The importance of human factors to the aircraft maintenance technician, supervisors and managers is essential. In 2005 the federal aviation administration faa worked with industry representatives to complete the operators manual for human factors in aviation maintenance ops manual. Human conditions, such as fatigue, complacency, and stress are so important in aviation maintenance. This paper overviews this work and introduces further methodologies which can also be used to reduce errors in aviation maintenance and thereby promote safety. Human factors in aviation maintenance as aircraft have evolved over time, the most frequent cause of accidents has also changed. It has been estimated that for every hour of flight, 12 manhours of maintenance occur.
Key activities include internal incident reporting and investigation systems, human factors awareness for maintenance personnel, and the. Human factors in aviation training course by the uk caa. This program eventually evolved into crew resource management, which pertains to utilizing resources outside the cockpit. In 1988, earl wiener and david nagels human factors in aviation was released. The civil aviation community has fully embraced the need for change and have made significant contributions in the form of anecdotal experiences to provide context to the complex human behaviours described in the document. Whatever the reason for this, it is not because maintenance is insignificant. Due in part to this new focus, in 1991 continental airlines expanded and modified its crew resource. Manuals, circulars and other documents currently selected. Human factors in aviation maintenance federal aviation. This paper is intended to shed light on the fundamental concepts of human factors hf. By taking this approach, we aim to improve aviation safety and keep the interests of the. The research presented in this paper is a result of gathering and systematization of errors caused by human factors over the last five years in one organisation for aircraft maintenance certified according to the european standards.
The aim of the course is to give delegates a full introduction to aircraft maintenance human factors. Human factors are issues affecting how people do their jobs. The ual crm workshop concentrated on improving communication among pilots and other crew members on the flight deck. Online courses sofemaonline aviation regulatory experts. The most common human factors are introduced along with ways to mitigate the risk to stop them from developing into a problem.
They are all solution driven, and were developed to be used by the nonhuman factors. This new 2nd edition of the operators manual for human factors in aviation maintenance follows the same successful format as the 1st edition. The course aligns with the faaeasa mag agreement for human factors training. In order to reduce hf risks to aviation safety we must influence attitudes and behaviours while embedding hf thinking into everything we do. Search all of the collections listed below at once. Cap 718 human factors in aircraft maintenance and inspection. The human factors division angc1 human factors provides scientific and technical support for the civil aviation human factors research program and for human factors applications in acquisition, certification, regulation, and standards. Human factors directly cause or contribute to many aviation accidents.
Maintenance is one of the largest costs facing airlines. Conclusion to human factors in aviation maintenance. Individualrelated factors and managementrelated factors in. Offers a holistic approach in human factors aircraft maintenance. Cap 718 human factors in aircraft maintenance and inspection previously icao digest no. Human factors impact everything in aircraft maintenance. The term human factor has grown increasingly popular as the. From the moment an aircraft enters the manufacturing facility, or a tug is attached to the landing gear, human factors exist.
In the uk, there have been several major incidents and accidents, details of. An integrated systems approach to human factors in commercial aviation maintenance systems steven sogg boeing maintenance and engineering technical services introduction the application of human factors concepts to commercial aviation maintenance has been directed primarily to issues involved with operational and personnel safety. Aviation institute of management 2 human factors 3. The human factors engineering team at the university of southampton has a decadelong history of conducting research into aviation human factors. Individualrelated factors and managementrelated factors. The hu man factors in aviation maintenance and inspection hfami web site hfskyway. Human factors in maintenance flight safety foundation. The study of human factors involves applying scientific knowledge about the human body and mind to help understand. Human factors in aircraft maintenance is comprehensive, easy to read, and can be used as both a training and a reference guide for operators, regulators, auditors, researchers, academics, and aviation enthusiasts. Human factors in aviation maintenance,chapter 4 factors affecting performance.
Fitness and health 54,stress domestic and work related 56. Pdf the influence of human factor in aircraft maintenance. At a time when the stealth bomber, hubble telescope, and perestroika were fresh ideas, this important book signi. Aviation institute of management 3 references handbook of human factors and ergonomics stanton et al human factors in aviation salas et al human factor guidelines for auditors icao doc 9806 human factors training manual icao doc 9683 casa intro to hf faa. Human factors case studies aviation faaeasa mag compliant. Human factors application in aviation human factors in aviation maintenance anna is a british psychological society bps and health and care professions council hcpc chartered occupational psychologist and european association for aviation psychology eaap endorsed aviation psychologist, who works as the human factors programme specialist within the uk. Human factors basics faa description of the human factors that influence good performance in airmen. Uk caa civil aviation publication 715 an introduction to aircraft maintenance engineering human factors for jar 66 icao circular 240an144 human factors digest no7 investigation of human factors in accidents and incidents transport canada human performance factors for elementary work and servicing tc14175. Tacg has been delivering hf courses to aviation operators on a global basis since 2000. Human factors training courses for aviation maintenance. The operators manual for human factors in maintenance and ground operations 2 prelude. Collection includes both citations and many fulltext, downloadable documents from mid1900s to present. For students in our oncampus programs, inquire with your aviation institute of maintenance campus registrar for more information on human factors. Chapter 1 human factors introduction aviation maintenance has changed over the years.
Real people are indispensable when it comes to aviation maintenance. Maintenance human factors have been a significant contributor to a number of adf accidents and serious incidents ac type problem c main wheel downlock disconnect f18 fuel line connection failure sk50 flight control disconnect nias f111 main wheel departure s70a fire extinguisher discharge p3c control cable chaffingfailure. If maintenance errors not detected, they can cause events, worker injuries, wasted time, and even accidents. Tacg instructors are highly qualified and experienced professionals who are well versed in delivering successful hf training events around the world, and who are sensitive to cultural differences among aviation operators, both geographically and organizationally. Surveys reveal the importance of regulations mandating human factors programs. In the early days of aviation, mechanical failure accounted for the majority of incidents. Human factors guide for aviation maintenance and inspection. They are the social and personal skills, such as communication and decision making which complement our technical skills. Pdf an overview of human factors in aviation maintenance.
It presents the opportunity for aircraft engineers, aviation. Human factors in aviation maintenance training course by. Several federal aviation administration faa human factor resources are provided to include the most direct link to aviation maintenance human factors which can be found at. Human error is cited as a major causal factor in most aviation mishaps, including the 15%. Maintenance technicians work in an environment that is more hazardous. It develops and assures implementation of human factors policies, regulations, programs, and procedures. An overview of human factors in aviation maintenance atsb. The study encompasses an analysis of 28 twentyeight.
A brief history and overview is presented followed by a description. The operators manual for human factors in maintenance and ground operations introduction 8 kingdom civil aviation authority uk caa, the european aviation safety agency easa, the international air transport association iata, and information from other entities contributed to this manual. This ongoing research program enhances human performance in the aviation maintenance system to ensure continuing flight safety and operational efficiency. A practical human factors approach to managing error in. Really the leaders guide pdf document scanned into a powerpoint format. The research program, as reported in the phase i report shepherd. Time pressure and deadlines 58,workload overload and underload 60. Aug 31, 2018 what human factors exist in aviation maintenance. The course meets the full intention of easa 145 requirements initial human factors training should cover all the topics of the training syllabus specified in gm 145. If the accident rate is to be decreased, human factors issues in aviation must be better understood and human factors knowledge more broadly and proactively applied. We strive to conduct research with a tangible impact, so we work closely in partnership. Human factors application in aviation human factors in aviation maintenance anna is a british psychological society bps and health and care professions council hcpc chartered occupational psychologist and european association for aviation psychology eaap endorsed aviation psychologist, who works as the human factors programme specialist within the uk caa.
Human factors training for maintenance personnel is also required up to the skilled level. The human factors dirty dozen skybrary aviation safety. Human factors in aircraft maintenance crc press book. The author was involved in the development of these methodologies. Maintaining mechanical machines is a distinctly human thing to do, so the conditions in which the human technician finds themselves in play very. Human factors in aviation maintenance 2 a definition of human factors human factors covers a range of issues including perceptual, physical and mental capabilities, the interaction and effects on individuals of their job and working environments, the influence of equipment and system design on human performance and finally the organizational characteristics. Human factors in civil aviation security operations doc 9808 human factors guidelines for aircraft maintenance manual doc 9824 manual on the implementation of the language proficiency requirements doc 9835 manual on the implementation of the security provisions of annex 6 doc. While research and development related to human factors in aviation has typically focused on the pilot and the cockpit working environment, there have been maintenance initiatives. Icao requires human factors training to skilled level for pilots, cabin crew, and other safetycritical personnel. Human factors hf and our understanding of its effects on safety performance continues to evolve and develop. Human factors in aircraft maintenance skybrary aviation safety. Human factors in aviation has traditionally concentrated on aircrew and air traffic control errors, but the increasing number of maintenance and inspection errors has seen the rise of human factors research and interventions in this area. Table 1 is a partial list of airline accidents where the probable.
Under the auspices of the national plan for aviation human factors, the faa has recognized the importance of the role of the. Fatigue can affect all maintenance tasks via impaired judgment, difficulty focusing attention, memory lapses, reduced mood and motivation, and other performance effects. Maintenance personnel are confronted with a set of human factors unique within aviation. Aircraft maintenance human factors research is particularly critical for improving aviation safety. These are important for safe and efficient aviation. It presents human factors issues as conditions hazards that must be managed. Our work primarily focuses on the design, development and evaluation of aviation technologies and processes. Human factors in maintenance a vision for aviation safety as the educational outreach arm of the faa, the faasteam is committed to serving the general aviation community, and making. International journal of industrial ergonomics 26 2000 1251 editorial human factors in aviation maintenance. The introductory course is free for all enrollees and may be applied toward a full certification in human factors from aviation institute of maintenance. Only 30% of verbal communication is received and understood by either side in a conversation. The entire process of aviation and aircraft maintenance is inspired by human factors. Jun 01, 2016 aviation institute of management 2 human factors 3.