Aviation Commons^™

Learning From Past In The Commercial Air Transport Industry: A Bibliometric Analysis And Systematic Literature Review In The Safety Management Framework, Alok Tyagi, Rajesh Tripathi Dr, Soufiane Bouarfa Dr

International Journal of Aviation, Aeronautics, and Aerospace

In the commercial air transport industry, numerous accidents have occurred because stakeholders have failed to learn lessons from the past. The reactive hazard identification (HI) methodology in the current regulatory safety management framework provides a fresh opportunity to negotiate the challenges of the air transportation sector's predicted growth and societal safety expectations. In the regulatory framework, ‘learning from the past’ is related to the reactive method of HI, and it is viewed as a data-driven decision-making process in this review. This literature review aims to investigate academic literature on ‘learning from the past’ in the aviation industry to comprehend an …

Flying Blind: Exploring The Visual Cues Used By Helicopter Pilots In Degraded Visual Environments, Brandon Dreslin, Molly C. Mersinger, Shivani Patel, Alex Chaparro

Publications

Helicopter pilots rely on visual cues from the environment and instrument displays during critical phases of flight – particularly final approach and landing – to safely land. However, the specific visual cues pilots rely on and how they integrate those cues to make anticipatory inceptor inputs or corrections are not well understood. Importantly, those cues may be degraded under nighttime and brownout/whiteout conditions where the downwash of a helicopter’s rotors cause loose dirt/snow to be projected into the air, resulting in the obfuscation of the pilot’s vision outside the aircraft. The lack of visual cues in these conditions means that …

An Unmanned Aircraft System For Marking Live Power Lines To Prevent Bird Collisions, Mattheuns D. Pretorius, Lourens Leeuwner, Kaajial Durgapersad, Constant Hoogstad, Peter Beckedahl, Michael D. Michael, Kishaylin Chetty

Human–Wildlife Interactions

Collisions with overhead power lines represent a significant cause of mortality for a number of large bird species worldwide. Certain threatened species are severely impacted by power line collisions, particularly those for which there are no other known significant threats. In South Africa, bird collisions with overhead power line cables, including collisions with phase conductors and shield wires, contribute significantly to annual threatened bird species mortalities associated with Eskom power lines. The most practical mitigation measure is to attach bird anti-collision devices as markers on the cables. Current marking methods involve installations by hand, where linemen are hoisted up to …

Implementing Dei In Aviation Education: Coping And Addressing Mental Health Concerns, Jorge L. D. Albelo Ph.D., Michael F. O'Toole Ph.D., Samantha Bowyer

Publications

In recent years, different global events have led to increased awareness of the benefits of promoting diversity, equity, and inclusion in the workplace and education. Notably, the aviation industry is seeing increased research initiatives to promote DEI among all generations. Nevertheless, given the rising concerns about mental health in higher education, this paper sought to connect coping and addressing mental health through implementing DEI teachings in aviation education. Integrating DEI in the aviation classroom can be challenging, as many faculty members might feel uncomfortable addressing the topic in their courses. Consequently, the researchers proposed and tested an aviation education approach …

Xr In Aviation Training: Insight From Academia, Industry, And Non-Profit Institutions, Stephanie G. Fussell, Robert L. Thomas, Bejamin Kwasa, James Birdsong, Kurt Reesman, Lori Brow, Joel Scharlat, William T. Ballo

National Training Aircraft Symposium (NTAS)

The COVID-19 pandemic had a profound impact on education and training. Institutions that relied heavily on face-to-face instruction suddenly needed alternative modalities to keep students on course, forcing educators and trainers to employ a variety of educational techniques via technologies that they may not have had experience with. This shift has brought the advantages – and disadvantages – of augmented, mixed, and virtual reality technologies (collectively, extended reality or XR) for education and training into sharp focus. Programs were quickly assembled, and not always with consideration of learning theories. As learning and training were resumed in in-person settings, academics and …

Creating The Next Generation Of Aviation Professionals: Creating Diversity In The Next Generation, Jason T. Lorenzon

National Training Aircraft Symposium (NTAS)

Covid-19, mandatory retirement age, the 1500 Hour ATP rule and lack of future aviation professionals has lead to a global industry crisis. With the boom of the 1990’s, 9/11, the Great Recession, Covid-19, the lack of younger individuals dedicating themselves to the study of aviation has led to a current crisis of a lack of aviation professionals ready to serve the industry currently and in the future. Lorenzon will trace how the work force shortage started well over twenty years ago. Boeing and Airbus both predict that over 2.2 million new workers including over 600000 pilots will be needed. Yet …

Predicting Pilot-In-Training Success And Persistence In A United States University, Maria Chaparro Osman, Vivek Sharma, Cherrise Ficke, Rian Mehta, Brooke Wheeler, Meredith Carroll

Aeronautics Faculty Publications

Commercial pilot numbers have been on a decline since 2009, while in parallel, pilot demands continue to rise. In order to close the gap, airlines and companies need a steady stream of pilots-in-training who have successfully graduated. However, collegiate flight training programs have had issues with low retention and low success rates of pilots-in-training. The need to understand how to retain students within collegiate flight programs and increase success rates is vital to fill the gaps present within the aviation industry. Past studies have investigated predictive factors for pilots-in-training graduation persistence and the time it takes to graduate yielding similar …

The Impact Of Unscheduled Maintenance To An Airline’S On Time Performance, Augusto Dalazen, Beatriz Barbi, Beatriz Ponzoni, Giovanna Simões, Lucas Kamalakian

Student Works

Unscheduled maintenance events have a significant impact on airlines performance and network operations. Some events can have its consequences minimized by simple actions due to its simplicity and lack of influence in the safe conduction of a flight.

This study aimed on collecting data regarding the cost and consequences of ground turn back events in the Airbus A320 family. The study suggested that after the implementation of proper supporting regulation on Crew Applied MEL, money would be saved as well as network disruption consequences could be avoided.

The data presented in this study reflects current Brazilian legislation, and data from …

Pre-Check Security Processes In Selected Brazil Airports- Changes And Gains, Camila Miliani, Fabio Sanches, Jonatta Haniere, Rodrigo Cortes, Tais Gargano, Vanessa Reis

Student Works

The recommendation of this Research Project is to implement the precheck program at 10 Airports in Brazil with more than 5 million passengers a year. The passengers’ satisfaction, security improvement and OPEX savings would be a reality.

The expectation of OPEX savings at these 10 Airports are R$ 3.360.000,00 per year, (US$ 634.000,00) due to the possibility of using the current infrastructure and yet, reduce one Protection Agent per inspection module, per airport.

The research topic was to understand the feasibility of implementing the precheck security process in Brazil Airports. Using the U.S. benchmark, and the current Brazilian legislation, GYN …

Regional Airline Pilot Profession Post Colgan 3407, Brett Maas

Honors Theses

Colgan Air Flight 3407 was a devastating aircraft accident that resulted in the loss of 50 lives (Beresnevicius, 2019). Multiple factors played into the accident, such as pilot credentials, pilot experience, weather, and fatigue. As a result of the accident, the regional airline pilot profession was changed entirely. Changes that spurred because of the accident were both regulatory and compensatory in nature. Regulatory changes include the introduction of the Pilot Records Database (online database that stores pilot training histories), increased flight experience requirements to become a First Officer at an air carrier, and the introduction of proactive rest rules with …

Certification Basis For A Fully Autonomous Uncrewed Passenger Carrying Urban Air Mobility Aircraft, Steve Price

Student Works

The Urban Air Mobility campaign has set a goal to efficiently transport passengers and cargo in urban areas of operation with autonomous aircraft. This concept of operations will require aircraft to utilize technology that currently does not have clear regulatory requirements. This report contains a comprehensive analysis and creation of a certification basis for a fully autonomous uncrewed passenger carrying rotorcraft for use in Urban Air Mobility certified under Title 14 Code of Federal Regulations Part 27. Part 27 was first analyzed to determine the applicability of current regulations. The fully electric propulsion system and fully autonomous flight control system …

The Relationship Between Pilot Experience And Aviation Safety Attitudes, Isabella Piasecki, Steven Le Gall, Brooke Wheeler

Aeronautics Student Publications

Using survey methodologies, 149 people were asked about their safety attitudes, which showed a weak, statistically significant, positive relationship between flight hours and safety attitude score (r = .31).

Annual Rate Of Laser Strike Reports By Airport Category In Florida, Ziyad Alkhaldi, Abdulaziz Zabidi, Rayan Bagies, Brooke Wheeler

Aeronautics Student Publications

This study examined laser strike reports per operation based on the airports' categories in Florida from 2010-2019. The results showed that there is a difference in the annual rate of laser strike reports by airport category in Florida, with class B as the highest average and class D as the lowest average.

Peer Mentoring And Test Anxiety In Collegiate Aeronautics Students: An Integrative Review, Angelo R. Cosentino

Senior Honors Theses

An integrative review was conducted to lay the foundation for further research focusing on the use of peer mentoring as a tool to reduce the anxiety pilots and mechanics feel for their oral and practical exams to increase student safety and performance. Research on performance anxiety in competitive sports, music performance anxiety, and academic test anxiety showed how anxiety levels relate to athlete and student performance. Feedback surveys from peer mentoring programs identified increased self-efficacy, increased student retention, and a better understanding of the applicable examination as possible benefits of such mentoring programs. I determined the proposed research question was …

Building A Frameworks For Apron Planning, Design, Optimization, Future Proofing And Expansion, Adam K. Wing

Graduate Theses and Dissertations (2019 - present)

Airports are a significant economic driver that impact local and national interests. As such, in an ever connected world, these critical components of infrastructure face a growing number of influences which contribute to systems complexity and frequently impede further development. The point of this dissertation is to discuss and highlight the benefit of systematic thinking as planners approach airport planning challenges and update the aging aviation infrastructure in many regions of the world.

This dissertation looks at a series of three papers that, examine the impact and influences of technology, distinguishes the effects of social and procedural changes, and offers …

Mental Health Needs Among Minority Aviation Students, Jorge L. D. Albelo Ph.D., Stacey Mcintire

Publications

Higher education, including science, technology, engineering, and mathematics (STEM) education, benefit our society and economic growth. However, overcoming gender disparity and increasing the retention of underrepresented minorities within these programs is challenging. Mental health across higher education has shown to be on the rise, and when it comes to the mental health needs of aviation students, research shows that underrepresented minorities experience unique challenges in achieving academic success. This paper focused on identifying aviation minority students' unique challenges in a small STEM university. This mixed-methods action research study collected quantitative data using an adapted version of the Counseling Center Assessment …

Optimal Scheduling Of Aircraft Test And Evaluation Fleets To Balance Availability For Testing And Training, Sarah E. Hoops

Theses and Dissertations

The 96th Test Wing at Eglin Air Force Base manually schedules a fleet of approximately 26 aircraft to conduct a range of missions over a one-to-two year planning period. This study automates the scheduling process, does so in a manner that optimizes multiple planning goals related to aircraft availability for training, and provides the 96th Test Wing with a software tool for the implementation that can be used by operational analysts within the command. We formulate the scheduling problem as a multiobjective, nonlinear, binary integer math program that seeks to maximize both the lowest percent of time any aircraft is …

Investigating Supply Parts Delivery Delay From Supply Depot To King Khaled Air Base In Royal Saudi Air Force, Rashed S. Alkhathami

Theses and Dissertations

Aircraft supply parts is an important factor in preparing the aircraft to do its mission. Due to delayed delivery of parts or inefficient delivery process, time may be lost waiting for aircraft supply parts, causing mission delay or failure. By tackling the delivery delay causes we can insure improvement on delivery process. In order to gather data for this thesis two different tools were used, aircraft parts data and an interview. Data was gathered from the F15 maintenance and supply squadrons in the Royal Saudi Air Force. Results of this research showed diverting in the main duty of supply depot …

Examining The Effects Of Payload Type And Framing On Weather-Related Decision-Making In A Simulated Urban Air Mobility (Uam) Environment, Maria Chaparro Osman

Theses and Dissertations

The purpose of the current research study was two-fold. First, the study examined the effect of payload type on the riskiness of weather-related decision-making in a simulated urban air mobility (UAM) environment. Second, the current study examined whether framing information using prospect theory (Kahneman & Tversky, 1979) could influence the riskiness of weather-related decision-making in a simulated UAM environment. In the context of the current study, riskiness referred to the risk associated with the decision outcome, specifically whether participants selected a risk-averse decision outcome (return to the departure site) or risk-seeking decision outcome (continue to the destination site) based on …

Aviation Supply And Demand In The São Paulo And Rio De Janeiro Systems Evolution: An Exploratory Study, Leila Halawi, Bruno De Paula Balan, Renan Cipriano Da Cunha, Maria Claudia Ferreira Da Cunha

Publications

Aim/purpose – Multiple factors affect a passenger’s origin and destination airport choice. This study explores some of the leading indicators associated with performance in cities with more than one airport. Two important Multi-Airport Systems (MAS) in Brazil were the object of this study: São Paulo (Congonhas and Guarulhos) and Rio de Janeiro (Santos Dumont and Galeão), the most significant demand-generating centers in the country and the most critical distribution centers of flights from South America.

Design/methodology/approach – Using public databases presenting the evolution of supply and demand from 2013 to 2018, the evolution of flights, and the sales by airlines …