North Sonar HA (High Aspect) Hydrofoil Front Wing

North Sonar HA (High Aspect) Hydrofoil Front Wing

The Sonar High Aspect (HA) Front Wing Series is engineered for the highest speed and efficiency possible across a range of disciplines – from kite foiling to prone foil surfing. With this style of wing you need minimal pump and power to generate glide. The shorter chord length defines the profile thickness, and with a thin profile comes reduced drag. The span gives you stability and a slightly longer radius turn than a lower aspect ratio wing of the same size. The wingtips are refined to ensure there is no ventilation when you tip breach, giving you the ability to crank tighter radius turns at higher speeds, without losing speed. With excellent lift at high speed, the HA850 to HA1250 are your core wing-foiling and prone surf sizes. The larger HA1250 and HA1450 are ideal for dock starting, pumping to connect wave after wave, coastal runners or stealing wakes. When Downwinding, Ocean swells move faster in the open ocean – slower in shallow water or closer to the coast so the faster you move through the water, the more choice you have to choose a more efficient line. The smaller the wing, the less planing surface which equals less lift and higher stall speed. The HA Series Wings are designed for lighter / more experienced riders to foil in faster-moving ocean swells.

North suggest that to get that perfect harmony with the HA Front Wing, their new higher aspect, thinner profile carbon pre-preg rear Stabiliser, the s270 provides control and riding comfort, allowing fast pivoting turns and easy surface breach-recovery.

Sizes: HA550, HA650, HA750, HA850, HA950, HA1050, HA1150, HA1250 and HA1450.

The Sonar HA front wings are supplied with a cover and required bolts.

(See the Tech Specs Tab)