Aviation Commons^™

Estimating Budget Relationships With A Leontief Input-Output Model, Guenever L. R. Shariff

Theses and Dissertations

Forty years ago, the Office of the Secretary of Defense proposed using the Leontief input-output model to assess tradeoffs in the Department of Defense's (DoD) budget. We demonstrate that the Leontief input-output model can assess tradeoffs in the Air Force's budget. To increase one part of the Air Force's budget, we need to know the interrelationships between that budget area and the other areas. In this research, we look at different methods of how the functional areas might interact. We demonstrate our methodology on two data sets - DoD and the Air Force aggregate budget data. By looking at how …

The Faa: A Tombstone Agency? Putting The Nickname To The Test, Rebecca K. Lutte, Brent D. Bowen

Aviation Institute Faculty Publications

The purpose of this research was to investigate Federal Aviation Administration (FAA) activity before and after six catastrophic airline accidents to examine the alleged reactive policysetting reputation of the FAA. Actions reviewed were regulatory, inspection, and enforcement activities. The study revealed that change in agency activity does occur following an accident. The location of the event appears to influence the direction of change. When accidents occurred within the United States, FAA activity increased following the accident. The opposite occurred for airline accidents outside the U.S. The increase in FAA activity following U.S. based events, supports the reactive, 􀀀tombstone agency􀀀 reputation …

Modifications To An Existing Glycol Retention Pond And Alternative Technologies Review For Aircraft Deicing Operations And Glycol Recovery And Treatment: Dane County Regional Airport, Steven J. Sletten

Master's Theses - Daytona Beach

The purpose of this study was to review new aircraft deicing technologies and developments and surmise which approach may be the most appropriate for the Dane County Regional Airport’s (KMSN) expansion plans, size, available funds, and environmental impact reduction efforts. This paper focuses on the emerging glycol source reduction issues that may be most suitable for this particular airport. A new deicing technology at KMSN would reduce the amount of aircraft deicing fluid used, allow for effacing flight operations, limit environmental impact, and lessen the costs of maintaining and operating the current glycol fluid recovery and treatment system.

Storm water …

Human Error And Accident Causation Theories, Frameworks And Analytical Techniques: An Annotated Bibliography, Douglas A. Wiegmann, Aaron M. Rich, Scott A. Shappell

Publications

Over the last several decades, humans have played a progressively more important causal role in aviation accidents as aircraft have become more [complex]. Consequently, a growing number of aviation organizations are tasking their safety personnel with developing safety programs to address the highly complex and often nebulous issue of human error. However, there is generally no “off-the-shelf” or standard approach for addressing human error in aviation. Indeed, recent years have seen a proliferation of human error frameworks and accident investigation schemes to the point where there now appears to be as many human error models as there are people interested …

An Investigation Of Skill Acquisition Under Conditions Of Augmented Reality, Russell P. Milham

Master's Theses - Daytona Beach

Augmented reality is a virtual environment that integrates rendered content with the experience of the real world. There is evidence suggesting that augmented reality provides for important spatial constancy of objects relative to the real world coordinate system and that this quality contributes to rapid skill acquisition. The qualities of simulation, through the use of augmented reality, may be incorporated into actual job activities to produce a condition of "just-in-time learning." This may make possible the rapid acquisition of information and reliable completion of novel or infrequently performed tasks by individuals possessing a basic skill-set. The purpose of this research …

Psychopolitical Dynamics Of Air Rage, Ibpp Editor

International Bulletin of Political Psychology

This article describes two elements of the psychopolitical dynamics of air rage. The first comprises the rise of air rage as a labeling construct. The second comprises aspects of perceived power and social perception that seem to engender behavior labeled as air rage.

Trends. Problems In Cultural Transplants: From Aviation To Medicine, Ibpp Editor

International Bulletin of Political Psychology

This article discusses the issues with transferring aviation security to medical cultures.

Flight Physician - May, 2000, Civil Aviation Medical Association

Browse all Civil Aviation Medical Association Newsletters

A fifteen page newsletter of the Civil Aviation Medical Association. The newsletter provided news about civil aviation medicine and information related to the organization.

Obtaining Objective Measurements Of Reaction Times To Auditory Alarms, Andrew George Neubauer

Theses and Dissertations

Several pulse parameters that were believed to affect response time to auditory alarms were investigated in a factorial experiment. 18 subjects, (14 male, 4 female), participated in an experiment where the effects of inter-pulse interval (125, 250, and 500 milliseconds) and pulse format (sine, sawtooth, and square waves) on both selfreported ratings of workload and reaction time to alarms (auditory and visual) were explored. The results show that alarms with a shorter inter-pulse interval produced the fastest reaction times. Subjective preferences were rated as equal. Accuracy was equal across groups as measured by amount of errors in responding to auditory …

Trends. When Air Rage Is All The Rage: An Airing Out, Ibpp Editor

International Bulletin of Political Psychology

This article discusses air rage, and its prevalence.

A Tabu Search For Scheduling And Rescheduling Combat Aircraft, Kevin M. Calhoun

Theses and Dissertations

Scheduling an air campaign is time and labor intensive. Exacerbating the problem, combat planners use manual methods to accomplish much of this daunting but critical task. While some work has been done to automate the process, the approaches used generate schedules that must undergo major modifications before they are "flyable." Planners, therefore, distrust the results and use the automated features of the software sparingly. Additional problems arise due to the lag time between the publication of the Air Tasking Order (ATO) and the start of the ATO day. During this time, conditions change in the dynamic battlespace (aircraft break, runways …

Analysis Of Uh-60 Blackhawk Safety Controls Using Value Focused Thinking And Monte Carlo Simulation, Roger D. Gallan Jr.

Theses and Dissertations

In the past few years, Army aviation accidents have been on the rise, due largely to increases in mission frequency and complexity, and diminishing resources. The magnitude of the resulting losses (casualties, dollars, equipment) has prompted the Commanding General of the Army Safety Center to demand a complete examination of the way safety hazards and subsequent safety controls are evaluated and selected. This project integrates value focused thinking, Monte Carlo simulation, and integer programming in response to this demand by developing and using a methodology that effectively identifies and evaluates portfolios of controls. An integer program generates portfolios of controls …

Data Warehouse Techniques To Support Global On-Demand Weather Forecast Metrics, Meriellen C. Joga

Theses and Dissertations

Air Force pilots and other operators make crucial mission planning decisions based on weather forecasts; therefore, the ability to forecast the weather accurately is a critical issue to Air Force Weather (AFW) and its customers. The goal of this research is to provide Air Force Weather with a methodology to automate statistical data analysis for the purpose of providing on-demand metrics. A data warehousing methodology is developed and applied to the weather metrics problem in order to present an option that will facilitate on-demand metrics. On-line analytical processing (OLAP) and data mining solutions are also discussed.

An Intelligent User Interface To Support Air Force Weather Product Generation And Automated Metrics, Darryl N. Leon

Theses and Dissertations

Air Force pilots require dependable weather reports so they may avoid unsafe flying conditions. In order to better gauge the accuracy of its weather products, Air Force Weather has established the requirement for an Air Force-wide automated weather metrics program. Under the guidelines for this program, forecasts will automatically be compared to observed weather to determine their accuracy. Statistics will be collected in the hopes of determining forecast error trends that can be corrected through education and training. In order for the statistical data produced by such a program to draw reliable conclusions about forecast accuracy, however, the correct format …

Toxicity Of Tolyltriazole To Gram-Positive Coccus Microorganisms, Heather L. Mitchell

Theses and Dissertations

Maintaining safe flight operations, military and civilian, in cold weather requires the use of de-icing fluids. Glycols, the primary component of de-icers, have been extensively studied. Water and additives such as corrosion inhibitors and other performance enhancing chemicals make up the remaining portion of de-icing fluids. Little research has been conducted on the additives, but several are suspected toxins to microorganisms, therefore the EPA regulates the disposal of spent de-icing fluids. Tolyltriazole, a corrosion inhibitor found in de-icing fluids, is a suspected human carcinogen. It is also known to be moderately toxic to microorganisms based on Microtox results. The purpose …

Determining The Aircraft Requirement For Turkish Air Mobility System, Mehmet M. Ari

Theses and Dissertations

Aircraft technology develops very rapidly. To keep up with the modem technology, we should update our systems and material over time. In order to do so, we should keep track of modem technologies, and implement them in our military. Turkish Air Force Command operates a vital logistical system for which routing and scheduling are done on a weekly basis. This research reviewed weekly schedules and determined the average required weekly missions which would be flown during the week. By carefully examining the job - machine formulation, this research devised a method for determining the aircraft required to perform for weekly …

A Comparative Study Of Novice Vs. Experienced Pilots Utilizing Cockpit Models Applied To The Multi Function Display System, Susan J. Karkman

Master's Theses - Daytona Beach

Based on previous research findings in the expert/novice area, this thesis suggests that how people approach and solve problems largely depend on their experience level. The literature supports that experts tend to prioritize their actions differently than their novice counterparts as they negotiate their way through various critical flight scenarios. In this study we assume this difference is, in part, related to the fact that experts have a more complete understanding/perception of the overall situation than do novices. Psychologists often refer to this understanding as a more complete mental model.

The purpose of this study was to evaluate if the …

The Human Factors Analysis And Classification System--Hfacs, Scott A. Shappell, Douglas A. 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 …

Aviation Security: An Analysis Of Opposition To Evaluating Racial Profiling Ii, Ibpp Editor

International Bulletin of Political Psychology

This article provides a further elaboration of last week's IBPP article on the Arab American Institute (AAI)'s opposition to the Department of Transportation's (DOT) initiative to evaluate the discriminatory impact of the Computer-Assisted Passenger Prescreening Program (CAPPS). It is based on an IBPP interview with the AAI President, James Zogby.

Aviation Security: An Analysis Of Opposition To Evaluating Racial Profiling, Ibpp Editor

International Bulletin of Political Psychology

This article analyzes a public rationale for opposing Federal Aviation Administration (FAA) efforts to evaluate the discriminatory impact of the FAA's own Computer-Assisted Passenger Prescreening System.

Flight Physician - January, 2000, Civil Aviation Medical Association

Browse all Civil Aviation Medical Association Newsletters

A fourteen page newsletter of the Civil Aviation Medical Association. The newsletter provided news about civil aviation medicine and information related to the organization.