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Topic: Terminal ballistics


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 Ballistics - Wikipedia, the free encyclopedia
A ballistic body is a body which is free to move, behave, and be modified in appearance, contour, or texture by ambient conditions, substances, or forces, as by the pressure of gases in a gun, by rifling in a barrel, by gravity, by temperature, or by air particles.
Terminal ballistics, the study of the interaction of a projectile with its target, whether that be flesh (for a hunting bullet), steel (for an anti-tank round), or even furnace slag (for an industrial slag disruptor).
A ballistic missile is a missile designed to operate primarily in accordance with the laws of ballistics.
en.wikipedia.org /wiki/Ballistics   (639 words)

  
 MSN Encarta - Ballistics
Some of the critical elements involved in the study of interior ballistics are the relationship of the weight of charge to the weight of projectile; the length of bore; the optimum size, shape, and density of the propellant grains for different guns; and the related problems of maximum and minimum muzzle pressures.
The principle of the ballistic pendulum, as well as of the gun pendulum, which was developed by Thompson, is the transfer of momentum from a projectile with a small mass and a high velocity to a large mass with a resultant low velocity.
The ballistic pendulum consisted of a massive plate of iron to which was bolted a block of wood to receive the impact of the projectile; the pendulum was suspended freely from a horizontal axis.
encarta.msn.com /encyclopedia_761573872/Ballistics.html   (1080 words)

  
 Terminal ballistics - Wikipedia, the free encyclopedia
Terminal ballistics, a sub-field of ballistics, is the study of the behavior of a projectile when it hits its target.
Terminal ballistics is as relevant for both small caliber projectiles as for large caliber projectiles (fired from artillery).
The observed "tissue splash," usually referred to as "temporary cavitation," is not an indication of terminal performance in an animal, as gelatin has a much, much lower elastic limit than most living tissues; a force which tears a gelatin block in half may result in nothing more than slight bruising if applied to living flesh.
en.wikipedia.org /wiki/Terminal_ballistics   (3998 words)

  
 Topic of the Month
Terminal ballistics is concerned with the effect of a projectile on a target or other object.
However, terminal ballistics cannot be so accurately predicted since every target material creates it’s own terminal ballistics parameters and the number of potential target materials is virtually infinite.
The basic principles of terminal ballistics can be reduced to simple terms: "Shocking power" is a function of bullet velocity and bullet frontal area and penetration is a function of velocity and sectional density.
www.loadammo.com /Topics/January02.htm   (1003 words)

  
 Ballistics
Ballistics is the science of the motion of projectiles and the conditions that influence that motion.
Exterior ballistics deal with characteristics that influence the motion of the projectile as it moves along its trajectory.
Terminal ballistics describes the characteristics and effects of the projectiles at the target.
www.aircav.com /cobra/ballistic.html   (2864 words)

  
 The Bullet Wound Ballistics
Ballistics is an arcane discipline - but somehow it has a very considerable attraction for the gunners - and once you have been smitten by this discipline - the wound remains with you for ever.
The ballistics of bullet, however, makes a very interesting study although there is considerable disagreement among surgeons, ballistic experts and the manufacturers of bullets on the finer points, particularly on the nature of the bullet wound and how best it should be treated.
Wound ballistics is an old discipline yet more than 80 percent of what was written about wound ballistics whether or not by experts was false; many misconceptions arose from the tunnel vision of ammunition designers and surgeons who had only a partial understanding of each other's disciplines.
www.defencejournal.com /april98/bulletwound.htm   (1334 words)

  
 Terminal Ballistics
Ballistic Gelatin needs to be quite carefully prepared if it is to be a realistic tissue analogue and you have no guarantee that this has been done correctly.
The Gelatin usually used is 10% Gelatin chilled to 4 °C. As a calibration a.177 caliber steel BB fired at the block at 590fps (± 30) should penetrate 8.5cm ± 0.8 (for a 10% calibration tolerance) or ± 1.7cm for a 20% calibration tolerance.
Ballistically the 400 Cor Bon was a "hot".40 S&W but it may have been possible to get 10mm performance from the round.
www.angelfire.com /art/enchanter/terminal.html   (8722 words)

  
 Ballistics For Dummies
As for terminal ballistics, that's something we have some control over but only to the extent of choosing the specific bullet, whether as a component of a handload or factory load.
Ballistic Coefficient is a different matter entirely; it's the measure of how "streamlined" a bullet is, i.e., its effectiveness at overcoming air resistance during flight.
Because with so many folks out there owning ballistics programs for their personal computers, all you need to do is plug in muzzle velocity, bullet weight and BC and you can plot trajectories for any desired zero range.
www.rifleshootermag.com /shooting_tips/ballistics_0303   (2459 words)

  
 Wilderness Connection - What Bullets Should I Bring?
Exterior ballistics refers to how the bullet performs while in the air between the muzzle and the target.
Terminal ballistics, on the other hand, takes a look at what the bullet does while inside or passing through the animal.
If the exterior ballistics of a bullet are within reason, a look at what that bullet is capable of doing inside the animal is more important.
www.adventuresports.com /guide/wildernesscon/whatbullets.htm   (421 words)

  
 Forensic Glossary - B
Interior ballistics studies the projectile in the gun while exterior ballistics studies the projectile in and through the air.
Finally terminal ballistics is the study of penetration of solids by the projectile million (Silvia, 1999.
"given 70 years of widespread use of the word "ballistics" by the public, the media and police force personnel, the term has to be recognized as legitimate with respect cartridge and bullet examination.
www.forensiceducation.com /sourcebooks/glossary/b.htm   (2491 words)

  
 terminal ballistics -- terminal ballistics   (Site not responding. Last check: 2007-10-08)
External ballistics is the study of a projectile's flight, and terminal ballistics is the study of the impact of a projectile.
External ballistics, the study of the passage of the projectile through space or the air; and Terminal ballistics, the study of the interaction of a projectile with its target, whether that be flesh...
Types Terminal ballistics Terminal ballistics, a sub-field of ballistics, is the study of the behavior of a kinetic energy projectile-when it impacts with its target.
www.deapc.com /terminalballistics   (3591 words)

  
 5.56mm Replacements
Terminal ballistics at combat ranges is the area in need of improvement, not extreme range performance.
What the problem is is variable terminal ballistics, particularly at ranges over 200m, where the round is unlikely to fragment.
Ballistically it is the same thing as the 270 JDJ (225 Win case) which does 2480 FPS with a 130 from a 14" Contender (about a 1980) development.
www.angelfire.com /art/enchanter/bullet.html   (4766 words)

  
 BASIC BALLISTICS
The study of ballistics is usually divided into three: internal, external and terminal.
The ballistic coefficient is significant because it determines the rate at which the projectile slows down, and in conjunction with the muzzle velocity this decides the maximum range (at any given elevation) and the time of flight to any particular distance.
An important aspect of external ballistics is the stability of the projectile.
www.quarry.nildram.co.uk /ballistics.htm   (6927 words)

  
 Firearms Identification and Ballistics   (Site not responding. Last check: 2007-10-08)
Since most of (1.) internal and (3.) terminal ballistics is covered somewhat in the bullet comparison and residue analysis sections of this lecture, let's focus on the dynamics of (2.) external ballistics.
The ballistic coefficient is that number, and it relates the drag of bullets that have similar shapes to one another.
The Ballistic Coefficient refers to the effect of air drag on a bullet's flight and can be used to predict any particular bullet's trajectory under any circumstances through what are called "drag tables" which apply only to a particular bullet and are published by bullet manufacturers.
faculty.ncwc.edu /toconnor/425/425lect06.htm   (2851 words)

  
 Terminal Ballistics   (Site not responding. Last check: 2007-10-08)
Terminal ballistics is the science of what happens when the bullet strikes the target (and thus the mechanism of incapacitation).
Even today there is still a lot of terminal "bull-istics" being put forth by self-styled experts based on so-called "street data," pet theories of the proponent, and some cases even manufacturer's incentives.
Most authorities agree that for anti-personnel use a minimum penetration in calibrated ballistic gelatin of about 11-12" (with 15" being considered ideal) is needed.
pages.zdnet.com /remingtonsniper/id13.html   (2627 words)

  
 Ballistics for Law Enforcement
Ballistic performance is one of the most important factors to consider in ammunition selection.
Although this is of great concern to the gun and ammunition manufacturers, the information that internal ballistics supplies is not of much use to the police officer.
After you have determined what Terminal Ballistics performance attributes are important to your department''s mission, study the manufacturers barrier performance data for the caliber in which you are interested.
www.policeone.com /police-products/firearms/accessories/ammunition/articles/82449   (764 words)

  
 terminal velocity --  Encyclopædia Britannica
A typical terminal velocity for a parachutist who delays opening the chute is about 150 miles (240 kilometres) per hour.
The terminal velocities of raindrops at ground level range from two metres per second for the smallest to about 10 metres per second for the largest.
Terminals are located where transportation routes intersect and where journeys or shipments begin or end.
www.britannica.com /eb/article-9071765   (842 words)

  
 Terminal Ballistics   (Site not responding. Last check: 2007-10-08)
Several exterior ballistics models are available in software packages compatible with PCs and I was able to write a very satisfactory one for myself based upon the information provided at the rear of my Sierra reloading manuals and published drag data.
Ballistic gelatin will be ruined if the temperature of the water is not correct, if mechanical mixing is employed, if it is not aged and tested at a precise temperature, etc. Wet phonebooks work, are not temperature sensitive and remain stable for at least 48 hours after removal from water.
It isn't dependable, predictable terminal effect because nearly all.224 bullets are highly frangible and in consequence are highly unpredictable (note the two illustrations of the Hansen 55 grain softpoint).
www.rathcoombe.net /sci-tech/ballistics/methods.html   (10046 words)

  
 Terminal Ballistics   (Site not responding. Last check: 2007-10-08)
I have also nearly completed the terminal ballistics model that I began several years ago now and had to put on the shelf while I was occupied with a demanding project at work.
I intend to cover the entire field of terminal ballistics controversy as fairly as possible, but I do have some very definite conclusions of my own which I believe I can explain and defend to the satisfaction of most.
These pages are intended for a serious examination of the subject of terminal ballistics as it applies to the hunter (principally).
www.rathcoombe.net /sci-tech/ballistics/wounding.html   (1196 words)

  
 Ballistics Bibliography
Wound ballistics is the study of effects on the body produced by penetrating projectiles.
The basics of terminal performance, wounding effects and wounding effectiveness are pretty easy for ordinary people to understand, and this creates a conflict of interest for some gunwriters because there really isn't much to write about.
Wound ballistics is a specialty field that doesn’t receive much exposure outside the few professional disciplines that have a need for valid, scientifically verifiable information about ballistic injury.
www.cybersniper.com /balistic/fullballistic.htm   (2740 words)

  
 tacticalworks.ca!   (Site not responding. Last check: 2007-10-08)
Terminal ballistics is the study of the interaction between penetrating projectiles and body tissues.
Shotgun wound ballistics seem to have been somewhat neglected in the available literature; somthing that is regrettable and as a result a general lack of knowledge surrounds both the effectiveness and limitations of the shotgun in armed conflict.
The primary objective of this ballistic testing methodology created by Dr. Fackler was a standard of reference for use in the comparison and evaluation of varied surgical corrections and treatments.
www.tacticalshotgun.ca /ballistics_shotgun.html   (1580 words)

  
 Terminal Ballistics   (Site not responding. Last check: 2007-10-08)
For our purposes, we will say that Terminal Ballistics is the study of a bullet's path and its actions once it has encountered its target.
Rather, it is done using ballistic gelatin, which does not exactly simulate a human body, although it comes very close as test mediums go.
Ballistic gelatin evidence supports this as well, however it is not a guaranteed indicator of terminal performance.
matrix.dumpshock.com /raygun/basics/termball.html   (1689 words)

  
 The Beagle Express: Guns and Stuff Archives
To get a taste of terminal ballistics go on over to Hell in a Handbasket and read about the legality of hollow point bullets and some history on the dumdum bullet.
Interior ballistics covers all that happens from the time the firing pin strikes the primer until the bullet leaves the barrel.
Terminal ballistics has to do with bullet performance after the moment it strikes the target.
www.beaglexp.com /archives/cat_guns_and_stuff.html   (13401 words)

  
 History of Ballistics (from ballistics) --  Britannica Student Encyclopedia
More results on "History of Ballistics (from ballistics)" when you join.
Internal and external ballistics, respectively, deal with the propulsion and the flight of projectiles.
Terminal ballistics concerns the impact of projectiles; a separate category encompasses the...
www.britannica.com /ebi/article-197165?ct=   (824 words)

  
 Terminal Ballistics of the 9mm with Action Safety Bullet or Blitz-Action-Trauma (BAT) Ammunition
Specialty ammunition creating atypical gunshot wounds of entrance can create confusion and may be misinterpreted by pathologists unfamiliar with the terminal ballistics of these projectiles.
The previously unreported wound ballistics caused by the 9mm with Action Safety bullet described in a homicide highlights the atypical entrance wound(s) and wounding capacity of this novel ammunition.
The internal ballistics and unique design allow the plastic nose cap and post to separate from the copper alloy base while still in the barrel.
www.astm.org /JOURNALS/FORENSIC/PAGES/2094.htm   (297 words)

  
 [No title]   (Site not responding. Last check: 2007-10-08)
The common assumption is that military conflicts, wound ballistics research, and a steady stream of daily experience in our larger cities have provided the knowledge and skill to assure uniform excellence in treatment of these injuries.
Fundamental to the use of tissue simulants, in lieu of animals, in wound ballistics is the establishment of their equivalence to animal tissue.
Ballistics engineers writing in the field must acquire sufficient expertise about the living animal so that they at least know the pertinent questions to ask.
www.rkba.org /research/fackler/wrong.html   (6528 words)

  
 illumin : article : Ballistics of Modern Firearms   (Site not responding. Last check: 2007-10-08)
When studying terminal ballistics, engineers and scientists are interested in determining the effects of a projectile on a target.
Ironically, the same energy that we are trying to minimize in the recoil found in internal ballistics should be maximized in terminal ballistics.
Finally, the science of terminal ballistics helps engineers contrive bullets capable of striking the target with a variety of desired effects.
illumin.usc.edu /article.php?articleID=61&page=4   (1110 words)

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