Armour-piercing discarding sabot higher muzzle velocity. Unfortunately the low sectional density of the APCR resulted in poor carrying power (high aerodynamic drag), losing velocity and penetration rapidly over distance. To overcome these limitations the British devised a way for the outer sheath to be discarded after leaving the bore. The name given to the discarded outer sheath was the sabot (a French word for a wooden shoe). For APDS projectiles the sabot is also known as a pot, as the sabot resembles a flower pot in shape. The APDS has the advantages of the lightweight projectile with regards to bore acceleration and high
Knight and Day Demand in North America. it had not been released in DVD region 1, though it had been released in regions 2, 3, and 4. "Knight and Day" performed poorly at the box office in its debut, with a take of US$3.8 million the day after its initial June 23, 2010, release, from ticket sales in the United States and Canada. This was much less than the film "Toy Story 3", which earned $13 million at the box office on the same day. "Knight and Day" did not place within the top 50 all-time Wednesday film openings. An analysis of the