SABRINA WOODS Humans and Hardware Preventing Inflight Loss of Control in General Aviation The National Transportation and <strong>Safety</strong> Board (NTSB) is concerned over a growing trend in general aviation. Pilots are losing control of their aircraft at takeoff, inflight, or upon landing, resulting in a crash. Loss of control is defined as “an extreme manifestation of a deviation from the established flight path” and 40 percent of all fatal GA mishaps are the result. Consequently, the NTSB gathered together some of the most knowledgeable and experienced industry, academia, and government aviation safety advocates for an all-day forum discussing loss of control: prevention and educational outreach. The forum was held on October 14, 2015, in the NTSB conference center. After opening remarks from NTSB Member Dr. Earl Weener and NTSB Senior Air <strong>Safety</strong> Investigator Paul Cox, the forum convened discussion panels focusing on Industry and Government Perspectives and Actions, Human Performance and Medical Issues, Pilot Training Solutions, and Equipment and Technology Solutions. This format highlighted the multi-tiered approach to mitigating the problem. Panel 1: Industry and Government Perspectives and Actions — Representatives from the FAA’s Office of Accident Investigation and Prevention (AVP), the Experimental Aircraft Association (EAA), Aircraft Owners and Pilots Association (AOPA) and Old Republic Aerospace Insurance discussed the movement from a reactive stance on dealing with aircraft mishaps, to more of a proactive one. This includes establishing more crosstalk through the Aviation <strong>Safety</strong> Information Analysis and Sharing (ASIAS) program and advancements in education such as AOPA’s Essential Aerodynamics Course (accessible on your favorite mobile device), EAA’s safety pledge initiative, and development of the “Party of One” safety management systems program for solo pilots. Panel 2: Human Performance and Medical Issues — Some of the world’s foremost human factors specialists discussed key issues in the manmachine interface and how pilots engage in risk based decision-making. Dr. Dennis Beringer from the FAA’s Civil Aerospace Medical Institute (CAMI) and Dr. Christopher Wickens from Colorado State University and author of Engineering Psychology and Human Performance talked about the effects of automation surprise and hypothesized that the activation of an aural alarm can be almost as distracting as the onset of a problem itself. Dr. Frédéric Dehais from the Institut Supérieur de l’Aéronautique et de l’Espace (French Aerospace Engineering University) discussed how developing an established scan pattern can prevent fixation issues, and AOPA’s Dr. Jonathan Sackier presented data about loss of control accidents resulting from medical incapacitation. Panel 3: Pilot Training Solutions — Representatives from the American Bonanza Society, Mindstar Aviation, AOPA, and Rich Stowell — a master aerobatic instructor — discussed how the aviation industry can come together to produce long term results by starting the safety risk management process early when student pilots are first introduced to the program, and how type clubs have a responsibility to keep the safety conversation going among their members. Panel 4: Equipment and Technology Solutions — The technology panel was made up of representatives from the University of North Dakota, whose flight training school is beta testing AoA indicators; Avidyne; the American Society for Testing and Materials (ASTM); and Earl Lawrence — former FAA Small Airplane Directorate Director and the current Director of the Office of Unmanned Aircraft Systems Integration. Innovations in automation and upset recovery devices such as emergency autoland, ballistic recovery devices, and AoA indicators dominated this panel discussion. The forum ended with a round table open discussion where all the panelists met to answer and vigorously debate questions and comments sent in advance. The questions sent in made it obvious that the movement to address and mitigate loss of control incidents is gaining steam in the GA community — much to the approval of the forum. While there is a long way to go in eliminating accidents due to loss of control, the sense that the aviation community is getting closer was apparent throughout the conference. Member Weener provided closing remarks with several of the panelists being assigned side tasks to continue working in their prospective fields. Anyone interested in watching the day’s events is encouraged to check out segments from the forum, or the entire conference on the NTSB’s YouTube channel: http://bit.ly/1Yxo7qy 8 FAA <strong>Safety</strong> Briefing March/April 2016
March/April 2016 FAA <strong>Safety</strong> Briefing 9
Change language