WebIf you are looking for EFFECTIVENESS, the Hornady Index of Terminal Standards (HITS) number is equal to the square of the bullet weight (in grains) times the velocity (in feet per second) divided by the square of the bullet diameter (in inches) divided by 700,000. Web175 rijen · The Hornady Index considers variables such as impact velocity, bullet …

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WebThe 'Hornady Index of Terminal Standards' (HITS) calculator is a resource designed to help hunters choose effective bullet/cartridge combinations for any hunting situation in … WebResistance to penetration is one of the most essential parameters considered for estimation of usage properties of the fabrics designed for protection against various types of mechanical impact. Nevertheless, current stab-resistant clothes have several weak points, such as heavy weight, bulky shape, and uncomfortable characteristics. cognac town

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Web- Hornady Index of Terminal Standards (HITS) - Hatcher Relative Stopping Power (RSP) - Taylor Knock Out Factor (KOF) - Thornily Stopping Power (SP) - Trajectory Drop Comparison - Trajectory Drop Comparison - Extensive preloaded cartridge database: - Over 40 pistol cartridges - Over 130 rifle cartridges. WebThe sound speed of muscle tissue has been measured to be about 5150 fps, and that of fatty tissue around 4920 fps (A Cavitation Model for Kinetic Energy Projectiles Penetrating Gelatin, Henry C. Dubin, BRL Memorandum Report No. 2423, US Army Ballistic Research Laboratories, December 1974). Web7 jun. 2013 · The H.I.T.S formula = Bullet Weight2 / Bullet Diameter2 / 7000 x Impact Velocity / 100 The H.I.T.S. rating on Hornady ammunition is based on: 100 yard impact velocities for rifles, muzzleloaders, and shotguns and 50 yard impact velocities for handguns. 500 or Below — Small game weighing less than 50 lbs 501 to 900 — Medium … dr john robert ashley tulsa