An Overview of Spatial Disorientation as a Factor in Aviation Accidents and Incidents

An Overview of Spatial Disorientation as a Factor in Aviation Accidents and Incidents

Author: David G. Newman

Publisher:

Published: 2007

Total Pages: 34

ISBN-13: 9781921165528

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"Flying an aircraft is a challenging activity that exposes pilots to many potential hazards. One of the most significant of these is spatial disorientation. Spatial disorientation is a condition where the pilot is unable to correctly interpret aircraft attitude, altitude or airspeed in relation to the Earth. The resulting disorientation can lead to a loss of control of the aircraft. [...] The ATSB report explains that the chances of a spatial disorientation event occurring in flight can be reduced by a series of simple preventive measures, many of which can be attended to before flight. These include flying when fit and well to do so, not flying under the influence of alcohol or medications, avoiding visual flight rules into instrument meteorological conditions, increasing awareness of spatial disorientation illusions and planning for their possible appearance at different stages of flight in the pre-flight planning process."--Publisher's website.


Human Performance and Limitations in Aviation

Human Performance and Limitations in Aviation

Author: R. D. Campbell

Publisher: John Wiley & Sons

Published: 2008-04-15

Total Pages: 208

ISBN-13: 1405147342

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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


A Human Error Approach to Aviation Accident Analysis

A Human Error Approach to Aviation Accident Analysis

Author: Douglas A. Wiegmann

Publisher: Routledge

Published: 2017-12-22

Total Pages: 174

ISBN-13: 1351962353

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Human error is implicated in nearly all aviation accidents, yet most investigation and prevention programs are not designed around any theoretical framework of human error. Appropriate for all levels of expertise, the book provides the knowledge and tools required to conduct a human error analysis of accidents, regardless of operational setting (i.e. military, commercial, or general aviation). The book contains a complete description of the Human Factors Analysis and Classification System (HFACS), which incorporates James Reason's model of latent and active failures as a foundation. Widely disseminated among military and civilian organizations, HFACS encompasses all aspects of human error, including the conditions of operators and elements of supervisory and organizational failure. It attracts a very broad readership. Specifically, the book serves as the main textbook for a course in aviation accident investigation taught by one of the authors at the University of Illinois. This book will also be used in courses designed for military safety officers and flight surgeons in the U.S. Navy, Army and the Canadian Defense Force, who currently utilize the HFACS system during aviation accident investigations. Additionally, the book has been incorporated into the popular workshop on accident analysis and prevention provided by the authors at several professional conferences world-wide. The book is also targeted for students attending Embry-Riddle Aeronautical University which has satellite campuses throughout the world and offers a course in human factors accident investigation for many of its majors. In addition, the book will be incorporated into courses offered by Transportation Safety International and the Southern California Safety Institute. Finally, this book serves as an excellent reference guide for many safety professionals and investigators already in the field.


Aviation Visual Perception

Aviation Visual Perception

Author: Randy Gibb

Publisher: Routledge

Published: 2016-04-15

Total Pages: 312

ISBN-13: 1317176596

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Vision is the dominant sense used by pilots and visual misperception has been identified as the primary contributing factor in numerous aviation mishaps, resulting in hundreds of fatalities and major resource loss. Despite physiological limitations for sensing and perceiving their aviation environment, pilots can often make the required visual judgments with a high degree of accuracy and precision. At the same time, however, visual illusions and misjudgments have been cited as the probable cause of numerous aviation accidents, and in spite of technological and instructional efforts to remedy some of the problems associated with visual perception in aviation, mishaps of this type continue to occur. Clearly, understanding the role of visual perception in aviation is key to improving pilot performance and reducing aviation mishaps. This book is the first dedicated to the role of visual perception in aviation, and it provides a comprehensive, single-source document encompassing all aspects of aviation visual perception. Thus, this book includes the foundations of visual and vestibular sensation and perception; how visual perceptual abilities are assessed in pilots; the pilot's perspective of visual flying; a summary of human factors research on the visual guidance of flying; examples of specific visual and vestibular illusions and misperceptions; mishap analyses from military, commercial and general aviation; and, finally, how this knowledge is being used to better understand visual perception in aviation's next generation. Aviation Visual Perception: Research, Misperception and Mishaps is intended to be used for instruction in academia, as a resource for human factors researchers, design engineers, and for instruction and training in the pilot community.


IFR for VFR Pilots

IFR for VFR Pilots

Author: Richard L. Taylor

Publisher: Aviation Supplies & Academics

Published: 1997-02-13

Total Pages: 0

ISBN-13: 9781560272809

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"Continued VFR into IFR conditions," the non-instrument-rated pilot's worst-case scenario, persists as the most frequent cause of weather-related accidents. In this landmark book, Richard Taylor provides VFR pilots with an emergency reserve of basic IFR capability, the bare-boned essentials of instrument flying technique and procedures so urgently needed to cope with and survive an inadvertent encounter with low-visibility IFR conditions.


Basic Flight Physiology 3E (PB)

Basic Flight Physiology 3E (PB)

Author: Richard O. Reinhart

Publisher: McGraw Hill Professional

Published: 2007-11-12

Total Pages: 331

ISBN-13: 0071596704

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The #1 Guide to Flight Physiology_Now Updated and Expanded with the Latest INSIGHTS for ENHANCING AIRCREW SAFE PERFORMANCE! The Third Edition of Basic Flight Physiology has been completely updated and expanded with information on THAT WILL REDUCE PILOT IMPAIRMENT IN FLIGHT. This definitive guide to PHYSIOLOGICAL human factors in the flying environment provides a wealth of preventive measures pilots can take to anticipate and compensate for HUMAN FACTORS that cause 70% of all aviation accidents. Packed with over 100 INFORMATIVE illustrations, this resource contains UNDERSTANDABLE coverage of THE MANY PHYSIOLOGICAL FACTORS THAT AFFECT PILOT PERFORMANCE PLUS crew resource management, in-flight medical emergencies, health maintenance programs, and more. The Third Edition of Basic Flight Physiology features: Methods for dealing with vertigo and DISORIENTATION Critical information on tolerance to FATIGUE Techniques for handling self-imposed and environmental stresses Guidance on the effects of caffeine, alcohol, and OVER-THE-COUNTER DRUGS Explore Every Aspect of “Medical Airworthiness”: • Human Factors Defined • Basic Human Anatomy • The Atmosphere • Situation Awareness • Altitude Physiology • Hearing and Vibration • Vision • Orientation • Self-Imposed Medical Stress • Environmental Stresses • Sleep, Jet Lag, and Fatigue • Acceleration • Crew Resource Management • Human Factors of Automation • In-Flight Medical Emergencies • Health Maintenance Program • Medical Standards, Regulation, and Certification


Spatial Disorientation: A Survey of U.S. Army Rotary-Wing Aircrew

Spatial Disorientation: A Survey of U.S. Army Rotary-Wing Aircrew

Author:

Publisher:

Published: 1996

Total Pages: 106

ISBN-13:

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A survey of 299 aircrew in current flying' practice was performed at five U.S. Army airfields within CONUS. Respondents were asked a number of questions about their worst ever episode of spatial disorientation (SD) and their worst episode in the 4 months prior to the survey. They also were asked to classify episodes as minor, significant, or severe according to the threat to flight safety. Opinions also were sought on various aircraft types and flight conditions. In the final part of the questionnaire, they were asked about their experience of break-off and giant hand phenomena. Analysis of the data showed that 78 percent had suffered SD during their flying career (8 percent had suffered severely enough to put flight safety at risk). Twenty-two percent had suffered in the 4 months prior to completing the questionnaire (2 percent severely enough to put flight safety at risk). In 33 percent of worst ever episodes, the event had affected conduct of the mission while flying accuracy had been affected in 64 percent. (The figures for the 4-month data were 35 percent and 68 percent.) Brownout, whiteout, and inadvertent entry to instrument meteorological conditions (IMC) were the most easily identifiable source of severe episodes of SD, but they accounted for 13 percent of the worst ever episodes. The leans accounted for 44 percent of episodes. Few other episodes could be linked to well known problems. Aircrew were not initially aware of being disoriented in 43 percent of worst ever episodes (38 percent of episodes when they were looking out of the aircraft cockpit). Experience had no apparent protective effect against either the incidence or severity of episodes.