F4 Foils GP Cobia 870

870area, cm²
1,000span, mm
11.49aspect ratio
Highaspect · AR 9.5 – 11.5

Family GP Cobia Brand’s category Race / freerace Disciplines windfoil, wing, race High Modulus Prepreg Carbon

Drawn to scale · the closest current wings

true relative scale

The closest current wings from other brands — every one within ±5% of area and ±8% of aspect ratio, ranked closest first. The closest, the GONG Hyper Trail V3 Atmo M, is already drawn over it. Select a numbered wing to draw it — up to three at a time.

3AFS Enduro Front Wing 900no outline4F-One EAGLE X UHM Carbon 900no outline6Cabrinha Prestige 905no outline8RRD Dynamic Pro Flying Fish Front Wing Y31 830no outlineSpecs · table ↓

F4 Foils GP Cobia 870 · 1,000 mm span · traced from the manufacturer’s plan view · drawn nose-up, wings aligned on the mid-point of the root chord (the dotted line). ▬ GONG Hyper Trail V3 Atmo M · 980 mm

Its 1,000 mm span is 12% wider than typical for the area — the median across the 148 current wings within 10% of its size is 890 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.

Current wings from other brands within ±5% of area and ±8% of aspect ratio of the F4 Foils GP Cobia 870, closest first.
Brand	Wing	Area cm²	Δ area	Aspect ratio	Δ AR	Span mm	Band
GONG	Hyper Trail V3 Atmo M	850	-2.3%	11.40	-0.8%	980	High aspect
Axis	ART PRO 1001	845	-2.9%	12.06	+5.0%	1,001	Very high aspect
AFS	Enduro Front Wing 900	900	+3.4%	11.00	-4.3%	994	High aspect
F-One	EAGLE X UHM Carbon 900	900	+3.4%	12.00	+4.4%	1,040	Very high aspect
Lift Foils	Florence 130 X Front Wing	839	-3.6%	11.70	+1.8%	991	Very high aspect
Cabrinha	Prestige 905	905	+4.0%	11.00	-4.3%	1,000	High aspect
Takoon	Flow Front Wing 900	900	+3.4%	10.70	-6.9%	980	High aspect
RRD	Dynamic Pro Flying Fish Front Wing Y31 830	830	-4.6%	10.65	-7.3%	940	High aspect
GONG	Veloce Free Fly (FF) V3 Atmo M	890	+2.3%	10.60	-7.7%	970	High aspect

Specifications

Every figure is F4 Foils's own, read from the source linked in the last row, converted to area in cm² and span in mm.
Family	GP Cobia
Size	870
Area, cm²	870
Area basis	unknown
Span, mm	1,000
Chord, mm	—
Aspect ratio	11.49
Band	High aspect
Brand’s category	Race / freerace
Disciplines	windfoil, wing, race
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.

All F4 Foils wings · F4 Foils on the map · All wing pages