Business Commons^™

Ads-B Communication Interference In Air Traffic Management, George Ray

International Journal of Aviation, Aeronautics, and Aerospace

Automated Dependent Surveillance Broadcast (ADS-B) provides position and state information about aircraft and is becoming an essential component in the global air traffic management system. ADS-B transponders broadcast this key information on a common frequency to both other aircraft and to secondary surveillance radar systems located at ground stations. Both the aircraft transponders and the ground stations work together to assist in managing the commercial airspace. Since the aircraft transponders all broadcast on the same frequency and are in close proximity there is an apparent risk of interference and the garbling of the communications needed to manage the airspace.

The …

Single Pilot Operations And Public Acceptance: A Mixed Methods Study Conducted In Greece, Panagiotis Kioulepoglou, Ilias Makris

International Journal of Aviation, Aeronautics, and Aerospace

The airline industry is moving towards Single Pilot Operations (SPO), as a result of the increased training and salary cost of pilots, and also as a remedy to the impending pilot shortage which is estimated to manifest itself in the years to follow. The main objective of this study was to explore whether the Greek public is willing to accept only one pilot onboard, what are the factors that affect this decision, and which is the preferred method of replacing the second pilot by choosing between an array of alternative options proposed by the industry.

Based on the qualitative findings …

A Conceptual Framework For Valuating Airline Frequent Flyer Program Miles, Yi Gao

International Journal of Aviation, Aeronautics, and Aerospace

Frequent flyer programs of airlines have gradually evolved into a multi-billion dollar business over the years. Valuing frequent flyer program miles accurately and fairly has its practical implications both for airlines and members of frequent flyer programs. As a ground-breaking academic study dedicated to airline loyalty programs, this study aims to build a conceptual framework to guide the valuation of miles. Through comparing required miles for different award types with their equivalent cash prices, this study has successfully addressed the purchasing power of AAdvantage miles of American Airlines when they are used for award redemption. Not only can this study …

Efficiency Analysis Of A Congested Brazilian Airport Applying Slots Optimization Control: Congonhas Airport Case, Mariana Franco B. Mendes, Rafael Roco De Araujo, Ana Paula Beck Da Silva Etges, Massoud Bazargan

International Journal of Aviation, Aeronautics, and Aerospace

The current slot allocation mechanism in Brazil, based on the International Air Transport Association (IATA) rules, and its supplementary local regulation The National Civil Aviation Agency (ANAC), displays a few issues and limitations (e.g. slot misuse, allocation inefficiencies). Such issues are particularly present in the case of busy airports that works near their maximum capacity for major parts of the day. This inefficiency problem is generated because of the complexity of slot allocation added to the limited decision support available for the Brazilian system. This study focuses on the implementation of an optimal slot model, based on IATA regulations with …

Global Aviation System: Towards Sustainable Development, Marina P. Bonser Dr.

International Journal of Aviation, Aeronautics, and Aerospace

Aviation around the world has integrated into a global system. As the integration process continues, more aspects and levels of it need to be lead towards the sustainable development of the whole system via advancing strategic management, global communication proficiency, and technological expertise. It becomes essential to enrich global language (English) proficiency with cross-cultural communication competence not only for communication in the air but also for airport security, passenger and cargo services, aircraft and equipage engineering, building, and maintenance. Nowadays lower levels of management need more advanced strategic thinking and problem solving skills, and higher levels of management need global …

Brand Awareness, Purchase Intention And Price Premium Of International Airlines Operating Between Australia And The United Kingdom, Yi Gao, Nigel Wai Keong Choy

International Journal of Aviation, Aeronautics, and Aerospace

Brand equity has a profound impact on the pricing and sales of consumer products and services. Inspired by existing literature on customer-based brand equity in various domains, this study examines brand awareness (a dimension of brand equity), purchase intention and price premium of international airlines operating on a specific aviation market, Australia - the United Kingdom. Through surveying a sample of 259 participants in the metropolitan Melbourne area, the study captures a snapshot of brand recognition and brand preference of international airlines among local travelers. Statistically significant association is found between brand awareness and purchase intention, and between brand awareness …

Book Review: Fundamentals Of International Aviation, Alan Bender

International Journal of Aviation, Aeronautics, and Aerospace

Not applicable.

Assessment And Comparison Of Aviation Manufacturing Industries Throughout Mexico And Brazil, Omar E. Morsi, Kelly A. Whealan-George, Aaron D. Clevenger

International Journal of Aviation, Aeronautics, and Aerospace

This literature review serves to provide insight and understanding in regards to the evolving aviation manufacturing industry throughout the globe and more specifically, Mexico and Brazil. Increased demand for aircraft units both in the commercial and private sectors have led to unprecedented expansions in aircraft manufacturing across the industry. In order to illuminate certain potentials and current growth levels of such industries, this review will delve into an array of information and specifications in regards to economic, political, and cultural influences throughout both Mexican and Brazilian markets respectively. In conclusion, the review will identify the transformation of an aviation manufacturing …

Uas Maintenance: A Critical Component In Maintaining Airworthiness, Bettina M. Mrusek, Kristy W. Kiernan, Patti J. Clark

International Journal of Aviation, Aeronautics, and Aerospace

Over the last several decades, the notion of traditional aircraft design has significantly changed. While there are many modern aircraft that resemble earlier models, their components, systems, and overall architecture have evolved, including the introduction of small unmanned aircraft systems (sUAS). Despite the growing consumer attraction to own and operate these aircraft, the subsequent impact on safety is an area of intense concern. The requirement of an established maintenance program for manned aircraft is rooted in ensuring that all aircraft are deemed safe for flight. Preventive maintenance schedules are based on component reliability data, which minimizes unnecessary maintenance while preventing …

Impact Of Us Low Cost Carriers Entrance To The Airline Market In Colombia, South America, Carolina Anderson, Tamilla Curtis, Robert F. Moss, Maryjo O. Smith, Gerson Mey

International Journal of Aviation, Aeronautics, and Aerospace

This study researched the impact of US low cost carriers’ entrance to the airline market in Colombia, South America. The study analyzed the overall market share between Florida and Colombia after U.S. low cost carriers entered the market and finds that the market share for the Colombian flag carrier Avianca and U.S. legacy carrier American Airlines, who used to dominate this market, has decreased; however, the total passenger demand has increased. This increase in passenger demand can be attributed in part to U.S. low cost carriers opening new city pairs and allowing passengers to fly direct to the U.S. from …

A Cross-Sectional Investigation Of The Relationships Education, Certification, And Experience Have With Knowledge, Skills, And Abilities Among Aviation Professionals, Daryl Watkins, Jason M. Newcomer, Matthew P. Earnhardt, James W. Marion, Rose A. Opengart, Aaron M. Glassman

International Journal of Aviation, Aeronautics, and Aerospace

The aviation industry is a complex system with many different segments and as such, makes hiring the right person a complicated endeavor. Previous research suggested that knowledge, skills, and abilities (KSAs) are composed of elements that include education, certification, and experience (ECE). The relative importance of ECE is dependent on the type of job within the aviation sector. The objective of this mixed-methods concurrent triangulation study was to examine aviation industry professionals’ perceived relationship between their ECE and the development of their KSAs. The convenience sample consisted of 404 professionals in the aviation industry who completed the KSA Composite Measure …

Bio-Fuel Alternatives In South African Airways (Saa) Operations - Is It An Effective Response To Vulnerability Over Carbon Taxes And Penalty?, Daniel Kwasi Adjekum

International Journal of Aviation, Aeronautics, and Aerospace

The paper did a comparative analysis of the carbon emission and European Union Emission Trading Surcharges (EU ETS) of South African Airways (SAA) current fleet that used aviation jet A1 fuel and the same fleet if it had used a 25% bio-fuel ‘drop in’ for the European routes within the first quarter of the 2014 flying year (FY 14). Operational data in terms of the flight scheduled, aircraft type, total time enroute, route stage length, passenger estimates were obtained through SAA’s flight operations website. An independent t–test was conducted to compare means of the emissions. The mean carbon dioxide …