Engineering Commons^™

Economic Impact Of World Bank Aviation Investment In Pacific Island Countries, Cindy Greenman, Javad Gorjidooz

Publications

The World Bank Group (WBG) has provided grant and credits to support projects related to aviation and air transport including capacity building, policy and regulation, safety and security, infrastructure rehabilitation, and institutional strengthening for over 60 years. Today, the WBG remains actively engaged on aviation related project in every region of the world including the Pacific Island Countries. The purpose of this paper is to investigate the economic impact of WBG investments in aviation infrastructures in Pacific Island Countries. The preliminary results of this study show a serious deficiency in the areas of aviation infrastructure, safety and security, management efficiency, …

General Aviation Hypoxia And Reporting Statistics, Timothy B. Holt, Jacqueline Luedtke, Claire Schindler

Publications

“All too often, pilots tell me they don't need physiological training because they don't fly that high. The statement points out the general feelings of a large majority of the aviation population. I suppose then the burning question is ‘why do we still have aircraft accidents?’” (Boshers, 2015). To this day there are no statistics on how often general aviation pilots experience hypoxia during everyday operations. General aviation pilots (i.e. non-commercial operations) were chosen for this study because:

• Little regulation regarding flight physiology training
• General attitude of invulnerability towards hypoxia
• No requirement to report hypoxia or similar events

Attentiveness On Airline Quality As Viewed By The Domestic Consumer, Brent D. Bowen, Erin Bowen, Dean E. Headley, Mary Fink, Madeline S. Kuhn

Publications

This study examines the relationship between the quantitative model of the Airline Quality Rating (AQR), and the qualitative model of the Airline Passenger Survey (APS). Operational performance of the U.S. airline industry has been monitored for the past 27 years by the Airline Quality Rating, and qualitative performance has been monitored for the past 6 years by the Airline Passenger Survey. The AQR provides consumers and aviation industry professionals a means to compare performance quality among U.S. airlines using objective, performancebased data. No other airline study in the country is based on performance measures. The APS was added as a …

The Vulnerabilities Of Hypoxic Events Within General Aviation, Timothy B. Holt, Jacqueline Luedtke, Claire Schindler

Publications

The problem this study addresses is the uncertainty of the common circumstances that general aviation pilots find themselves in that create a hypoxic state, their symptoms of hypoxia, as well as whether or not that pilot deemed the event to put them in an unsafe flight condition. The results of this study showed not only those that were impacted the greatest by hypoxia, but also a caring concern for reporting these events to better flight physiology training. The key elements for this research were:

• Level of pilot experience who have experienced hypoxia
• Reporting statistics
• Symptoms experienced
• Suggestions for bettering flight …

Adopting Unmanned Flight Operations Into Controlled Airspace, Jennah C. Perry, Johnny Young, Jacqueline Luedtke, Benjamin Cook, Holly Hughes, Allison M. Little, Kyle Wilkerson

Publications

Unmanned aircraft activity is becoming more common within the National Airspace System (NAS) and is expected to dominate the NAS in the near future. Specific procedures for adopting unmanned aircraft into the National Airspace System (NAS).

A variation of the Military Grid Reference System was developed and digitally overlaid onto the radar display. To incorporate this grid system, a customized flight plan database was created for the storage of operator submitted flight plans. Instead of verbal communication, a computer chat system is used for communication because of the low altitude operations in the field.

The Federal Aviation Administration (FAA) has …

Cirrus Cloud Microphysics Over Darwin, Australia, Dorothea Ivanova, Matthew Johnson

Publications

Ice clouds, crucial to the understanding of both short - and long - term climate trends, are poorly represented in global climate models (GCMs). Cirrus clouds, one of the largest uncertainties in the global radiation budget, have been inadequately studied at low latitudes. Parameterizations exist for mid - latitude and tropical cirrus ( Ivanova et al. 2001; McFarquhar et al. 1997). Due to climate sensitivity in the GCM with respect to cloud input, without robust parameterizations of cirrus clouds, the GCM is inaccurate over most output fields, including radiative forcing, temperature, albedo, and heat flux (Yao and Del Genio 1999). …

Incorporating Digital Learning Tools In Conjunction With Air Traffic Control Simulation, Jennah Perry, Jacqueline Luedtke, Allison Little, Benjamin Cook, Holly Hughes

Publications

Learning and applying complex information at a fast rate can be challenging for students within an air traffic control - training program. Incorporating digital learning tools into an air traffic control training programs may increase student learning and success rates. Swivl is a digital learning capture tool designed to enhance student learning by allowing students to refer back to their individual classroom lab training session videos via an online portal. Embry Riddle’s air traffic program has started using Swivl in two separate ATC courses in order to determine if it is a viable solution to increase learning.

During our research, …

Integrating Unmanned Aircraft Operations Into The National Airspace System, Benjamin Cook, Holly Hughes, Allison Little, Kyle Wilkerson, Jennah C. Perry, Johnny Young, Jacqueline Luedtke

Publications

Commercial unmanned aircraft systems (UAS) are expected to dominate the National Airspace System (NAS) in the years to come. One particular barrier preventing integration of UAS into the NAS is the lack of standardized procedures for separating aircraft and communicating with ATC. In preparation for adopting unmanned flight operations into a complex control system, it is important to identify solutions to effectively control UAS in the NAS.

The Joint UAS and ATC Team (JUAT) group has designed several simulated ATC scenarios in order to determine effective solutions for integration. Through the use of digitized radar display overlays that replicate the …

Airline Quality Research: A Student's Perspective, Brent D. Bowen, Erin Bowen, Dean E. Headley, Mary Fink, Madeline S. Kuhn

Publications

This study examines the relationship between the Airline Quality Rating (AQR) and the Airline Passenger Survey (APS) from an undergraduate student’s perspective, as well as how conducting undergraduate research has influenced the student researcher. Operational performance of the U. S. airline industry has been monitored for the past 27 years by a quantitative model of metrics known as the Airline Quality Rating. These metrics include on - time flights, denied boardings, mishandled baggage, and customer complaints. As the nation’s most comprehensive study of airline performance and quality, the National Airline Quality Rating (http : //airlinequalityrating . com) sets an industry …

Utilizing Guided Simulation In Conjunction With Digital Learning Tools In Air Traffic Control Training, Allison Little, Benjamin Cook, Holly Hughes, Kyle Wilkerson, Jacqueline Luedtke, Jennah Perry

Publications

For students in an air traffic control discipline, simulated training time is limited to in - class time and is divided among the entire class. Students are required to advance and obtain knowledge, skills, and abilities in the lab because there is almost no way to practice at home. All students learn at different rates as well as through different learning styles. Swivl is a digital learning/capture tool designed to enhance student learning by allowing students to refer back to the individual classroom lab training session via an online portal.

Swivl is currently being used in two ATC Lab courses. …

A Student's Perspective On The Utilization Of Social Media For Scholarly Research, Brent D. Bowen, Jacqueline Luedtke, Timothy B. Holt, David Ehrensperger, Hunter M. Watson

Publications

The research was conducted on the continuous advancements on the Airline Quality Rating (AQR) developed by Dr . Brent Bowen, and the benefactor of research from a student perspective . The general case study focus of this research is the AQR as it relates to the utilization of social media platforms, and thus having the ability to reach out to a broader worldwide presence . Media metrics consisting of social network platforms, and news releases to assist in broadening the viewership and utilization of research in meeting individuals needs in gaining qualitative and quantified information about the AQR . As …

The Utilization Of Peer Mentorship And Its Positive Impact On Student Retention, Timothy B. Holt, Jacqueline Luedtke, Claire Schindler

Publications

In recognition of increasing rates of repeated ground schools and flight lessons, in combination with decreasing retention rates in the flight programs at Embry-Riddle Aeronautical University, the Department of Aeronautical Science in the College of Aviation took initiative to create a program that identified struggle students before they reached excessive failure or financial distress. The students identified in the Student Success Initiative (SSI) after being assessed would be required to attend a mediation session with their academic and flight training staff in order to create a specialized training program.

• Student Success Initiative (SSI)
• Identifies "at risk" students
• Implemented training plan …

Airline Quality And The Consumer Perception, Brent D. Bowen, Erin Bowen, Dean E. Headley, Madeline S. Kuhn

Publications

Operational performance of the U.S. airline industry has been monitored for the past 27 years by a quantitative model of metrics known as the Airline Quality Rating. The National Airline Quality Rating (http://airlinequalityrating.com) sets the industry standard for comparing performance quality among U.S. airlines. Criteria included in the Airline Quality Rating (AQR) report are screened to meet two basic elements: (1) they must be readily obtainable from published data sources for each airline, and (2) they must be important to consumers regarding airline quality. Results from this report are retrieved from the April 2016 Airline Quality Rating Report.

Modelling Fatigue For Management Decision Making: A Case Study, Rajee Olaganathan, Timothy B. Holt, Jacqueline Luedtke

Publications

Fatigue is one major contributing factor that reduces the human ability and leads to accidents, and threatens the safety of aircraft and human lives.

Though fatigue is seen in all the disciplines associated with the aviation industry, this paper will discuss only pilot fatigue. Based on the literature examined, this study first examines the significance of the problem.

Investigation of the inflight, pre/post flight countermeasures (both pharmacological and non - pharmacological methods) practiced at present, discusses the Fatigue Risk Management System (FRMS) – in this first, it defines the FRMS, briefly discusses its history, describes the organizational structure of FRMS …

Cabin Depressurization As A Hijacking Mitigation Tactic: A Consumer Perceptions Study, Rian Mehta, Stephen Rice, Scott R. Winter, Paul Buza

Publications

The security of a commercial airline flight is the primary concern of all parties involved in the aviation industry. The policies and strategies of dealing with terrorist threats have evolved since the attacks of September 11, 2001. The current policy requires that the cockpit door be locked so that the hijackers have no access to the flight controls. A new method has been discussed whereby the pilots depressurize the cabin so as to eliminate the hijacking threat since all the cabin crew and passengers will be rendered unconscious. While there is a risk of possible negative impact on brain cells …

Increased System Fidelity For Navy Aviation Hypoxia Training, Beth. F. Wheeler Atkinson, Janet Marnane, Daniel L. Immeker, Jonathan Reeh, John Zbranek, Ashwin K. Balasubramanian, David M. Mcettrick, W. Tyler Scheeler

Publications

In 2009, the Naval Aviation Survival Training Program (NASTP) Trainer Management Team (TMT) identified a need for a next-generation normobaric mask-on hypoxia trainer with enhanced capabilities due to the lack of positive air pressure provided by existing capabilities. The lack of a positive pressure-on-demand airflow delivery for current mask-on hypoxia training has been cited as a potential training gap wherein 44% of students experience air hunger (Artino, Folga, & Vacchiano, 2009). As a result, it is unclear whether students are able to recognize more subtle symptoms of hypoxia or if they are masked by air hunger. To address this, researchers …