The Chinook Triple Clamp Carbon booms are stiff, strong and user-friendly. They use unidirectional pre-peg torsion strips that make the booms stiffer and stronger that traditional construction. Other features include external locking pin collars to eliminate twist, a unique clew block for fixed or in-flight adjustable outhauls, and an extra generous extension range. The Formula bag has a wide tailpiece and fairleads for inflight outhaul systems. All boom bends have been modified to work with modern sail designs.
