Download or read book Lessons Learned from the Introduction of Cockpit Automation in Advanced Technology Aircraft written by and published by . This book was released on 1995 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: The commercial aviation industry has many years of experience in the application of computer based human support systems, for example the flight management systems installed in today's advanced technology (''glass cockpit'') aircraft. This experience can be very helpful in the design and implementation of similar systems for nuclear power plants. The National Aeronautics and Space Administration (NASA) sponsored a study at the Idaho National Engineering Laboratory (INEL) to investigate pilot errors that occur during interaction with automated systems in advanced technology aircraft. In particular, we investigated the causes and potential corrective measures for pilot errors that resulted in altitude deviation incidents (i.e. failure to capture or maintain the altitude assigned by air traffic control). To do this, we analyzed altitude deviation events that have been reported in the Aviation Safety Reporting System (ASRS), NASA's data base of incidents self-reported by pilots and air traffic controllers. We developed models of the pilot tasks that are performed to capture and maintain altitude. Incidents from the ASRS data base were mapped onto the models, to highlight and categorize the potential causes of the errors. This paper reviews some of the problems that have resulted from the introduction of glass cockpit aircraft, the methodology used to analyze pilot errors, the lessons learned from the study of altitude deviation events, and the application of the results to the introduction of computer-based human support systems in nuclear power plants. In addition, a framework for using reliability engineering tools to incorporate lessons learned from operational experience into the design, construction, and operation of complex systems is briefly described.
Download or read book Cockpit Automation Flight Systems Complexity and Aircraft Certification written by Bart Elias and published by . This book was released on 2019-10-20 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: The increasing complexity and automation of flight control systems pose a challenge to federal policy regarding aircraft certification and pilot training. Despite significant commercial aviation safety improvements over the past two decades, flight control automation and aircraft complexity have been cited as contributing factors in a number of major airline accidents, including two high-profile crashes overseas involving the recently introduced Boeing 737 Max variant in 2018 and 2019. These crashes have directed attention to Federal Aviation Administration (FAA) oversight of aircraft type certification and pilot training practices for transport category aircraft, particularly as they pertain to complex automated flight control systems. As aircraft systems have evolved over the past three decades to incorporate new technologies, Congress has mandated FAA to streamline certification processes, with the primary motivation being to facilitate the development of new safety-enhancing technologies. Modern commercial aircraft rely on "fly-by-wire" flight control technologies, under which pilots' flight control inputs are sent to computers rather than through direct mechanical linkages to flight control systems. The fly-by-wire software contains flight control laws and logic that, in addition to optimizing performance efficiency, protect the aircraft from commanded actions that could put the airplane in an unsafe state. Automated flight control systems have largely been viewed as having a positive effect on safety, and accident rates have improved considerably over the past two decades. However, the increasing complexity of automated flight systems has sometimes caused confusion and uncertainty, contributing to improper pilot actions during critical phases of flight and in some cases leading pilots to unintentionally place an aircraft in an unsafe condition. Besides designing these systems in a manner that minimizes pilot errors and the consequences of those errors, aircraft designers and operators face challenges regarding maintaining piloting skills for flight crews to be able to take over and manually fly the aircraft safely if critical systems fail. They also face challenges regarding documentation and pilot training effectiveness in building accurate mental models of how these complex systems operate. The primary goals of ongoing efforts to address these challenges are to enhance pilot situation awareness when using automation and reduce the likelihood of mode errors and confusion, while at the same time not overburdening pilots with intricate systems knowledge beyond what is necessary. In the ongoing investigations of two Boeing 737 Max crashes, Lion Air flight 610 and Ethiopian Airlines flight 302, concerns have been raised about the design of an automated feature called the Maneuvering Characteristics Augmentation System (MCAS) and its reliance on a single angle-of-attack sensor even though the aircraft is equipped with two such sensors. These concerns led to the worldwide grounding of all Boeing 737 Max aircraft until the MCAS safety concerns can be resolved, significantly impacting both U.S. and foreign airlines that operate the aircraft. These recent aviation accidents have prompted reviews of the manner in which modern transport category aircraft are certified by FAA and its foreign counterparts, and in particular, the roles of regulators and manufacturers in the certification process. The challenges of certifying increasingly complex aircraft are largely being met by delegating more of FAA's certification functions to aircraft designers and manufacturers. This raises potential conflicts between safety and quality assurance on the one hand and competitive pressures to market and deliver aircraft on the other. Under Organization Designation Authorization (ODA), FAA can designate companies to carry out delegated certification functions on its behalf.
Download or read book The Problem with Pilots written by Timothy P. Schultz and published by JHU Press. This book was released on 2018-03-15 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: An illuminating look at how human vulnerability led to advances in aviation technology. As aircraft flew higher, faster, and farther in the early days of flight, pilots were exposed as vulnerable, inefficient, and dangerous. They asphyxiated or got the bends at high altitudes; they fainted during high-G maneuvers; they spiraled to the ground after encountering clouds or fog. Their capacity to commit fatal errors seemed boundless. The Problem with Pilots tells the story of how, in the years between the world wars, physicians and engineers sought new ways to address these difficulties and bridge the widening gap between human and machine performance. A former Air Force pilot, Timothy P. Schultz delves into archival sources to understand the evolution of the pilot–aircraft relationship. As aviation technology evolved and enthusiasts looked for ways to advance its military uses, pilots ceded hands-on control to sophisticated instrument-based control. By the early 1940s, pilots were sometimes evicted from aircraft in order to expand the potential of airpower—a phenomenon much more common in today's era of high-tech (and often unmanned) aircraft. Connecting historical developments to modern flight, this study provides an original view of how scientists and engineers brought together technological, medical, and human elements to transform the pilot's role. The Problem with Pilots does away with the illusion of pilot supremacy and yields new insights into our ever-changing relationship with intelligent machines.
Download or read book Coping with Computers in the Cockpit written by Sidney Dekker and published by Routledge. This book was released on 2018-12-17 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1999, this volume examined how increasing cockpit automation in commercial fleets across the world has had a profound impact on the cognitive work that is carried out on the flight deck. Pilots have largely been transformed into supervisory controllers, managing a suite of human and automated resources. Operational and training requirements have changed, and the potential for human error and system breakdown has shifted. This compelling book critically examines how airlines, regulators, educators and manufacturers cope with these and other consequences of advanced aircraft automation.
Download or read book Operational Implications of Automation in Advanced Technology Flight Decks written by and published by . This book was released on 1992 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Topical Meeting on Computer Based Human Support Systems Technology Methods and Future Philadelphia Pennsylvania June 25 29 1995 written by and published by . This book was released on 1995 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Automation Airmanship Nine Principles for Operating Glass Cockpit Aircraft written by Christopher Lutat and published by McGraw Hill Professional. This book was released on 2013-05-22 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Achieve excellence on the automated flight deck! The first practical guide that shows professional pilots how to safely transition to the automated flight deck Today's remarkable aircraft require remarkable airmanship skills. Automation Airmanship is a breakthrough book that helps pilots master these skills by introducing Nine Principles for Operating Glass Cockpit Aircraft. The nine principles were derived from over a decade of fi eldwork with organizations worldwide that have successfully transitioned to advanced aircraft fleets. Each principle provides a building block for a simplifi ed, straightforward, and disciplined approach to operating increasingly complex aircraft safely and effectively in demanding operational environments. Written by experienced airline captains who have trained others through the glass cockpit transition, this book presents ideas useful to both veteran glass cockpit pilots and those new to the twenty-first century flight deck. More than a simple list of skills, this powerful resource draws on real-life examples, providing the roadmap you need to successfully transition from steam to glass--and maintain a performance edge for your entire career. Features: In-flight experience of experts Success stories and lessons learned from across the industry Real-world accident investigations to underscore the importance of these principles Powerful tools to avoid errors or to resolve them when issues arise A guide to fundamentals of automated flight deck architecture Principles and practices for all phases of flight operations
Download or read book Aviation Automation written by Charles E. Billings and published by CRC Press. This book was released on 2018-01-29 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: The advent of very compact, very powerful digital computers has made it possible to automate a great many processes that formerly required large, complex machinery. Digital computers have made possible revolutionary changes in industry, commerce, and transportation. This book, an expansion and revision of the author's earlier technical papers on this subject, describes the development of automation in aircraft and in the aviation system, its likely evolution in the future, and the effects that these technologies have had -- and will have -- on the human operators and managers of the system. It suggests concepts that may be able to enhance human-machine relationships in future systems. The author focuses on the ability of human operators to work cooperatively with the constellation of machines they command and control, because it is the interactions among these system elements that result in the system's success or failure, whether in aviation or elsewhere. Aviation automation has provided great social and technological benefits, but these benefits have not come without cost. In recent years, new problems in aircraft have emerged due to failures in the human-machine relationship. These incidents and accidents have motivated this inquiry into aviation automation. Similar problems in the air traffic management system are predicted as it becomes more fully automated. In particular, incidents and accidents have occurred which suggest that the principle problems with today's aviation automation are associated with its complexity, coupling, autonomy, and opacity. These problems are not unique to aviation; they exist in other highly dynamic domains as well. The author suggests that a different approach to automation -- called "human-centered automation" -- offers potential benefits for system performance by enabling a more cooperative human-machine relationship in the control and management of aircraft and air traffic.
Download or read book Human Factors of Flight deck Automation NASA Industry Workshop written by and published by . This book was released on 1981 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scope of automation, the benefits of automation, and automation-induced problems were discussed at a workshop held to determine whether those functions previously performed manually on the flight deck of commercial aircraft should always be automated in view of various human factors. Issues which require research for resolution were identified. The research questions developed are presented.
Download or read book Identifying and Mitigating the Risks of Cockpit Automation written by Major Usaf Olson, Wesley and published by Createspace Independent Pub. This book was released on 2012-09-15 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cockpit automation has delivered many promised benefits, such as improved system safety and efficiency; however, at the same time it has imposed system costs that are often manifest in the forms of mode confusion, errors of omission, and automation surprises. An understanding of the nature of these costs as well as associated influencing factors is necessary to design adequately the future automated systems that will be required for Air Mobility Command aircraft to operate in the future air traffic environment. This paper reviews and synthesizes human factors research on the costs of cockpit automation. These results are interpreted by modeling the automated cockpit as a supervisory control system in which the pilot works with, but is not replaced by, automated systems. From this viewpoint, pilot roles in the automated cockpit provide new opportunities for error in instructing, monitoring, and intervening in automated systems behavior. These opportunities for error are exacerbated by the limited machine coordination capabilities, limits on human coordination capabilities, and properties of machine systems that place new attention and knowledge demands on the human operator. In order to mitigate the risks posed by these known opportunities for error and associated influencing factors a system of defenses in depth is required involving integrated innovations in design, procedures, and training. The issues raised in this paper are not specific to transport aircraft or the broader aviation domain but apply to all current and future highly automated military systems.
Download or read book Human centered Aircraft Automation A Concept and Guidelines written by Charles E. Billings and published by . This book was released on 1991 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Identifying and Mitigating the Risks of Cockpit Automation written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Human Interface and the Management of Information Information and Interaction written by Gavriel Salvendy and published by Springer Science & Business Media. This book was released on 2009-07-15 with total page 887 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 13th International Conference on Human–Computer Interaction, HCI Inter- tional 2009, was held in San Diego, California, USA, July 19–24, 2009, jointly with the Symposium on Human Interface (Japan) 2009, the 8th International Conference on Engineering Psychology and Cognitive Ergonomics, the 5th International Conference on Universal Access in Human–Computer Interaction, the Third International Conf- ence on Virtual and Mixed Reality, the Third International Conference on Internati- alization, Design and Global Development, the Third International Conference on Online Communities and Social Computing, the 5th International Conference on Augmented Cognition, the Second International Conference on Digital Human Mod- ing, and the First International Conference on Human-Centered Design. A total of 4,348 individuals from academia, research institutes, industry and gove- mental agencies from 73 countries submitted contributions, and 1,425 papers that were judged to be of high scientific quality were included in the program. These papers - dress the latest research and development efforts and highlight the human aspects of the design and use of computing systems. The papers accepted for presentation thoroughly cover the entire field of human–computer interaction, addressing major advances in knowledge and effective use of computers in a variety of application areas.
Download or read book Strong Silent and out of the loop written by Nadine Barbara Sarter and published by . This book was released on 1994 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: A current trend in the design of flight deck automation is increasing levels of system autonomy and authority which would require parallel improvements in feedback design to ensure system observability. To address the question of how properties of advanced automated systems affect the co-ordination between man and machine, a line of empirical research on pilot interaction with one of the most advanced automated aircraft currently in operation, the Airbus-A320, was conducted. A corpus of pilots experiences with the operation of the Airbus A-320 was gathered. Line operations and transition training to the aircraft were observed. Based on the results of these activities, a simulation study of the co-ordination between pilots and the A-320 automation was carried out.
Download or read book Learning About Cockpit Automation From Piston Trainer to Jet Transport written by and published by . This book was released on 2003 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Topical Meeting on Nuclear Plant Instrumentation Control and Man Machine Interface Technologies written by American Nuclear Society and published by . This book was released on 1993 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:
