Author: Peter W. Merlin
Publisher: Government Printing Office
ISBN: 9780160915635
Category : Science
Languages : en
Pages : 248
Book Description
This volume contains a collection of case studies of mishaps involving experimental aircraft, aerospace vehicles, and spacecraft in which human factors played a significant role. In all cases the engineers involved, the leaders and managers, and the operators (i.e., pilots and astronauts) were supremely qualified and by all accounts superior performers. Such accidents and incidents rarely resulted from a single cause but were the outcome of a chain of events in which altering at least one element might have prevented disaster. As such, this work is most certainly not an anthology of blame. It is offered as a learning tool so that future organizations, programs, and projects may not be destined to repeat the mistakes of the past. These lessons were learned at high material and personal costs and should not be lost to the pages of history.
Breaking the Mishap Chain
Author: Peter W. Merlin
Publisher: Government Printing Office
ISBN: 9780160915635
Category : Science
Languages : en
Pages : 248
Book Description
This volume contains a collection of case studies of mishaps involving experimental aircraft, aerospace vehicles, and spacecraft in which human factors played a significant role. In all cases the engineers involved, the leaders and managers, and the operators (i.e., pilots and astronauts) were supremely qualified and by all accounts superior performers. Such accidents and incidents rarely resulted from a single cause but were the outcome of a chain of events in which altering at least one element might have prevented disaster. As such, this work is most certainly not an anthology of blame. It is offered as a learning tool so that future organizations, programs, and projects may not be destined to repeat the mistakes of the past. These lessons were learned at high material and personal costs and should not be lost to the pages of history.
Publisher: Government Printing Office
ISBN: 9780160915635
Category : Science
Languages : en
Pages : 248
Book Description
This volume contains a collection of case studies of mishaps involving experimental aircraft, aerospace vehicles, and spacecraft in which human factors played a significant role. In all cases the engineers involved, the leaders and managers, and the operators (i.e., pilots and astronauts) were supremely qualified and by all accounts superior performers. Such accidents and incidents rarely resulted from a single cause but were the outcome of a chain of events in which altering at least one element might have prevented disaster. As such, this work is most certainly not an anthology of blame. It is offered as a learning tool so that future organizations, programs, and projects may not be destined to repeat the mistakes of the past. These lessons were learned at high material and personal costs and should not be lost to the pages of history.
Breaking the Mishap Chain
Author: Peter W.. Merlin
Publisher:
ISBN: 9781481869577
Category : Aeronautics
Languages : en
Pages : 227
Book Description
NASA Aeronautics Book Series. By Peter W. Merlin, et al. Contains a collection of case studies of mishaps involving experimental aircraft, aerospace vehicles, and spacecraft in which human factors played a significant role. Offered as a learning tool so that future organizations, programs, and projects may not be destined to repeat the mistakes of the past. Written in such a way as to be useful to a wide audience. Each case study includes a detailed analysis of aeromedical and organizational factors for the benefit of students, teachers, and others with an academic interest in human factors issues in the aerospace environment. Each story includes historical background.
Publisher:
ISBN: 9781481869577
Category : Aeronautics
Languages : en
Pages : 227
Book Description
NASA Aeronautics Book Series. By Peter W. Merlin, et al. Contains a collection of case studies of mishaps involving experimental aircraft, aerospace vehicles, and spacecraft in which human factors played a significant role. Offered as a learning tool so that future organizations, programs, and projects may not be destined to repeat the mistakes of the past. Written in such a way as to be useful to a wide audience. Each case study includes a detailed analysis of aeromedical and organizational factors for the benefit of students, teachers, and others with an academic interest in human factors issues in the aerospace environment. Each story includes historical background.
Loss of Signal
Author: National Aeronautics and Space Administration
Publisher: Government Printing Office
ISBN: 9780160923876
Category : Science
Languages : en
Pages : 186
Book Description
NOTE: NO FURTHER DISCOUNT FOR THIS PRODUCT-- OVERSTOCK SALE -- Significantly reduced list price"Loss of Signal", a NASA publication (to be available in May 2014) presents the aeromedical lessons learned from the Columbia accident that will enhance crew safety and survival on human space flight missions. These lessons were presented to limited audiences at three separate Aerospace Medical Association (AsMA) conferences: in 2004 in Anchorage, Alaska, on the causes of the accident; in 2005 in Kansas City, Missouri, on the response, recovery, and identification aspects of the investigation; and in 2011, again in Anchorage, Alaska, on future implications for human space flight. As we embark on the development of new spacefaring vehicles through both government and commercial efforts, the NASA Johnson Space Center Human Health and Performance Directorate is continuing to make this information available to a wider audience engaged in the design and development of future space vehicles." Loss of Signal" summarizes and consolidates the aeromedical impacts of the Columbia mishap process-the response, recovery, identification, investigative studies, medical and legal forensic analysis, and future preparation that are needed to respond to spacecraft mishaps. The goal of this book is to provide an account of the aeromedical aspects of the Columbia accident and the investigation that followed, and to encourage aerospace medical specialists to continue to capture information, learn from it, and improve procedures and spacecraft designs for the safety of future crews. This poster presents an outline of "Loss of Signal" contents and highlights from each of five sections - the mission and mishap, the response, the investigation, the analysis and the future. Related products: NASA's First 50 Years: Historical Perspectives: NASA 50 Anniversary Proceedings can be found here: https: //bookstore.gpo.gov/products/sku/033-000-01336-1Leadership in Space: Selected Speeches of NASA Administrator Michael Griffin, May 2005-October 2008 can be found here: https: //bookstore.gpo.gov/products/sku/033-000-01314-1Revolutionary Atmosphere: The Story of the Altitude Wind Tunnel and the Space Power Chambers can be found here: https: //bookstore.gpo.gov/products/sku/033-000-01342-6"
Publisher: Government Printing Office
ISBN: 9780160923876
Category : Science
Languages : en
Pages : 186
Book Description
NOTE: NO FURTHER DISCOUNT FOR THIS PRODUCT-- OVERSTOCK SALE -- Significantly reduced list price"Loss of Signal", a NASA publication (to be available in May 2014) presents the aeromedical lessons learned from the Columbia accident that will enhance crew safety and survival on human space flight missions. These lessons were presented to limited audiences at three separate Aerospace Medical Association (AsMA) conferences: in 2004 in Anchorage, Alaska, on the causes of the accident; in 2005 in Kansas City, Missouri, on the response, recovery, and identification aspects of the investigation; and in 2011, again in Anchorage, Alaska, on future implications for human space flight. As we embark on the development of new spacefaring vehicles through both government and commercial efforts, the NASA Johnson Space Center Human Health and Performance Directorate is continuing to make this information available to a wider audience engaged in the design and development of future space vehicles." Loss of Signal" summarizes and consolidates the aeromedical impacts of the Columbia mishap process-the response, recovery, identification, investigative studies, medical and legal forensic analysis, and future preparation that are needed to respond to spacecraft mishaps. The goal of this book is to provide an account of the aeromedical aspects of the Columbia accident and the investigation that followed, and to encourage aerospace medical specialists to continue to capture information, learn from it, and improve procedures and spacecraft designs for the safety of future crews. This poster presents an outline of "Loss of Signal" contents and highlights from each of five sections - the mission and mishap, the response, the investigation, the analysis and the future. Related products: NASA's First 50 Years: Historical Perspectives: NASA 50 Anniversary Proceedings can be found here: https: //bookstore.gpo.gov/products/sku/033-000-01336-1Leadership in Space: Selected Speeches of NASA Administrator Michael Griffin, May 2005-October 2008 can be found here: https: //bookstore.gpo.gov/products/sku/033-000-01314-1Revolutionary Atmosphere: The Story of the Altitude Wind Tunnel and the Space Power Chambers can be found here: https: //bookstore.gpo.gov/products/sku/033-000-01342-6"
Foundations of Safety Science
Author: Sidney Dekker
Publisher: Routledge
ISBN: 1351059785
Category : Technology & Engineering
Languages : en
Pages : 446
Book Description
How are today’s ‘hearts and minds’ programs linked to a late-19th century definition of human factors as people’s moral and mental deficits? What do Heinrich’s ‘unsafe acts’ from the 1930’s have in common with the Swiss cheese model of the early 1990’s? Why was the reinvention of human factors in the 1940’s such an important event in the development of safety thinking? What makes many of our current systems so complex and impervious to Tayloristic safety interventions? ‘Foundations of Safety Science’ covers the origins of major schools of safety thinking, and traces the heritage and interlinkages of the ideas that make up safety science today. Features Offers a comprehensive overview of the theoretical foundations of safety science Provides balanced treatment of approaches since the early 20th century, showing interlinkages and cross-connections Includes an overview and key points at the beginning of each chapter and study questions at the end to support teaching use Uses an accessible style, using technical language where necessary Concentrates on the philosophical and historical traditions and assumptions that underlie all safety approaches
Publisher: Routledge
ISBN: 1351059785
Category : Technology & Engineering
Languages : en
Pages : 446
Book Description
How are today’s ‘hearts and minds’ programs linked to a late-19th century definition of human factors as people’s moral and mental deficits? What do Heinrich’s ‘unsafe acts’ from the 1930’s have in common with the Swiss cheese model of the early 1990’s? Why was the reinvention of human factors in the 1940’s such an important event in the development of safety thinking? What makes many of our current systems so complex and impervious to Tayloristic safety interventions? ‘Foundations of Safety Science’ covers the origins of major schools of safety thinking, and traces the heritage and interlinkages of the ideas that make up safety science today. Features Offers a comprehensive overview of the theoretical foundations of safety science Provides balanced treatment of approaches since the early 20th century, showing interlinkages and cross-connections Includes an overview and key points at the beginning of each chapter and study questions at the end to support teaching use Uses an accessible style, using technical language where necessary Concentrates on the philosophical and historical traditions and assumptions that underlie all safety approaches
Fundamentals of Aerospace Medicine
Author: Jeffrey Davis
Publisher: Lippincott Williams & Wilkins
ISBN: 1975143876
Category : Medical
Languages : en
Pages : 1262
Book Description
Encompassing all occupants of aircraft and spacecraft—passengers and crew, military and civilian—Fundamentals of Aerospace Medicine, 5th Edition, addresses all medical and public health issues involved in this unique medical specialty. Comprehensive coverage includes everything from human physiology under flight conditions to the impact of the aviation industry on public health, from an increasingly mobile global populace to numerous clinical specialty considerations, including a variety of common diseases and risks emanating from the aerospace environment. This text is an invaluable reference for all students and practitioners who engage in aeromedical clinical practice, engineering, education, research, mission planning, population health, and operational support.
Publisher: Lippincott Williams & Wilkins
ISBN: 1975143876
Category : Medical
Languages : en
Pages : 1262
Book Description
Encompassing all occupants of aircraft and spacecraft—passengers and crew, military and civilian—Fundamentals of Aerospace Medicine, 5th Edition, addresses all medical and public health issues involved in this unique medical specialty. Comprehensive coverage includes everything from human physiology under flight conditions to the impact of the aviation industry on public health, from an increasingly mobile global populace to numerous clinical specialty considerations, including a variety of common diseases and risks emanating from the aerospace environment. This text is an invaluable reference for all students and practitioners who engage in aeromedical clinical practice, engineering, education, research, mission planning, population health, and operational support.
Introduction to Flight Testing
Author: James W. Gregory
Publisher: John Wiley & Sons
ISBN: 111894982X
Category : Technology & Engineering
Languages : en
Pages : 356
Book Description
Introduction to Flight Testing Introduction to Flight Testing Provides an introduction to the basic flight testing methods employed on general aviation aircraft and unmanned aerial vehicles Introduction to Flight Testing provides a concise introduction to the basic flight testing methods employed on general aviation aircraft and unmanned aerial vehicles for courses in aeronautical engineering. There is particular emphasis on the use of modern on-board instruments and inexpensive, off-the-shelf portable devices that make flight testing accessible to nearly any student. This text presents a clear articulation of standard methods for measuring aircraft performance characteristics. Topics covered include aircraft and instruments, digital data acquisition techniques, flight test planning, the standard atmosphere, uncertainty analysis, level flight performance, airspeed calibration, stall, climb and glide, take-off and landing, level turn, static and dynamic longitudinal stability, lateral-directional stability, and flight testing of unmanned aircraft systems. Unique to this book is a detailed discussion of digital data acquisition (DAQ) techniques, which are an integral part of modern flight test programs. This treatment includes discussion of the analog-to-digital conversion, sample rate, aliasing, and filtering. These critical details provide the flight test engineer with the insight needed to understand the capabilities and limitations of digital DAQ. Key features: Provides an introduction to the basic flight testing methods and instrumentation employed on general aviation aircraft and unmanned aerial vehicles. Includes examples of flight testing on general aviation aircraft such as Cirrus, Diamond, and Cessna aircraft, along with unmanned aircraft vehicles. Suitable for courses on Aircraft Flight Test Engineering. Introduction to Flight Testing provides resources and guidance for practitioners in the rapidly-developing field of drone performance flight test and the general aviation flight test community.
Publisher: John Wiley & Sons
ISBN: 111894982X
Category : Technology & Engineering
Languages : en
Pages : 356
Book Description
Introduction to Flight Testing Introduction to Flight Testing Provides an introduction to the basic flight testing methods employed on general aviation aircraft and unmanned aerial vehicles Introduction to Flight Testing provides a concise introduction to the basic flight testing methods employed on general aviation aircraft and unmanned aerial vehicles for courses in aeronautical engineering. There is particular emphasis on the use of modern on-board instruments and inexpensive, off-the-shelf portable devices that make flight testing accessible to nearly any student. This text presents a clear articulation of standard methods for measuring aircraft performance characteristics. Topics covered include aircraft and instruments, digital data acquisition techniques, flight test planning, the standard atmosphere, uncertainty analysis, level flight performance, airspeed calibration, stall, climb and glide, take-off and landing, level turn, static and dynamic longitudinal stability, lateral-directional stability, and flight testing of unmanned aircraft systems. Unique to this book is a detailed discussion of digital data acquisition (DAQ) techniques, which are an integral part of modern flight test programs. This treatment includes discussion of the analog-to-digital conversion, sample rate, aliasing, and filtering. These critical details provide the flight test engineer with the insight needed to understand the capabilities and limitations of digital DAQ. Key features: Provides an introduction to the basic flight testing methods and instrumentation employed on general aviation aircraft and unmanned aerial vehicles. Includes examples of flight testing on general aviation aircraft such as Cirrus, Diamond, and Cessna aircraft, along with unmanned aircraft vehicles. Suitable for courses on Aircraft Flight Test Engineering. Introduction to Flight Testing provides resources and guidance for practitioners in the rapidly-developing field of drone performance flight test and the general aviation flight test community.
Aeromedical Psychology
Author: Carrie H. Kennedy
Publisher: CRC Press
ISBN: 1317184890
Category : Technology & Engineering
Languages : en
Pages : 358
Book Description
Aeromedical psychology is that branch of psychology pertaining to the assessment, selection and evaluation of aviation personnel. This book, Aeromedical Psychology, is designed to provide the means for a variety of clinicians to carry out sound assessment and selection procedures, perform informed evaluations and make subsequent recommendations regarding flight status and treatment strategies geared to the aviation environment. To facilitate a dynamic understanding of the field, the book emphasizes an integration of applications and theory, case examples and research. The book is divided into three parts. The first presents assessment and selection procedures for aviation personnel (i.e. air traffic controllers, flight officers and pilots) and astronauts and the many ways in which both psychologists and psychiatrists are involved in these roles. In the second part, the waiver standards put forth by both the FAA and the various branches of the military are presented, as well as the waiver decision process. Clinical issues unique to aviation - notably fear of flying, motivation to fly and airsickness - are addressed, as well as possible courses of intervention, treatment and disposition. In the final part, more specialized issues pertaining to aeromedical psychology are dealt with, namely the psychopharmacological research and regulations applicable to recreational pilots and aviation personnel, managing the aftermath of aviation mishaps and the psychologist's role in accident investigations.
Publisher: CRC Press
ISBN: 1317184890
Category : Technology & Engineering
Languages : en
Pages : 358
Book Description
Aeromedical psychology is that branch of psychology pertaining to the assessment, selection and evaluation of aviation personnel. This book, Aeromedical Psychology, is designed to provide the means for a variety of clinicians to carry out sound assessment and selection procedures, perform informed evaluations and make subsequent recommendations regarding flight status and treatment strategies geared to the aviation environment. To facilitate a dynamic understanding of the field, the book emphasizes an integration of applications and theory, case examples and research. The book is divided into three parts. The first presents assessment and selection procedures for aviation personnel (i.e. air traffic controllers, flight officers and pilots) and astronauts and the many ways in which both psychologists and psychiatrists are involved in these roles. In the second part, the waiver standards put forth by both the FAA and the various branches of the military are presented, as well as the waiver decision process. Clinical issues unique to aviation - notably fear of flying, motivation to fly and airsickness - are addressed, as well as possible courses of intervention, treatment and disposition. In the final part, more specialized issues pertaining to aeromedical psychology are dealt with, namely the psychopharmacological research and regulations applicable to recreational pilots and aviation personnel, managing the aftermath of aviation mishaps and the psychologist's role in accident investigations.
The Supersonic Bone
Author: Kenneth Katz
Publisher: Pen and Sword Aviation
ISBN: 1399014722
Category : History
Languages : en
Pages : 552
Book Description
“This profusely illustrated and thoroughly researched book conveys a wealth of information” about the USAF’s B-1 bomber (Aviation History Magazine). When the B-52 Stratofortress entered operational service with the US Air Force in 1955, work was already underway on defining its successor. The B-70 Valkyrie, a Mach 3 jet bomber, was one option. Although two XB-70A prototypes flew, the B-70 never went into production. Out of the subsequent Advanced Manned Strategic Aircraft program came the B-1A bomber, which flew at high speed and low altitude to evade enemy air defenses. But the B-1A was cancelled in favor of fitting the B-52 with cruise missiles. The B-1, known as the BONE, was revived in 1981 as the improved B-1B to boost American military power and serve as a symbol of American strength at the peak of Cold War tensions. The B-1B entered service in 1986 with several deficiencies. The resolution of most of these issues coincided with the end of the Cold War. After the Cold War, the B-1B lost its primary nuclear mission but remained relevant by transforming into a high-speed, long-range, high-payload delivery platform for conventional precision-guided munitions. The first combat use of the B-1B was in 1998 in Iraq. The BONE has proved a highly effective combat aircraft in Afghanistan, Iraq, Libya, Syria, and the former Yugoslavia. This extensively illustrated book traces the BONE’s long development and operational history in detail. “A must-read book . . . a great reference for historians, pilots, engineers, and even policy makers. Both the writing and photos are excellent.” —Air & Space Power History
Publisher: Pen and Sword Aviation
ISBN: 1399014722
Category : History
Languages : en
Pages : 552
Book Description
“This profusely illustrated and thoroughly researched book conveys a wealth of information” about the USAF’s B-1 bomber (Aviation History Magazine). When the B-52 Stratofortress entered operational service with the US Air Force in 1955, work was already underway on defining its successor. The B-70 Valkyrie, a Mach 3 jet bomber, was one option. Although two XB-70A prototypes flew, the B-70 never went into production. Out of the subsequent Advanced Manned Strategic Aircraft program came the B-1A bomber, which flew at high speed and low altitude to evade enemy air defenses. But the B-1A was cancelled in favor of fitting the B-52 with cruise missiles. The B-1, known as the BONE, was revived in 1981 as the improved B-1B to boost American military power and serve as a symbol of American strength at the peak of Cold War tensions. The B-1B entered service in 1986 with several deficiencies. The resolution of most of these issues coincided with the end of the Cold War. After the Cold War, the B-1B lost its primary nuclear mission but remained relevant by transforming into a high-speed, long-range, high-payload delivery platform for conventional precision-guided munitions. The first combat use of the B-1B was in 1998 in Iraq. The BONE has proved a highly effective combat aircraft in Afghanistan, Iraq, Libya, Syria, and the former Yugoslavia. This extensively illustrated book traces the BONE’s long development and operational history in detail. “A must-read book . . . a great reference for historians, pilots, engineers, and even policy makers. Both the writing and photos are excellent.” —Air & Space Power History
Operational and Medical Management of Explosive and Blast Incidents
Author: David W. Callaway
Publisher: Springer Nature
ISBN: 3030406555
Category : Medical
Languages : en
Pages : 630
Book Description
This book provides a comprehensive overview of the medical and operational management of blast and explosive incidents affecting civilian populations. It incorporates global lessons learned from first responders, emergency medicine providers, surgeons, intensivists, and military specialists with deep experience in handling blast injuries from point of injury through rehabilitation. The book begins with background and introductory information on blast physics, explosion types, frequency, and perspectives from the military. This is followed by a section on prehospital management focusing on medical and trauma responses, triage, psychological consequences, and operational considerations. It then examines the roles of the emergency department and ICU with chapters on planning and training, surge capacity, resilience, management of common injury types, contamination, and ventilator strategies. The next section covers surgical treatment of a variety of blast injuries such as thoracoabdominal, extremity and vascular, and orthopedic injuries. The book then discusses medical treatment of various injury patterns including lung, abdominal, extremity, and traumatic brain injury. The final section of the book covers post-hospital considerations such as rehabilitation, mental health, and community resilience. Throughout, case studies of recent incidents provide real-life examples of operational and medical management. Operational and Medical Management of Explosive and Blast Incidents is an essential resource for physicians and related professionals, residents, nurses, and medical students in emergency medicine, traumatic surgery, intensive care medicine, and public health as well as civilian and military EMS providers.
Publisher: Springer Nature
ISBN: 3030406555
Category : Medical
Languages : en
Pages : 630
Book Description
This book provides a comprehensive overview of the medical and operational management of blast and explosive incidents affecting civilian populations. It incorporates global lessons learned from first responders, emergency medicine providers, surgeons, intensivists, and military specialists with deep experience in handling blast injuries from point of injury through rehabilitation. The book begins with background and introductory information on blast physics, explosion types, frequency, and perspectives from the military. This is followed by a section on prehospital management focusing on medical and trauma responses, triage, psychological consequences, and operational considerations. It then examines the roles of the emergency department and ICU with chapters on planning and training, surge capacity, resilience, management of common injury types, contamination, and ventilator strategies. The next section covers surgical treatment of a variety of blast injuries such as thoracoabdominal, extremity and vascular, and orthopedic injuries. The book then discusses medical treatment of various injury patterns including lung, abdominal, extremity, and traumatic brain injury. The final section of the book covers post-hospital considerations such as rehabilitation, mental health, and community resilience. Throughout, case studies of recent incidents provide real-life examples of operational and medical management. Operational and Medical Management of Explosive and Blast Incidents is an essential resource for physicians and related professionals, residents, nurses, and medical students in emergency medicine, traumatic surgery, intensive care medicine, and public health as well as civilian and military EMS providers.
Initial Airworthiness
Author: Guy Gratton
Publisher: Springer
ISBN: 3319756176
Category : Technology & Engineering
Languages : en
Pages : 434
Book Description
Designed as an introduction for both advanced students in aerospace engineering and existing aerospace engineers, this book covers both engineering theory and professional practice in establishing the airworthiness of new and modified aircraft. Initial Airworthiness includes information on: · how structural, handling, and systems evaluations are carried out; · the processes by which safety and fitness for purpose are determined; and · the use of both US and European unit systems Covering both civil and military practice and the current regulations and standards across Europe and North America, Initial Airworthiness will give the reader an understanding of how all the major aspects of an aircraft are certified, as well as providing a valuable source of reference for existing practitioners. This second edition has been updated for changes in regulation worldwide, including UK "E-conditions" and Single Seat De-Regulation, the new part 23 regulations in the USA and Europe, and developments to Extended Range Twin-Engine Operations worldwide. Entirely new sections have been added to explain the management of certification programmes, professional ethics within airworthiness practice, environmental impact of aircraft, and aeroplane departures from controlled flight. This edition also includes many new figures, case studies and references to sources of further information.
Publisher: Springer
ISBN: 3319756176
Category : Technology & Engineering
Languages : en
Pages : 434
Book Description
Designed as an introduction for both advanced students in aerospace engineering and existing aerospace engineers, this book covers both engineering theory and professional practice in establishing the airworthiness of new and modified aircraft. Initial Airworthiness includes information on: · how structural, handling, and systems evaluations are carried out; · the processes by which safety and fitness for purpose are determined; and · the use of both US and European unit systems Covering both civil and military practice and the current regulations and standards across Europe and North America, Initial Airworthiness will give the reader an understanding of how all the major aspects of an aircraft are certified, as well as providing a valuable source of reference for existing practitioners. This second edition has been updated for changes in regulation worldwide, including UK "E-conditions" and Single Seat De-Regulation, the new part 23 regulations in the USA and Europe, and developments to Extended Range Twin-Engine Operations worldwide. Entirely new sections have been added to explain the management of certification programmes, professional ethics within airworthiness practice, environmental impact of aircraft, and aeroplane departures from controlled flight. This edition also includes many new figures, case studies and references to sources of further information.