Introduction
With the requirement of light weight body armors, the need for performance improved fiber reinforced composites is significantly increasing. The architecture of the fabric plays a significant role in the protection against ballistic impact and provides a unique ballistic penetration resistance for varied orientations. The main structural parameters of the fabric, which shows the effect on the ballistic performance, are type of weave (with a twist in the yarns), yarn crimp, fabric structure, projectile geometry, impact velocity and friction