Author: Dr Stephen Walmsley
Publisher: Stephen Walmsley
ISBN:
Category : Transportation
Languages : en
Pages : 125
Book Description
Whether you are a pilot that is experiencing the joy of flying for the first time or flying has been your passion for countless years, it is essential to understand aviation human performance and limitations. From the dangers a pilot faces when straying too high in an oxygen-deprived atmosphere, to the way the brain attempts to process the enormous amount of information obtained during a flight, this book explores the vast number of factors that can influence a pilot’s ability to fly an aircraft safely. This book follows closely the syllabi of Human Performance and Limitations from a range of aviation authorities around the world, allowing the reader to obtain the required knowledge to pass exams in Human Performance and Limitations. This book goes beyond these syllabi, with a particular focus on practical human factors, linking science with the real world. Each chapter contains a range of visual figures and mini case studies that will allow the reader to have a deeper understanding of what it takes for a pilot to operate at the best of their ability.
Human Performance & Limitations for the Private Pilot
Author: Dr Stephen Walmsley
Publisher: Stephen Walmsley
ISBN:
Category : Transportation
Languages : en
Pages : 125
Book Description
Whether you are a pilot that is experiencing the joy of flying for the first time or flying has been your passion for countless years, it is essential to understand aviation human performance and limitations. From the dangers a pilot faces when straying too high in an oxygen-deprived atmosphere, to the way the brain attempts to process the enormous amount of information obtained during a flight, this book explores the vast number of factors that can influence a pilot’s ability to fly an aircraft safely. This book follows closely the syllabi of Human Performance and Limitations from a range of aviation authorities around the world, allowing the reader to obtain the required knowledge to pass exams in Human Performance and Limitations. This book goes beyond these syllabi, with a particular focus on practical human factors, linking science with the real world. Each chapter contains a range of visual figures and mini case studies that will allow the reader to have a deeper understanding of what it takes for a pilot to operate at the best of their ability.
Publisher: Stephen Walmsley
ISBN:
Category : Transportation
Languages : en
Pages : 125
Book Description
Whether you are a pilot that is experiencing the joy of flying for the first time or flying has been your passion for countless years, it is essential to understand aviation human performance and limitations. From the dangers a pilot faces when straying too high in an oxygen-deprived atmosphere, to the way the brain attempts to process the enormous amount of information obtained during a flight, this book explores the vast number of factors that can influence a pilot’s ability to fly an aircraft safely. This book follows closely the syllabi of Human Performance and Limitations from a range of aviation authorities around the world, allowing the reader to obtain the required knowledge to pass exams in Human Performance and Limitations. This book goes beyond these syllabi, with a particular focus on practical human factors, linking science with the real world. Each chapter contains a range of visual figures and mini case studies that will allow the reader to have a deeper understanding of what it takes for a pilot to operate at the best of their ability.
Practical Human Factors for Pilots
Author: Capt. David Moriarty
Publisher: Academic Press
ISBN: 0128007869
Category : Technology & Engineering
Languages : en
Pages : 305
Book Description
Practical Human Factors for Pilots bridges the divide between human factors research and one of the key industries that this research is meant to benefit—civil aviation. Human factors are now recognized as being at the core of aviation safety and the training syllabus that flight crew trainees have to follow reflects that. This book will help student pilots pass exams in human performance and limitations, successfully undergo multi-crew cooperation training and crew resource management (CRM) training, and prepare them for assessment in non-technical skills during operator and license proficiency checks in the simulator, and during line checks when operating flights. Each chapter begins with an explanation of the relevant science behind that particular subject, along with mini-case studies that demonstrate its relevance to commercial flight operations. Of particular focus are practical tools and techniques that students can learn in order to improve their performance as well as "training tips" for the instructor. - Provides practical, evidence-based guidance on issues often at the root of aircraft accidents - Uses international regulatory material - Includes concepts and theories that have practical relevance to flight operations - Covers relevant topics in a step-by-step manner, describing how they apply to flight operations - Demonstrates how human decision-making has been implicated in air accidents and equips the reader with tools to mitigate these risks - Gives instructors a reliable knowledge base on which to design and deliver effective training - Summarizes the current state of human factors, training, and assessment
Publisher: Academic Press
ISBN: 0128007869
Category : Technology & Engineering
Languages : en
Pages : 305
Book Description
Practical Human Factors for Pilots bridges the divide between human factors research and one of the key industries that this research is meant to benefit—civil aviation. Human factors are now recognized as being at the core of aviation safety and the training syllabus that flight crew trainees have to follow reflects that. This book will help student pilots pass exams in human performance and limitations, successfully undergo multi-crew cooperation training and crew resource management (CRM) training, and prepare them for assessment in non-technical skills during operator and license proficiency checks in the simulator, and during line checks when operating flights. Each chapter begins with an explanation of the relevant science behind that particular subject, along with mini-case studies that demonstrate its relevance to commercial flight operations. Of particular focus are practical tools and techniques that students can learn in order to improve their performance as well as "training tips" for the instructor. - Provides practical, evidence-based guidance on issues often at the root of aircraft accidents - Uses international regulatory material - Includes concepts and theories that have practical relevance to flight operations - Covers relevant topics in a step-by-step manner, describing how they apply to flight operations - Demonstrates how human decision-making has been implicated in air accidents and equips the reader with tools to mitigate these risks - Gives instructors a reliable knowledge base on which to design and deliver effective training - Summarizes the current state of human factors, training, and assessment
Human Performance on the Flight Deck
Author: Don Harris
Publisher: CRC Press
ISBN: 1351929690
Category : Technology & Engineering
Languages : en
Pages : 384
Book Description
Taking an integrated, systems approach to dealing exclusively with the human performance issues encountered on the flight deck of the modern airliner, this book describes the inter-relationships between the various application areas of human factors, recognising that the human contribution to the operation of an airliner does not fall into neat pigeonholes. The relationship between areas such as pilot selection, training, flight deck design and safety management is continually emphasised within the book. It also affirms the upside of human factors in aviation - the positive contribution that it can make to the industry - and avoids placing undue emphasis on when the human component fails. The book is divided into four main parts. Part one describes the underpinning science base, with chapters on human information processing, workload, situation awareness, decision making, error and individual differences. Part two of the book looks at the human in the system, containing chapters on pilot selection, simulation and training, stress, fatigue and alcohol, and environmental stressors. Part three takes a closer look at the machine (the aircraft), beginning with an examination of flight deck display design, followed by chapters on aircraft control, flight deck automation, and HCI on the flight deck. Part four completes the volume with a consideration of safety management issues, both on the flight deck and across the airline; the final chapter in this section looks at human factors for incident and accident investigation. The book is written for professionals within the aviation industry, both on the flight deck and elsewhere, for post-graduate students and for researchers working in the area.
Publisher: CRC Press
ISBN: 1351929690
Category : Technology & Engineering
Languages : en
Pages : 384
Book Description
Taking an integrated, systems approach to dealing exclusively with the human performance issues encountered on the flight deck of the modern airliner, this book describes the inter-relationships between the various application areas of human factors, recognising that the human contribution to the operation of an airliner does not fall into neat pigeonholes. The relationship between areas such as pilot selection, training, flight deck design and safety management is continually emphasised within the book. It also affirms the upside of human factors in aviation - the positive contribution that it can make to the industry - and avoids placing undue emphasis on when the human component fails. The book is divided into four main parts. Part one describes the underpinning science base, with chapters on human information processing, workload, situation awareness, decision making, error and individual differences. Part two of the book looks at the human in the system, containing chapters on pilot selection, simulation and training, stress, fatigue and alcohol, and environmental stressors. Part three takes a closer look at the machine (the aircraft), beginning with an examination of flight deck display design, followed by chapters on aircraft control, flight deck automation, and HCI on the flight deck. Part four completes the volume with a consideration of safety management issues, both on the flight deck and across the airline; the final chapter in this section looks at human factors for incident and accident investigation. The book is written for professionals within the aviation industry, both on the flight deck and elsewhere, for post-graduate students and for researchers working in the area.
Human Performance and Limitations in Aviation
Author: R. D. Campbell
Publisher: John Wiley & Sons
ISBN: 1405147342
Category : Technology & Engineering
Languages : en
Pages : 208
Book Description
Human error is cited as a major cause in over 70% of accidents, andit is widely agreed that a better understanding of humancapabilities and limitations - both physical and psychological -would help reduce human error and improve flight safety. This book was first published when the UK Civil AviationAuthority introduced an examination in human performance andlimitations for all private and professional pilot licences. Nowthe Joint Aviation Authorities of Europe have published a newsyllabus as part of their Joint Aviation Requirements for FlightCrew Licensing. The book has been completely revised and rewritten to takeaccount of the new syllabus. The coverage of basic aviationpsychology has been greatly expanded, and the section on aviationphysiology now includes topics on the high altitude environment andon health maintenance. Throughout, the text avoids excessive jargonand technical language. "There is no doubt that this book provides an excellent basicunderstanding of the human body, its limitations, the psychologicalprocesses and how they interact with the aviation environment. I amcurrently studying for my ATPL Ground Exams and I found this bookto be an invaluable aid. It is equally useful for those studyingfor the PPL and for all pilots who would like to be reminded oftheir physiological and psychological limitations." –General Aviation, June 2002
Publisher: John Wiley & Sons
ISBN: 1405147342
Category : Technology & Engineering
Languages : en
Pages : 208
Book Description
Human error is cited as a major cause in over 70% of accidents, andit is widely agreed that a better understanding of humancapabilities and limitations - both physical and psychological -would help reduce human error and improve flight safety. This book was first published when the UK Civil AviationAuthority introduced an examination in human performance andlimitations for all private and professional pilot licences. Nowthe Joint Aviation Authorities of Europe have published a newsyllabus as part of their Joint Aviation Requirements for FlightCrew Licensing. The book has been completely revised and rewritten to takeaccount of the new syllabus. The coverage of basic aviationpsychology has been greatly expanded, and the section on aviationphysiology now includes topics on the high altitude environment andon health maintenance. Throughout, the text avoids excessive jargonand technical language. "There is no doubt that this book provides an excellent basicunderstanding of the human body, its limitations, the psychologicalprocesses and how they interact with the aviation environment. I amcurrently studying for my ATPL Ground Exams and I found this bookto be an invaluable aid. It is equally useful for those studyingfor the PPL and for all pilots who would like to be reminded oftheir physiological and psychological limitations." –General Aviation, June 2002
Flight Stress
Author: Alan F. Stokes
Publisher: Routledge
ISBN: 1351936344
Category : Transportation
Languages : en
Pages : 363
Book Description
While stress and fatigue are often dealt with in other books on aviation performance and human factors, these realities of human vulnerability are now increasingly seen as central to the effective conduct of flight operations. Flight Stress provides a comprehensive treatment and a better understanding of stress and fatigue as they relate to aviation. It clarifies and distinguishes the concepts of stress and fatigue as they apply to flight, and expounds sufficient theory to provide a principled basis for the consideration and amelioration of stress effects in aviation. The authors examine what is known of the effects of stress from both laboratory and operational studies and detail the aspects of this knowledge to which aviation professionals should pay most attention. They go on to discuss the implications of stress and fatigue for performance in a range of aviation contexts, from air traffic control to aerial combat. Physiological, cognitive and medical sequel are explored. The book locates aviation related work, in its broader research context, critically reviewing and illustrating the work, with examples from accident and incident reports. It is substantive but accessible, since it both sets out the research base and provides plenty of 'real world' examples to leaven and illustrate the narrative. It thus provides an authoritative handbook for aviation professionals and a comprehensive source book and reference work for researchers. The readership includes aviation professionals and researchers, including medical personnel and registered Aviation Medical Examiners; psychologists and Human Factors specialists; training captains, senior pilots and engineers; air traffic controllers, dispatchers and operations staff.
Publisher: Routledge
ISBN: 1351936344
Category : Transportation
Languages : en
Pages : 363
Book Description
While stress and fatigue are often dealt with in other books on aviation performance and human factors, these realities of human vulnerability are now increasingly seen as central to the effective conduct of flight operations. Flight Stress provides a comprehensive treatment and a better understanding of stress and fatigue as they relate to aviation. It clarifies and distinguishes the concepts of stress and fatigue as they apply to flight, and expounds sufficient theory to provide a principled basis for the consideration and amelioration of stress effects in aviation. The authors examine what is known of the effects of stress from both laboratory and operational studies and detail the aspects of this knowledge to which aviation professionals should pay most attention. They go on to discuss the implications of stress and fatigue for performance in a range of aviation contexts, from air traffic control to aerial combat. Physiological, cognitive and medical sequel are explored. The book locates aviation related work, in its broader research context, critically reviewing and illustrating the work, with examples from accident and incident reports. It is substantive but accessible, since it both sets out the research base and provides plenty of 'real world' examples to leaven and illustrate the narrative. It thus provides an authoritative handbook for aviation professionals and a comprehensive source book and reference work for researchers. The readership includes aviation professionals and researchers, including medical personnel and registered Aviation Medical Examiners; psychologists and Human Factors specialists; training captains, senior pilots and engineers; air traffic controllers, dispatchers and operations staff.
High Performance Habits
Author: Brendon Burchard
Publisher: Hay House, Inc
ISBN: 1401952852
Category : Business & Economics
Languages : en
Pages : 401
Book Description
THESE HABITS WILL MAKE YOU EXTRAORDINARY. Twenty years ago, author Brendon Burchard became obsessed with answering three questions: 1. Why do some individuals and teams succeed more quickly than others and sustain that success over the long term? 2. Of those who pull it off, why are some miserable and others consistently happy on their journey? 3. What motivates people to reach for higher levels of success in the first place, and what practices help them improve the most After extensive original research and a decade as the world’s leading high performance coach, Burchard found the answers. It turns out that just six deliberate habits give you the edge. Anyone can practice these habits and, when they do, extraordinary things happen in their lives, relationships, and careers. Which habits can help you achieve long-term success and vibrant well-being no matter your age, career, strengths, or personality? To become a high performer, you must seek clarity, generate energy, raise necessity, increase productivity, develop influence, and demonstrate courage. The art and science of how to do all this is what this book is about. Whether you want to get more done, lead others better, develop skill faster, or dramatically increase your sense of joy and confidence, the habits in this book will help you achieve it faster. Each of the six habits is illustrated by powerful vignettes, cutting-edge science, thought-provoking exercises, and real-world daily practices you can implement right now. If you’ve ever wanted a science-backed, heart-centered plan to living a better quality of life, it’s in your hands. Best of all, you can measure your progress. A link to a free professional assessment is included in the book.
Publisher: Hay House, Inc
ISBN: 1401952852
Category : Business & Economics
Languages : en
Pages : 401
Book Description
THESE HABITS WILL MAKE YOU EXTRAORDINARY. Twenty years ago, author Brendon Burchard became obsessed with answering three questions: 1. Why do some individuals and teams succeed more quickly than others and sustain that success over the long term? 2. Of those who pull it off, why are some miserable and others consistently happy on their journey? 3. What motivates people to reach for higher levels of success in the first place, and what practices help them improve the most After extensive original research and a decade as the world’s leading high performance coach, Burchard found the answers. It turns out that just six deliberate habits give you the edge. Anyone can practice these habits and, when they do, extraordinary things happen in their lives, relationships, and careers. Which habits can help you achieve long-term success and vibrant well-being no matter your age, career, strengths, or personality? To become a high performer, you must seek clarity, generate energy, raise necessity, increase productivity, develop influence, and demonstrate courage. The art and science of how to do all this is what this book is about. Whether you want to get more done, lead others better, develop skill faster, or dramatically increase your sense of joy and confidence, the habits in this book will help you achieve it faster. Each of the six habits is illustrated by powerful vignettes, cutting-edge science, thought-provoking exercises, and real-world daily practices you can implement right now. If you’ve ever wanted a science-backed, heart-centered plan to living a better quality of life, it’s in your hands. Best of all, you can measure your progress. A link to a free professional assessment is included in the book.
Human Performance
Author: D. Roy Davies
Publisher: Psychology Press
ISBN: 131779964X
Category : Psychology
Languages : en
Pages : 417
Book Description
Human Performance provides the student and researcher with a comprehensive and accessible review of performance, in the real world and essential cognitive science theory. Four main sections cover both theoretical and practical issues: Section One outlines the perspectives on performance offered by contemporary cognitive science, including information processing and neuroscience perspectives. Section Two presents a multi-level view of the performer as biological organism, information-processor and intentional agent. It reviews the development of the cognitive theory of performance through experimental studies and also looks at practical issues such as human error. Section Three reviews the impact of stress factors such as noise, fatigue and illness on performance. Section Four assesses individual and group differences in performance with accounts of ability, personality and aging.
Publisher: Psychology Press
ISBN: 131779964X
Category : Psychology
Languages : en
Pages : 417
Book Description
Human Performance provides the student and researcher with a comprehensive and accessible review of performance, in the real world and essential cognitive science theory. Four main sections cover both theoretical and practical issues: Section One outlines the perspectives on performance offered by contemporary cognitive science, including information processing and neuroscience perspectives. Section Two presents a multi-level view of the performer as biological organism, information-processor and intentional agent. It reviews the development of the cognitive theory of performance through experimental studies and also looks at practical issues such as human error. Section Three reviews the impact of stress factors such as noise, fatigue and illness on performance. Section Four assesses individual and group differences in performance with accounts of ability, personality and aging.
Pilot Selection
Author: Robert Bor
Publisher: CRC Press
ISBN: 0429959893
Category : Transportation
Languages : en
Pages : 432
Book Description
This comprehensive book describes in practical terms - underpinned by research - how recruitment, selection, and psychological assessment can be conducted amongst pilots. The chapters emphasize evidence-based and ethical selection methods for different pilot groups. It includes chapters written by experts in the field and also covers related areas, such as air traffic controllers and astronauts. The book is written for airline managers, senior pilots responsible for recruitment and training, human resources specialists, human factors and safety specialists, occupational health doctors, psychologists, AMEs, practitioners, or academics involved in pilot selection. Robert Bor, DPhil CPsychol CSci FBPsS HonFRAeS UKCP Reg EuroPsy, is a Registered and Chartered Clinical Counselling and Health Psychologist, Registered Aviation Psychologist and Co-Director of the Centre for Aviation Psychology. Carina Eriksen, MSc DipPsych CPsychol FBPsS BABCP, is an HCPC Registered and BPS Chartered Consultant Counselling Psychologist and Registered Aviation Psychologist. Todd P. Hubbard, B.A., M.S. Aeronautical Sciences, Ed.D. Applied Educational Studies in Aviation, Lt. Col. USAF (ret.), is the Clarence E. Page Professor of Human Factors research, University of Oklahoma. Ray King, Psy,D., J.D. is a licensed clinical psychologist, recently retired from the U.S. Air Force, currently with the U.S. Federal Aviation Administration (FAA).
Publisher: CRC Press
ISBN: 0429959893
Category : Transportation
Languages : en
Pages : 432
Book Description
This comprehensive book describes in practical terms - underpinned by research - how recruitment, selection, and psychological assessment can be conducted amongst pilots. The chapters emphasize evidence-based and ethical selection methods for different pilot groups. It includes chapters written by experts in the field and also covers related areas, such as air traffic controllers and astronauts. The book is written for airline managers, senior pilots responsible for recruitment and training, human resources specialists, human factors and safety specialists, occupational health doctors, psychologists, AMEs, practitioners, or academics involved in pilot selection. Robert Bor, DPhil CPsychol CSci FBPsS HonFRAeS UKCP Reg EuroPsy, is a Registered and Chartered Clinical Counselling and Health Psychologist, Registered Aviation Psychologist and Co-Director of the Centre for Aviation Psychology. Carina Eriksen, MSc DipPsych CPsychol FBPsS BABCP, is an HCPC Registered and BPS Chartered Consultant Counselling Psychologist and Registered Aviation Psychologist. Todd P. Hubbard, B.A., M.S. Aeronautical Sciences, Ed.D. Applied Educational Studies in Aviation, Lt. Col. USAF (ret.), is the Clarence E. Page Professor of Human Factors research, University of Oklahoma. Ray King, Psy,D., J.D. is a licensed clinical psychologist, recently retired from the U.S. Air Force, currently with the U.S. Federal Aviation Administration (FAA).
Individual Differences and Personality
Author: Colin Cooper
Publisher: Routledge
ISBN: 0429602022
Category : Psychology
Languages : en
Pages : 707
Book Description
Individual Differences and Personality provides a student-friendly introduction to both classic and cutting-edge research into personality, mood, motivation and intelligence, and their applications in psychology and in fields such as health, education and sporting achievement. Including a new chapter on 'toxic' personality traits, and an additional chapter on applications in real-life settings, this fourth edition has been thoroughly updated and uniquely covers the necessary psychometric methodology needed to understand modern theories. It also develops deep processing and effective learning by encouraging a critical evaluation of both older and modern theories and methodologies, including the Dark Triad, emotional intelligence and psychopathy. Gardner’s and hierarchical theories of intelligence, and modern theories of mood and motivation are discussed and evaluated, and the processes which cause people to differ in personality and intelligence are explored in detail. Six chapters provide a non-mathematical grounding in psychometric principles, such as factor analysis, reliability, validity, bias, test-construction and test-use. With self-assessment questions, further reading and a companion website including student and instructor resources, this is the ideal resource for anyone taking modules on personality and individual differences.
Publisher: Routledge
ISBN: 0429602022
Category : Psychology
Languages : en
Pages : 707
Book Description
Individual Differences and Personality provides a student-friendly introduction to both classic and cutting-edge research into personality, mood, motivation and intelligence, and their applications in psychology and in fields such as health, education and sporting achievement. Including a new chapter on 'toxic' personality traits, and an additional chapter on applications in real-life settings, this fourth edition has been thoroughly updated and uniquely covers the necessary psychometric methodology needed to understand modern theories. It also develops deep processing and effective learning by encouraging a critical evaluation of both older and modern theories and methodologies, including the Dark Triad, emotional intelligence and psychopathy. Gardner’s and hierarchical theories of intelligence, and modern theories of mood and motivation are discussed and evaluated, and the processes which cause people to differ in personality and intelligence are explored in detail. Six chapters provide a non-mathematical grounding in psychometric principles, such as factor analysis, reliability, validity, bias, test-construction and test-use. With self-assessment questions, further reading and a companion website including student and instructor resources, this is the ideal resource for anyone taking modules on personality and individual differences.
Psychology and Human Performance in Space Programs
Author: Lauren Blackwell Landon
Publisher: CRC Press
ISBN: 0429804334
Category : Psychology
Languages : en
Pages : 332
Book Description
In Psychology and Human Performance in Space Programs: Research at the Frontier, leading space researchers from multiple fields of expertise summarize the recent growth of knowledge, the resulting tools and techniques, and the research still needed to protect humans in space. Making use of cutting-edge research and development related to composing, training, and supporting astronaut crews who will live and work together for future missions to Mars, this book examines the current practices of leaders in the field both at NASA and in academia. Presenting astronaut data alongside data from analogous extreme environments such as mission simulation habitats, this volume helpfully contrasts and compares to examine the lessons that can be learned from other approaches. Using the context of current International Space Station missions, the book discusses the influence of human factors and physiological health on individual and team job performance and social cohesion. With an overview of the physical and psychological hazards of space, and the challenges posed by conducting space-related applied psychology research, this volume uses the context of a long-duration Mars mission as a lens through which to discuss adaptation and resilience, technical and team training, technological advances related to working and living in space, and human interaction with onboard systems. Additionally, the book includes an essay from retired astronaut Clay Anderson on his experiences in space and thoughts on future missions to the moon and Mars. This first of two volumes will be of interest to professionals in the field of human factors and psychology at work, as well as academics examining human performance in extreme environments and aerospace.
Publisher: CRC Press
ISBN: 0429804334
Category : Psychology
Languages : en
Pages : 332
Book Description
In Psychology and Human Performance in Space Programs: Research at the Frontier, leading space researchers from multiple fields of expertise summarize the recent growth of knowledge, the resulting tools and techniques, and the research still needed to protect humans in space. Making use of cutting-edge research and development related to composing, training, and supporting astronaut crews who will live and work together for future missions to Mars, this book examines the current practices of leaders in the field both at NASA and in academia. Presenting astronaut data alongside data from analogous extreme environments such as mission simulation habitats, this volume helpfully contrasts and compares to examine the lessons that can be learned from other approaches. Using the context of current International Space Station missions, the book discusses the influence of human factors and physiological health on individual and team job performance and social cohesion. With an overview of the physical and psychological hazards of space, and the challenges posed by conducting space-related applied psychology research, this volume uses the context of a long-duration Mars mission as a lens through which to discuss adaptation and resilience, technical and team training, technological advances related to working and living in space, and human interaction with onboard systems. Additionally, the book includes an essay from retired astronaut Clay Anderson on his experiences in space and thoughts on future missions to the moon and Mars. This first of two volumes will be of interest to professionals in the field of human factors and psychology at work, as well as academics examining human performance in extreme environments and aerospace.