8% of aspect ratio, ranked closest first. The closest with a traced outline, the Armstrong HA (High Aspect) HA980 (#3), is already drawn over it. Select a numbered wing to draw it — up to three at a time.
The EAGLE HM Carbon runs 7 sizes, 690–1,290 cm², and holds its proportions across the range: every size publishes an aspect ratio within 5% of the others.
Its 970 mm span is 2% wider than typical for the area — the median across the 134 current wings within 10% of its size is 950 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 |
|---|---|---|---|---|---|---|---|
| Code Foils | S Series Front Wing 980S | 980 | -1.0% | 9.50 | +0.0% | 965 | Mid aspect |
| Unifoil | Evolution 155 | 1,000 | +1.0% | 9.40 | -1.1% | 968 | Mid aspect |
| Armstrong | HA (High Aspect) HA980 | 980 | -1.0% | 9.68 | +1.9% | 974 | High aspect |
| KT Foiling | Nomad 980 | 980 | -1.0% | 9.20 | -3.2% | 950 | Mid aspect |
| Lift Foils | 150 High Aspect X Front Wing | 968 | -2.2% | 10.10 | +6.3% | 991 | High aspect |
| Lift Foils | 150 Vario Front Wing | 968 | -2.2% | 10.10 | +6.3% | 991 | High aspect |
| AFS | Silk V2 Front Wing 950 | 950 | -4.0% | 9.00 | -5.3% | 925 | Mid aspect |
| Axis | Surge 950 | 949 | -4.1% | 9.52 | +0.2% | 950 | High aspect |
| Sabfoil | Blackbird Razor 977 | 953 | -3.7% | 10.20 | +7.4% | 977 | High aspect |
| Naish | Excalibur HA Front Wing 944 | 944 | -4.6% | 10.20 | +7.4% | 982 | High aspect |
| Axis | ART (AXIS Research Team) 999 | 1,038 | +4.8% | 9.90 | +4.2% | 999 | High aspect |
| Axis | ART v2 999 | 1,038 | +4.8% | 9.90 | +4.2% | 1,000 | High aspect |
| Sabfoil | Razor PRO 975 | 942 | -4.8% | 10.20 | +7.4% | 980 | High aspect |
Specifications
| Family | Eagle |
|---|---|
| Size | EAGLE 990 |
| Area, cm² | 990 |
| Area basis | unknown |
| Span, mm | 970 |
| Chord, mm | — |
| Aspect ratio | 9.50 |
| Band | Mid aspect |
| Brand’s category | Downwind |
| Disciplines | downwind, wing, prone, sup |
| 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.
Data current to August 2026. Every figure above is the manufacturer's published claim, converted to comparable units.