Aviation Safety and Security Commons^™

The Human Factors Analysis And Classification System--Hfacs, Scott Shappell, Douglas Wiegmann, Douglas Wiegmann

Publications

Human error has been implicated in 70 to 80% of all civil and military aviation accidents. Yet, most accident reporting systems are not designed around any theoretical framework of human error. As a result, most accident databases are not conducive to a traditional human error analysis, making the identification of intervention strategies onerous. What is required is a general human error framework around which new investigative methods can be designed and existing accident databases restructured. Indeed, a comprehensive human factors analysis and classification system (HFACS) has recently been developed to meet those needs. Specifically, the HFACS framework has been used …

Human Factors In Aviation Maintenance: Understanding Errors, Management, And Technological Trends, Rajee Olaganathan

Publications

Aircraft maintenance and inspection are complex systems that work on a time-based schedule and require teamwork of different professionals to maintain the airworthiness of aircraft. Errors in maintenance and inspection processes cause in-flight engine shutdowns, flight delays, flight cancellation, sometimes resulting in accidents and incidents that cause significant economic consequences. Due to the substantial impact on both safety and financial aspects of an air carrier, this paper focuses on hangar maintenance as the work is carried out across several shifts by different technicians, addressing various human factor issues that contribute to errors. The paper will also briefly discuss shift work …

Amelia Earhart On Nikumaroro: A Summary Of The Evidence, Thomas King

Pacific Studies Journal

The fate of American aviation pioneers Amelia Earhart and Fred Noonan, who disappeared over the Pacific in July 1937, is a continuing Pacific historical mystery. Twenty-three years of interdiSciplinary research by The International Group for Historic Aircraft Recovery (TIGHAR) has produced results supporting the hypotheSiS that Earhart and Noonan landed their Lockheed Electra IDE safely on Nikumaroro in the Phoenix Islands, made repeated efforts to radio for help, but eventually expired. This paper summarizes TIGHAR's data relevant to the "Nikumaroro HypotheSiS."

The Five Hazardous Attitudes, A Subset Of Complacency, Peter Neff

International Journal of Aviation, Aeronautics, and Aerospace

Abstract

The article discusses complacency and the five hazardous attitudes in the context that the five hazardous attitudes are a subset of complacency. On the list of 12 most common contributors to aircraft accidents, the FAA lists complacency as the second most often contributor. Complacency implies that there is a level of satisfaction with the present circumstances without any consideration of future unseen potential dangers. Attitude embodies the concept that a person has a predisposed response to certain stimuli. Complacency manifests itself in the form of the five hazardous attitudes: (a) anti-authority, (b) impulsivity, (c) invulnerability, (d) macho, and (e) …

Aviation Maintenance Management, Tariq Siddiqui

Publications

Note: This pdf only includes chapter 1 and 18.

THE COMPLETE, UP-TO-DATE GUIDE TO MANAGING AIRCRAFT MAINTENANCE PROGRAMS

Thoroughly revised for the latest aviation industry changes and FAA regulations, this comprehensive reference explains how to establish and run an effi cient, reliable, and cost-effective aircraft maintenance program. Co-written by Embry-Riddle Aeronautical University instructors, Aviation Maintenance Management, Second Edition offers broad, integrated coverage of airline management, aircraft maintenance fundamentals, aviation safety, and the systematic planning and development of successful maintenance programs.

LEARN HOW TO:

• Minimize service interruptions while lowering maintenance and repair costs
• Adhere to aviation industry certification requirements and …

An Hfacs Analysis Of German F-104 Starfighter Accidents, Hans-Joachim Ruff-Stahl, Steven Esser

Journal of Aviation Technology and Engineering

From 1961 onwards, Germany acquired 916 Lockheed F-104 Starfighters, of which 292 aircraft crashed and 116 pilots lost their lives. The purpose of this research project was to find out why these aircraft crashed and whether the Starfighters crashed for reasons different from those for other military aircraft in Germany. Seventy-one German F-104 accidents between 1978 and 1986 were analyzed by reviewing the original accident files. A Human Factors Analysis and Classification System (HFACS) Level-1 analysis was used as methodology. It was found that more than 50% of the reviewed German F-104 accidents occurred due to technology and/or physical environment. …

Mental Health In Commercial Aviation - Depression & Anxiety Of Pilots, Maurice Dehoff, Stephen Cusick

International Journal of Aviation, Aeronautics, and Aerospace

Two landmark accidents invigorated the discussion regarding pilot mental health. Other incidents may also have a mental health component that is related to, but not the direct cause of, the event. It is suspected that these “other incidents” are much more commonplace and while not catastrophic, erode safety. Depression and anxiety are two commonly occurring mental health concerns. Research indicates that a considerable portion of the U. S. population suffers from some form of mental health issue. Most go undiagnosed and untreated. A similar rate of occurrence appears to be found within the airline pilot population. The stigma of mental …

Investigating The Costs And Economic Impact Of Flight Delays In The Aviation Industry And The Potential Strategies For Reduction, Ashmith Anupkumar

Electronic Theses, Projects, and Dissertations

This study addressed a critical issue in our travel life: flight delays. This study covers all aspects of a flight delay, from its causes and consequences to reduction strategies. The focused research questions were: To determine the outcome of flight delays in the aviation industry, to determine costs associated with flight delays for airlines, airports, and passengers, and to determine strategies for reducing flight delays in the aviation industry for robust findings. The findings for each question were as follows: the primary causes were overscheduling, airport hubbing, late check-ins, technical failure, etc. And the consequences were significant financial loss, the …

Human-Ai Teams In Aviation: Considerations From Human Factors And Team Science, Elizabeth Lazzara, Joseph Keebler, Crystal Fausett, Jenna Korentsides, Sabina Patel

Journal of Aviation/Aerospace Education & Research

Artificial Intelligence (AI) has transformed the way human-computer interaction (HCI) teams can collaborate and coordinate in various domains, including aviation and crew resource management (CRM). AI's transformative capabilities enhance teamwork, efficiency, and safety, particularly in risk management. AI's ability to process vast amounts of data and provide real-time insights enables informed decision-making and automation of repetitive tasks in aviation. By combining the strengths of AI and humans, outlined in our modified version of the ‘HABA-MABA’ framework, a dynamic teamwork relationship emerges, provided roles are successfully allocated. AI systems are able to act as intelligent assistants, offering timely recommendations, fostering effective …

A Human Error Analysis Of Commercial Aviation Accidents Using The Human Factors Analysis And Classification System (Hfacs), Scott Shappell, Douglas Wiegmann, Douglas Wiegmann

Publications

The Human Factors Analysis and Classification System (HFACS) is a general human error framework originally developed and tested within the U.S. military as a tool for investigating and analyzing the human causes of aviation accidents. Based upon Reason’s (1990) model of latent and active failures, HFACS addresses human error at all levels of the system, including the condition of aircrew and organizational factors. The purpose of the present study was to assess the utility of the HFACS framework as an error analysis and classification tool outside the military. Specifically, HFACS was applied to commercial aviation accident records maintained by the …