Aviation research, sourced & cited.

Urban flow and small unmanned aerial system operations in the built environment

The Federal Aviation Administration (FAA) has put forth a set of regulations (Part 107) that govern small unmanned aerial system (sUAS) operations.

Strategies in Developing an Aviation & Aerospace Skill Ecosystem for the State of Telangana, India – Case Study of TASK -Telangana Academy for Skill and Knowledge

The aviation & aerospace sector in India has been expanding and growing through partnerships and new research facilities, thereby encouraging more players to invest and optimize the manufacturing process.

MINDSPACE and Development of Organizational Culture in Aviation Safety Management

Abstract The organization’s role in establishing a culture fertile for safety development, risk management and mitigation is paramount.

A Tale of Two Airlines: A Comparative Case Study of High-Road versus Low-Road Strategies in Customer Service and Reputation Management

Does customer service - good or bad - really matter? Customer surveys from Ryanair and Southwest Airline passengers were examined to determine their perceptions regarding customer service for the period of 2012-2013.

MRO Cybersecurity SWOT

This article intended to identify gaps in the safety management system (SMS) framework when it comes to dealing with cyber risks and hazards in the maintenance, repair, and overhaul (MRO) industry.

Effects of the Pilot Shortage on the Regional Airline Industry: A 2023 Forecast

In the next 5 years and beyond, it is predicted that the U.S. airline industry will face a substantial pilot shortage. The impact of this pilot shortage on regional airlines has not yet been examined.

Satellite Maintenance: An Opportunity to Minimize the Kessler Effect

Recently, there has been an emphasis on the growing problem of orbital debris. While the advantages of placing satellites into space are numerous, advances in satellite technology combined with the growth of the industry…

Ultrafine aluminium: Quench collection of agglomerates

Combustion of aluminized solid propellants exhibits phenomena associated with accumulation, agglomeration, ignition, and combustion of ultra-fine aluminium particles.

Small Unmanned Aircraft System Operator Compliance with Visual Line of Sight Requirements

Operating small unmanned aircraft systems (sUAS) beyond visual line of sight (BVLOS) without appropriate waivers and risk mitigations presents a serious hazard to manned aircraft and other users of the National Airspace …

Difference in attitudes toward Crew Resource Management based on nationality

The E-3A Airborne Early Warning and Control System aircraft operates with multinational crewmembers from 15 different nations on 12 different aircrew positions.

Effects of a hand luggage guiding system on airplane boarding time and passenger experience

This research investigates whether a hand luggage guiding system in overhead bins decreases boarding time and improves boarding experience during aircraft boarding process.

A New Method for the Prediction of the Downwash Angle Gradient

A new method for the prediction of the downwash angle gradient due to aircraft wings across the span of an aft horizontal tail in the incompressible regime is presented.

Comparison of Fixed-Wing Unmanned Aircraft Systems (UAS) for Agriculture Monitoring

Florida citrus growers need inexpensive methods to observe citrus plants to detect disease and stress consistently. Health vegetation indices, such as the Normalized Difference Vegetation Index (NDVI) collected from Unma…

On moist air and dew points

The basic thermodynamic theories of terrestrial dry and moist air are summarized. Atmospheric water vapor-liquid, vapor-ice and liquid-ice phase transitions using Clapeyron and Clausius-Clapeyron equations are presented …

A new model for lifting condensation levels estimation

Knowledge of and the ability to predict lifting condensation levels (LCL) is important ingredient in weather predictions, cloud formation, planetary albedo and Earth’s energy balance.

Big Five Technologies in Aeronautical Engineering Education: Scoping Review

The constant demands that technology creates in aerospace engineering also influence education. The identification of the technologies with practical application in aerospace engineering is of current interest to decisio…

In-flight Wingtip Folding: Inspiration from the XB-70 Valkyrie

Wingip folding can be used to extend aircraft wingspan, allowing designers to take advantage of reduced induced drag whilst respecting ground operational limitations.

Brand Awareness, Purchase Intention and Price Premium of International Airlines Operating between Australia and the United Kingdom

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 dim…

Simulations on Optimization of Liquid Spray Burners & Operating Parameters

Spray burners form an essential part of any liquid propulsion system as they are responsible for injecting, atomizing, mixing and combusting the liquid fuel.

The application of Signal Detection Theory principles to aircraft certification

This paper presents the application of Signal Detection Theory (SDT) concepts to the certification of optional systems that provide operational or system safety benefits.

Fatigue In Collegiate Aviation

Flight training has received little attention in fatigue research. Only transfers of knowledge gained in commercial and military aviation have been applied to general aviation without bridging the gap to the training env…

Design and Realization of an Unmanned Aerial Rotorcraft Vehicle Using Pressurized Inflatable Structure

Unmanned aerial rotorcraft vehicles have many military, commercial and civil applications. There is a necessity to advance the performance on several ranges of rotorcraft for using these vehicles successfully in the expa…

Global Aviation System: Towards Sustainable Development

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 str…

There is a Bias in Aviation Against Research That is Perceived to be “Easy”

The purpose of conducting research is to make contributions to the body of knowledge. In managing research studies, researchers are often forced to make decisions on a series of tradeoffs due to scarce resources.

Collegiate Aviation Pilots: Analyses of Fatigue Related Decision-Making Scenarios

According to Dawson and McCulloch (2005), indicating factors for pilot fatigue may be difficult to ascertain. However, fatigue is a probable cause in 15%-20% of all aircraft accidents (Akerstedt, 2000).

Fatigue Identification and Management in Flight Training: An Investigation of Collegiate Aviation Pilots

Objective: The purpose of this study was to evaluate collegiate aviation students’ self-awareness of their fatigue issues; to investigate possible causes of fatigue afflicting collegiate aviation students; and to investi…

Airport Policing in Pakistan: Structure, Training, and Issue

Airports are strategically and economically important installations of any country. Airports are the gateway of any country and any incidents at these gateways may harm the very aspects of a country in the comity of nati…

Determination of Parameters during Quasi-Steady Stall Maneuver Using Genetic Algorithm

The current work offers the determination of longitudinal aerodynamic derivatives during flight manoeuver at angles of attack near the stall.

Predicting the U.S. Airline Operating Profitability using Machine Learning Algorithms

With the increasing competition and cost pressures, the U.S. airline industry has explored methods to reduce operating costs and diversify revenue sources for improving financial performance.

On Atmospheric Lapse Rates

We have derived and summarized and most important atmospheric temperature lapse rates. ALRs essentially govern vertical atmospheric air stability and creation of some cloud types.

Effect of chemical reactions on the fluidic thrust vectoring of an axisymmetric nozzle

Abstract: During the last years, several thrust control systems of aerospace rocket engines have been developed. The fluidic thrust vectoring is one of them; it is simple in design and offers a substantial gain in weight…

A Comparative Aerodynamic study of Nonplanar Wings

In this work four nonplanar wing configurations were studied using the vortex-lattice method: the wing-winglet, the C-wing, the biplane, and the box wing.

An Oasis in the Hospital Desert – General Aviation Meets Medicine

Use of General Aviation and to support medical services is not novel. However, this paper is an attempt to establish a concept of a framework of using aviation, especially relatively low-operational cost fixed-wing aircr…

Dual Graphene Patch Antenna For Ka Band Satellite Applications

Currently; grapheme offers a new opportunity to use in space technology and this is due to its amazing properties like conductivity, strength, flexibility and transparency which allows us to exploit new generation of ult…

Aviation Automation and CNS/ATM-related Human-Technology Interface: ATSEP Competency Considerations

Abstract The aviation industry has, no doubt, undergone profound transformations ever since the first powered aircraft flight on December 17, 1903.

Comparison of Flow field in the proximity of A Single Planar & Wrap-around Fin

Abstract This paper analyses the results of the computational analysis between a single planar and a wrap-around fin mounted on a semi-cylindrical body.

Autonomous Airliners Anytime Soon?

This research seeks to extend the body of knowledge on factors influential in the decision to fly on an autonomous airliner as a passenger.

Generalizability of Effect Sizes Within Aviation Research: More Samples Are Needed

It is often the case that researchers attempt to generalize findings from a single convenience sample to the population. They may also wish to make the claim that the sample effect sizes they discover are reasonably simi…

Aerodynamic Design and Exploration of a Blended Wing Body Aircraft at Subsonic Speed

Blended Wing Body (BWB) is a novel aircraft concept which provides many different aerodynamic benefits over conventional aircrafts design.

Computation of Eclipse Time for Low-Earth Orbiting Small Satellites

This paper addresses a method for computing eclipse and daylight time for satellites in LEO. Continuous health-monitoring of the satellite is required for the success the mission.

Determination of Aerodynamic Forces and Control Requirement during Ground Effect

The current work delivers the effect of ground proximity on longitudinal aerodynamic forces and the elevator deflection required for trimming the aircraft.

Effects of Exit Doors and Number of Passengers on Airport Evacuation Effeciency Using Agent Based Simulation

Many factors determine the efficiency of evacuation at an airport during emergencies. These factors are very complicated and many times, unpredictable.

Optimization and Analysis of an Elite Electric Propulsion System

Abstract- Electric propulsion has a promising system to create new possibilities in this technological era as well as control the harmful gaseous emission.

Hazards Associated with Human Machine Interface in Part 121 Operations Based on ASRS Reports

Hazard identification is the first step of safety risk management within a safety management system. Hazards of human-machine interaction could exist within Part 121 operations, of which the operator is unaware.

A Trust in Air Traffic Controllers (T-ATC) Scale

Trust is a concept that cannot be easily measured. Further, trust is domain-specific. Trust is a foundational aspect of safe flight operations in the National Airspace System, and while there has been much attention to t…

The Role of Stakeholders After Development of the Baseline Scheduled Maintenance Program

The principles of systems engineering can be applied to various aviation systems. This position paper emphasizes the importance of stakeholder collaboration in the various stages of the system life cycle, where the syste…

A thrust equation treats propellers and rotors as aerodynamic cycles and calculates their thrust without resorting to the blade element method

The lift generated by a translating wing of known translational speed, lift coefficient and area is calculated by a simple equation. A propeller or rotor generating thrust share the same aerodynamic principles but their …

Adding value to numerical weather predictions for the aviation industry in South Africa.

The main objective of this study is to determine whether human forecasters at the main airports of South Africa add value to the raw numerical weather prediction model output when they provide forecast services to the av…

Double Stud Cargo Fitting Research, Alternative Cargo Clip Design and Analysis

It can be said that today's civil aviation basics began to be laid in the 1950s. This date is also important as the period in which the rules are being written and at the same time, some system solutions are produced by …

Design Guidelines for Supersonic Aircrafts in Civil Aviation

There exists no publication currently available to the scholars that address in detail, every aspect of designing a modern supersonic aircraft for civil aviation. This paper aims to resolve that issue.