North Sonar HA1250

1,250area, cm²
1,120span, mm
10.10aspect ratio
Highaspect · AR 9.5 – 11.5

Family Sonar HA (High Aspect / Speed) Brand’s category Glide / high aspect Disciplines wing, race, kite, prone, tow, downwind carbon pre-preg · 2026

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 Axis ART v2 1099, is already drawn over it. Select a numbered wing to draw it — up to three at a time.

3Code Foils S Series Front Wing 1300Sno outlineSpecs · table ↓

North Sonar HA1250 · 1,120 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). ▬ Axis ART v2 1099 · 1,100 mm

The Sonar HA runs 9 sizes, 550–1,450 cm²; aspect ratio moves 10.0–10.6 across the range.

Its 1,120 mm span is 9% wider than typical for the area — the median across the 109 current wings within 10% of its size is 1,030 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 North Sonar HA1250, closest first.
Brand	Wing	Area cm²	Δ area	Aspect ratio	Δ AR	Span mm	Band
Axis	ART v2 1099	1,220	-2.4%	10.08	-0.2%	1,100	High aspect
F-One	EAGLE HM Carbon 1290	1,290	+3.2%	9.50	-5.9%	1,105	Mid aspect
Code Foils	S Series Front Wing 1300S	1,300	+4.0%	9.50	-5.9%	1,115	Mid aspect
GONG	Veloce Free Fly (FF) V3 Atmo XXL	1,300	+4.0%	10.60	+5.0%	1,170	High aspect
GONG	Veloce V3 Atmo XXL	1,300	+4.0%	10.10	+0.0%	1,150	High aspect
Takoon	Flow Front Wing 1200	1,200	-4.0%	10.50	+4.0%	1,120	High aspect
F-One	EAGLE HM Carbon 1190	1,190	-4.8%	9.40	-6.9%	1,060	Mid aspect

Specifications

Every figure is North's own, read from the source linked in the last row, converted to area in cm² and span in mm.
Family	Sonar HA (High Aspect / Speed)
Size	HA1250
Area, cm²	1,250
Area basis	unknown
Span, mm	1,120
Chord, mm	—
Aspect ratio	10.10
Band	High aspect
Brand’s category	Glide / high aspect
Disciplines	wing, race, kite, prone, tow, downwind
Construction	carbon pre-preg
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.

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