Tailplane tubular spar 3 mm. Product/Number: 037

Tailplane tubular spar 4 mm. Product/Number: 038

Tubes made of braided carbon fiber in a female mold with pressure provided from inside. Hot cured resin is used for the tubes. This ensures they are geometrically stable up to 118 degrees C (245 F)

Tailplane tubular spar 3 mm. Product/Number: 037

Outer Diameter 3 mm

Inner Diameter2.6 mm

Length 370-430 mm

Weight 1.15-1.30 gram

Tailplane tubular spar 4 mm. Product/Number: 038

Outer Diameter 4 mm

Inner Diameter3.6 mm

Length 410-440 mm

Weight 1.35-1.55 gram