Author: Raymond Von Wahlde
Publisher:
ISBN: 9781423543350
Category :
Languages : en
Pages : 85
Book Description
In order to assess the value added by the application of fire control technology to sniper weapons, "error budgets" are developed as a function of range for several sniper weapon systems. A system is comprised of the weapon and its associated ammunition as well as the type of fire control technology provided that weapon. For this study, a total of four weapon-ammunition combinations were used and three levels of fire control sophistication were examined. The "baseline system" consists of a two-person sniper team using a standard rifle, spotting scope, and laser range finder to make aiming corrections. The "cross-wind system" adds a laser crosswind sensing device and more accurate range finder incorporated into the spotting scope. The "fire control system" performs a full ballistic firing solution and presents a real- time corrected aim point to the shooter. One-sigma system errors and probabilities of hit against an E-silhouette target are calculated.
Sniper Weapon Fire Control Error Budget Analysis
Author: Raymond Von Wahlde
Publisher:
ISBN: 9781423543350
Category :
Languages : en
Pages : 85
Book Description
In order to assess the value added by the application of fire control technology to sniper weapons, "error budgets" are developed as a function of range for several sniper weapon systems. A system is comprised of the weapon and its associated ammunition as well as the type of fire control technology provided that weapon. For this study, a total of four weapon-ammunition combinations were used and three levels of fire control sophistication were examined. The "baseline system" consists of a two-person sniper team using a standard rifle, spotting scope, and laser range finder to make aiming corrections. The "cross-wind system" adds a laser crosswind sensing device and more accurate range finder incorporated into the spotting scope. The "fire control system" performs a full ballistic firing solution and presents a real- time corrected aim point to the shooter. One-sigma system errors and probabilities of hit against an E-silhouette target are calculated.
Publisher:
ISBN: 9781423543350
Category :
Languages : en
Pages : 85
Book Description
In order to assess the value added by the application of fire control technology to sniper weapons, "error budgets" are developed as a function of range for several sniper weapon systems. A system is comprised of the weapon and its associated ammunition as well as the type of fire control technology provided that weapon. For this study, a total of four weapon-ammunition combinations were used and three levels of fire control sophistication were examined. The "baseline system" consists of a two-person sniper team using a standard rifle, spotting scope, and laser range finder to make aiming corrections. The "cross-wind system" adds a laser crosswind sensing device and more accurate range finder incorporated into the spotting scope. The "fire control system" performs a full ballistic firing solution and presents a real- time corrected aim point to the shooter. One-sigma system errors and probabilities of hit against an E-silhouette target are calculated.
Ballistics 2011
Author: Ernest Baker
Publisher: DEStech Publications, Inc
ISBN: 1605950521
Category : Science
Languages : en
Pages : 2230
Book Description
Includes papers that were first presented at a September 2011 conference organized by the National Defense Industrial Association and the International Ballistics Society. This title includes a CD-ROM that displays figures and illustrations in articles in full color along with a title screen and main menu screen.
Publisher: DEStech Publications, Inc
ISBN: 1605950521
Category : Science
Languages : en
Pages : 2230
Book Description
Includes papers that were first presented at a September 2011 conference organized by the National Defense Industrial Association and the International Ballistics Society. This title includes a CD-ROM that displays figures and illustrations in articles in full color along with a title screen and main menu screen.
Exterior Ballistics
Author: George Klimi
Publisher: Xlibris Corporation
ISBN: 1493147552
Category : Science
Languages : en
Pages : 579
Book Description
The noteworthy findings and innovative methods of predicting projectile trajectory, introduced in my books Exterior Ballistics: A New Approach (EBNA), Xlibris, 2010; and Exterior Ballistics with Applications (EBA3e), Xlibris, third edition, December 2011, require a methodical approach and further development. As result, the amateurs and professionals interested in exterior ballistics of firearms, and especially in long-range shooting with small arms, have a new book, Exterior Ballistics: The Remarkable Methods (EBRM), that aims to enrich the foundations of modern exterior ballistics and to lessen the complexity of physics and mathematics techniques in use. Exterior Ballistics: The Remarkable Methods is a book that combines and develops further the methods introduced in EBA3e, EBNA, and in the Exterior Ballistics of Small Arms (EBSA, Xlibris 2009). The foundations of the book are mainly the findings and the innovative ballistics methods presented in EBA3e and EBNA. The remarkable methods of exterior ballistics presented in this new book include: • The methods of determining the function of resistance G(v) of a given bullet (i=1) using range tables, or the experimental data measurements of three or four coordinates at the points of projectile impact. • The model of “Tangent Law of Trajectory Refraction” and the related set of formulas that we use to study the trajectories of projectiles in nonstandard atmosphere. • Series expansion method and the techniques of (second to sixth order) parabolas we employ to predict with great accuracy the projectile trajectory. • The exceptional Siacci’s methods that we apply as well for the projectile trajectory in nonstandard atmosphere and in inclined shooting combined with the tangent law of trajectory refraction. It is important to note that using the similarity laws of fluid dynamics we have obtained the “tangent law of projectile refraction,” which represents a progress with respect to “Newton–Snell’s law” on projectile refraction. For better understanding of the information presented in the book, the reader should refer to my three preceding books on exterior ballistics, already published by Xlibris, although most of the material is self-contained and clear enough to be accessed and assimilated by a wide range of readers. The system of units used in the book is the International System (SI). For readers that are unfamiliar with the SI system it is not difficult to become accustomed and use the materials presented in the book to benefit from the simple illustrations, exercises, and PC programs that, at the same time, give answers to many problems encountered in practice. My studies and writing work in exterior ballistics intend to find new and simple mathematical models and methods to predict the elements of the projectile trajectory. I believe that I have achieved some good results, which need to be further developed. George Klimi, PhD New York, December 2012 [email protected] [email protected] [email protected]
Publisher: Xlibris Corporation
ISBN: 1493147552
Category : Science
Languages : en
Pages : 579
Book Description
The noteworthy findings and innovative methods of predicting projectile trajectory, introduced in my books Exterior Ballistics: A New Approach (EBNA), Xlibris, 2010; and Exterior Ballistics with Applications (EBA3e), Xlibris, third edition, December 2011, require a methodical approach and further development. As result, the amateurs and professionals interested in exterior ballistics of firearms, and especially in long-range shooting with small arms, have a new book, Exterior Ballistics: The Remarkable Methods (EBRM), that aims to enrich the foundations of modern exterior ballistics and to lessen the complexity of physics and mathematics techniques in use. Exterior Ballistics: The Remarkable Methods is a book that combines and develops further the methods introduced in EBA3e, EBNA, and in the Exterior Ballistics of Small Arms (EBSA, Xlibris 2009). The foundations of the book are mainly the findings and the innovative ballistics methods presented in EBA3e and EBNA. The remarkable methods of exterior ballistics presented in this new book include: • The methods of determining the function of resistance G(v) of a given bullet (i=1) using range tables, or the experimental data measurements of three or four coordinates at the points of projectile impact. • The model of “Tangent Law of Trajectory Refraction” and the related set of formulas that we use to study the trajectories of projectiles in nonstandard atmosphere. • Series expansion method and the techniques of (second to sixth order) parabolas we employ to predict with great accuracy the projectile trajectory. • The exceptional Siacci’s methods that we apply as well for the projectile trajectory in nonstandard atmosphere and in inclined shooting combined with the tangent law of trajectory refraction. It is important to note that using the similarity laws of fluid dynamics we have obtained the “tangent law of projectile refraction,” which represents a progress with respect to “Newton–Snell’s law” on projectile refraction. For better understanding of the information presented in the book, the reader should refer to my three preceding books on exterior ballistics, already published by Xlibris, although most of the material is self-contained and clear enough to be accessed and assimilated by a wide range of readers. The system of units used in the book is the International System (SI). For readers that are unfamiliar with the SI system it is not difficult to become accustomed and use the materials presented in the book to benefit from the simple illustrations, exercises, and PC programs that, at the same time, give answers to many problems encountered in practice. My studies and writing work in exterior ballistics intend to find new and simple mathematical models and methods to predict the elements of the projectile trajectory. I believe that I have achieved some good results, which need to be further developed. George Klimi, PhD New York, December 2012 [email protected] [email protected] [email protected]
Designing Small Weapons
Author: Jose Martin Herrera-Ramirez
Publisher: CRC Press
ISBN: 1000597016
Category : Technology & Engineering
Languages : en
Pages : 273
Book Description
This book focuses on developing small weapons, following the lifecycle of a firearm from design to manufacture. It demonstrates how modern technologies can be used at every stage of the process, such as design methodologies, CAD/CAE/CAM software, rapid prototyping, test benches, materials, heat and surface treatments, and manufacturing processes. Several case studies are presented to provide detailed considerations on developing specific topics. Small weapons are designed to be carried by one person; examples are pistols, revolvers, rifles, carbines, shotguns, and submachine guns. Beginning with a review of the history of weapons from ancient to modern times, this book builds on this by mapping out recent innovations and state-of-the-art technologies that have advanced small weapon design. Presenting a comprehensive guide to computer design tools used by weapon engineers, this book demonstrates the capabilities of modern software at all stages of the process, looking at the computer-aided design, engineering, and manufacturing. It also details the materials used to create small weapons, notably steels, engineering polymers, composites, and emerging materials. Manufacturing processes, both conventional and unconventional, are discussed, for example, casting, powder metallurgy, additive manufacturing, and heat and surface treatments. This book is essential reading to those in the field of weapons, such as designers, workers in research and development, engineering and design students, students at military colleges, sportsmen, hunters, and those interested in firearms. Dr. Jose Martin Herrera-Ramirez is a military engineer with experience in the field of weapon and ammunition development. After receiving his PhD in Materials Science and Engineering from the Paris School of Mines in France, he was the head of the Applied Research Center and Technology Development for the Mexican Military Industry (CIADTIM). He now researches the development of metallic alloys and composites at the Research Center for Advanced Materials (CIMAV) in Chihuahua, Mexico. Dr. Luis Adrian Zuñiga-Aviles is a military engineer with wide experience in the field of weapon and ammunition development. He was head of the prototypes and simulation departments at the Applied Research Center and Technology Development for the Mexican Military Industry (CIADTIM) and head of engineering of the Production directorate. He received his PhD in Science and Technology on Mechatronics from the Center for Engineering and Industrial Development (CIDESI) in Queretaro, Mexico. He now researches the new product design and development for military application, machinery, robotics, and medical devices in the Faculty of Medicine at the Autonomous University of Mexico State (UAEMex) and the Faculty of Engineering at UAEMex as part of the Researchers for Mexico program CONACYT.
Publisher: CRC Press
ISBN: 1000597016
Category : Technology & Engineering
Languages : en
Pages : 273
Book Description
This book focuses on developing small weapons, following the lifecycle of a firearm from design to manufacture. It demonstrates how modern technologies can be used at every stage of the process, such as design methodologies, CAD/CAE/CAM software, rapid prototyping, test benches, materials, heat and surface treatments, and manufacturing processes. Several case studies are presented to provide detailed considerations on developing specific topics. Small weapons are designed to be carried by one person; examples are pistols, revolvers, rifles, carbines, shotguns, and submachine guns. Beginning with a review of the history of weapons from ancient to modern times, this book builds on this by mapping out recent innovations and state-of-the-art technologies that have advanced small weapon design. Presenting a comprehensive guide to computer design tools used by weapon engineers, this book demonstrates the capabilities of modern software at all stages of the process, looking at the computer-aided design, engineering, and manufacturing. It also details the materials used to create small weapons, notably steels, engineering polymers, composites, and emerging materials. Manufacturing processes, both conventional and unconventional, are discussed, for example, casting, powder metallurgy, additive manufacturing, and heat and surface treatments. This book is essential reading to those in the field of weapons, such as designers, workers in research and development, engineering and design students, students at military colleges, sportsmen, hunters, and those interested in firearms. Dr. Jose Martin Herrera-Ramirez is a military engineer with experience in the field of weapon and ammunition development. After receiving his PhD in Materials Science and Engineering from the Paris School of Mines in France, he was the head of the Applied Research Center and Technology Development for the Mexican Military Industry (CIADTIM). He now researches the development of metallic alloys and composites at the Research Center for Advanced Materials (CIMAV) in Chihuahua, Mexico. Dr. Luis Adrian Zuñiga-Aviles is a military engineer with wide experience in the field of weapon and ammunition development. He was head of the prototypes and simulation departments at the Applied Research Center and Technology Development for the Mexican Military Industry (CIADTIM) and head of engineering of the Production directorate. He received his PhD in Science and Technology on Mechatronics from the Center for Engineering and Industrial Development (CIDESI) in Queretaro, Mexico. He now researches the new product design and development for military application, machinery, robotics, and medical devices in the Faculty of Medicine at the Autonomous University of Mexico State (UAEMex) and the Faculty of Engineering at UAEMex as part of the Researchers for Mexico program CONACYT.
Elements of Exterior Ballistics
Author: George Klimi
Publisher: Xlibris Corporation
ISBN: 1514457652
Category : Science
Languages : en
Pages : 221
Book Description
"Elements of Exterior Ballistics: Long Range Shooting" is a concise but comprehensive instructive book on exterior ballistics applied into long-range shooting with small arms. The foundations of the book are innovatively related to the exterior ballistics of point-mass projectile as well as to the new findings and contemporary ballistics methods presented in my preceding books. The book is designed for exterior ballistics professionals, amateurs, and competitive shooters interested in long-range shooting and, in general, in exterior ballistics. Though the exterior ballistics applications are related to long-range shootings with small arms, the reader can easily extend the ballistics techniques to the artillery fire. The book has a large number of illustration examples to demonstrate the exterior ballistics solving techniques and to help the readers understand the ballistics concepts and principles as well as the challenging theoretical and practical applications.
Publisher: Xlibris Corporation
ISBN: 1514457652
Category : Science
Languages : en
Pages : 221
Book Description
"Elements of Exterior Ballistics: Long Range Shooting" is a concise but comprehensive instructive book on exterior ballistics applied into long-range shooting with small arms. The foundations of the book are innovatively related to the exterior ballistics of point-mass projectile as well as to the new findings and contemporary ballistics methods presented in my preceding books. The book is designed for exterior ballistics professionals, amateurs, and competitive shooters interested in long-range shooting and, in general, in exterior ballistics. Though the exterior ballistics applications are related to long-range shootings with small arms, the reader can easily extend the ballistics techniques to the artillery fire. The book has a large number of illustration examples to demonstrate the exterior ballistics solving techniques and to help the readers understand the ballistics concepts and principles as well as the challenging theoretical and practical applications.
Government Reports Announcements & Index
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 722
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 722
Book Description
Strengthening Forensic Science in the United States
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309142393
Category : Law
Languages : en
Pages : 348
Book Description
Scores of talented and dedicated people serve the forensic science community, performing vitally important work. However, they are often constrained by lack of adequate resources, sound policies, and national support. It is clear that change and advancements, both systematic and scientific, are needed in a number of forensic science disciplines to ensure the reliability of work, establish enforceable standards, and promote best practices with consistent application. Strengthening Forensic Science in the United States: A Path Forward provides a detailed plan for addressing these needs and suggests the creation of a new government entity, the National Institute of Forensic Science, to establish and enforce standards within the forensic science community. The benefits of improving and regulating the forensic science disciplines are clear: assisting law enforcement officials, enhancing homeland security, and reducing the risk of wrongful conviction and exoneration. Strengthening Forensic Science in the United States gives a full account of what is needed to advance the forensic science disciplines, including upgrading of systems and organizational structures, better training, widespread adoption of uniform and enforceable best practices, and mandatory certification and accreditation programs. While this book provides an essential call-to-action for congress and policy makers, it also serves as a vital tool for law enforcement agencies, criminal prosecutors and attorneys, and forensic science educators.
Publisher: National Academies Press
ISBN: 0309142393
Category : Law
Languages : en
Pages : 348
Book Description
Scores of talented and dedicated people serve the forensic science community, performing vitally important work. However, they are often constrained by lack of adequate resources, sound policies, and national support. It is clear that change and advancements, both systematic and scientific, are needed in a number of forensic science disciplines to ensure the reliability of work, establish enforceable standards, and promote best practices with consistent application. Strengthening Forensic Science in the United States: A Path Forward provides a detailed plan for addressing these needs and suggests the creation of a new government entity, the National Institute of Forensic Science, to establish and enforce standards within the forensic science community. The benefits of improving and regulating the forensic science disciplines are clear: assisting law enforcement officials, enhancing homeland security, and reducing the risk of wrongful conviction and exoneration. Strengthening Forensic Science in the United States gives a full account of what is needed to advance the forensic science disciplines, including upgrading of systems and organizational structures, better training, widespread adoption of uniform and enforceable best practices, and mandatory certification and accreditation programs. While this book provides an essential call-to-action for congress and policy makers, it also serves as a vital tool for law enforcement agencies, criminal prosecutors and attorneys, and forensic science educators.
The Ultimate Sniper
Author: Major John Plaster
Publisher: paladin Press
ISBN: 9781581604948
Category : Reference
Languages : en
Pages : 584
Book Description
Through revised text, new photos, specialised illustrations, updated charts and additional information sidebars, The Ultimate Sniper once again thoroughly details the three great skill areas of sniping; marksmanship, fieldcraft and tactics.
Publisher: paladin Press
ISBN: 9781581604948
Category : Reference
Languages : en
Pages : 584
Book Description
Through revised text, new photos, specialised illustrations, updated charts and additional information sidebars, The Ultimate Sniper once again thoroughly details the three great skill areas of sniping; marksmanship, fieldcraft and tactics.
Increasing Small Arms Lethality In Afghanistan: Taking Back The Infantry Half-Kilometer
Author: Major Thomas P. Ehrhart
Publisher: Pickle Partners Publishing
ISBN: 1786253925
Category : History
Languages : en
Pages : 116
Book Description
Operations in Afghanistan frequently require United States ground forces to engage and destroy the enemy at ranges beyond 300 meters. These operations occur in rugged terrain and in situations where traditional supporting fires are limited due to range or risk of collateral damage. With these limitations, the infantry in Afghanistan require a precise, lethal fire capability that exists only in a properly trained and equipped infantryman. While the infantryman is ideally suited for combat in Afghanistan, his current weapons, doctrine, and marksmanship training do not provide a precise, lethal fire capability to 500 meters and are therefore inappropriate. Comments from returning non-commissioned officers and officers reveal that about fifty percent of engagements occur past 300 meters. The enemy tactics are to engage United States forces from high ground with medium and heavy weapons, often including mortars, knowing that we are restricted by our equipment limitations and the inability of our overburdened soldiers to maneuver at elevations exceeding 6000 feet. Current equipment, training, and doctrine are optimized for engagements under 300 meters and on level terrain There are several ways to extend the lethality of the infantry. A more effective 5.56-mm bullet can be designed which provides enhanced terminal performance out to 500 meters. A better option to increase incapacitation is to adopt a larger caliber cartridge, which will function using components of the M16/M4. The 2006 study by the Joint Service Wound Ballistics-Integrated Product Team discovered that the ideal caliber seems to be between 6.5 and 7-mm. This was also the general conclusion of all military ballistics studies since the end of World War I.
Publisher: Pickle Partners Publishing
ISBN: 1786253925
Category : History
Languages : en
Pages : 116
Book Description
Operations in Afghanistan frequently require United States ground forces to engage and destroy the enemy at ranges beyond 300 meters. These operations occur in rugged terrain and in situations where traditional supporting fires are limited due to range or risk of collateral damage. With these limitations, the infantry in Afghanistan require a precise, lethal fire capability that exists only in a properly trained and equipped infantryman. While the infantryman is ideally suited for combat in Afghanistan, his current weapons, doctrine, and marksmanship training do not provide a precise, lethal fire capability to 500 meters and are therefore inappropriate. Comments from returning non-commissioned officers and officers reveal that about fifty percent of engagements occur past 300 meters. The enemy tactics are to engage United States forces from high ground with medium and heavy weapons, often including mortars, knowing that we are restricted by our equipment limitations and the inability of our overburdened soldiers to maneuver at elevations exceeding 6000 feet. Current equipment, training, and doctrine are optimized for engagements under 300 meters and on level terrain There are several ways to extend the lethality of the infantry. A more effective 5.56-mm bullet can be designed which provides enhanced terminal performance out to 500 meters. A better option to increase incapacitation is to adopt a larger caliber cartridge, which will function using components of the M16/M4. The 2006 study by the Joint Service Wound Ballistics-Integrated Product Team discovered that the ideal caliber seems to be between 6.5 and 7-mm. This was also the general conclusion of all military ballistics studies since the end of World War I.
Jane's International Defense Review
Author:
Publisher:
ISBN:
Category : Military art and science
Languages : en
Pages : 484
Book Description
Publisher:
ISBN:
Category : Military art and science
Languages : en
Pages : 484
Book Description