TIPPED TRUNCATED OGIVAL AP SHOT. PENETRATION PERFORMANCE VS BODY AND TIP HARDNESS Open PDF Document Details Document Type Technical Report Publication Date Mar 01, 1954 Accession Number AD0033177 Entities People H. E. Fatzinger J. R. Kymer Tags DTIC Thesaurus Topics Aluminum Aluminum Alloys Armor Armor Plate Diameters Hardness Heat Treatment Materials Military Organizations Munitions National Security New Jersey Projectile Noses Projectiles Rotating Bands Terminal Ballistics United States