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 Without Armour sets and costumes, and the film did not make a profit. Korda was unable to pay Dietrich fully, but she agreed to forego the rest if Korda hired Josef von Sternberg to direct "I, Claudius". Knight Without Armour Knight Without Armour (styled as Knight Without Armor in some releases) is a 1937 British historical drama film starring Marlene Dietrich and Robert Donat. It was directed by Jacques Feyder and produced by Alexander Korda from a screenplay by Lajos Bíró adapted by Frances Marion from the 1933 novel of the same name by James Hilton. The music score was by Miklós