AEROjournal

Permanent URI for this communityhttps://drepo.uniza.sk/handle/hdluniza/29

The Scientific journal AEROjournal is published by The Air Transport Department at the University of Zilina. It offers aviation professionals and academics an opportunity for publication of their research outcomes covering wide range of current issues in air transportation. The Air Transport Department at the University of Zilina (ATD) is a centre for education, research, and training in civil aviation. ATD provides accredited study programmes in a three - tier course structure of university education - bachelor, Ing (equivalent to MSc.) and PhD degrees. We also provide complex aircraft pilot training up to the CPL/IR/MEP (A) level (Commercial Pilot with twin-engine aeroplane qualification and qualification for flying in accordance with Instrument Flight Rules) and a theory up to the frozen ATPL (Airline Transport Pilot) level including Multi Crew Cooperation course. ATD is also the base of the National Civil Aviation Security Training Centre of the Slovak Republic. The Centre runs basic aviation security courses in line with the EU regulations for all categories of personnel in aviation. The papers in this journal cover all the aspects of aviation (including airlines, airports, air traffic management, aerospace and maintenance).

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AEROjournal - celé číslo 1/2025
(University of Žilina, 2025)
Alternatívne metódy navigácie bezpilotných lietajúcich zariadení
(University of Žilina, 2025) Močková, Chiara; Dianovský, Robert
This article deals with the analysis and comparison of alternative navigation methods for unmanned aerial vehicles (UAVs). The aim of the article is to evaluate the effectiveness of selected navigation systems in conditions where traditional GPS-based methods may fail. The introduction presents traditional navigation methods and their limitations. The article focuses on alternative solutions such as visual navigation, celestial navigation, radio signal-based positioning, and inertial visual odometry (VIO). In the final part, the practical implementation of a visual navigation system using drone imagery and satellite images is described, along with the evaluation of its reliability at different flight altitudes. The results confirm the high potential of visual navigation as an independent or complementary system for UAV operations.
Nízko-nákladové podnikanie leteckých dopravcov na dlhé vzdialenosti: úspešný a perspektívny model?
(University of Žilina, 2025) Tomová, Anna; Švancárová, Nikola
The paper discusses some costs and revenues aspects of long-haul low-cost business model of air carriers. The paper confims that the average lifespan of long-haul low-cost carriers has increased in time, supporting in this way the research of competitive advantage of such business model. According to the paper´s findings, existing long-haul low-cost carriers are differently hybridized, and therefore we can pronounce that there is more than one long-haul low-cost business model. In this regard, it is questionable whether the concept of long-haul low-cost carrier is proper in current academic terminology and whether the traditional classification of air carriers business models is still inspiring for academic esearch and managerial practise as well.
Analýza meteorologických balónov a sondážnych rakiet ako nástrojov na výskum atmosféry
(University of Žilina, 2025) Malárik, Samuel; Dianovský, Robert
This paper addresses the utilisation of meteorological balloons and sounding rockets for data collection for meteorological purposes. The first chapter introduces stratospheric balloons, meteorological balloons and sounding rockets. Their properties, components from which they are constructed, and their current applications are described. The second chapter compares the devices from three perspectives. The operational perspective focuses on flight profiles, control systems, possibilities for reusability, and risks associated with operation. The economic perspective concentrates on the costs associated with launches and possibilities for reduction. The legislative perspective examines the existing legislation pertaining to these devices. The third chapter presents a conceptual design for a sounding rocket, based on which approximate costs for its launch are determined. In conclusion are discussed the advantages and disadvantages of weatherballoons and sounding rockets and the potential area of application for sounding rockets in meteorological measurements is identified.
Návrh vernostného programu ako nástroja na zvýšenie zákazníckej lojality v leteckej spoločnosti
(University of Žilina, 2025) Baštáková, Zuzana; Kováčiková, Kristína; Nichtová, Radoslava
This article focuses on airline loyalty programs. The main objective of the article is to design a loyalty program for an airline that will promote customer loyalty. The first chapter presents the theoretical framework, covering key concepts such as customer, customer loyalty, communication tools and customer segmentation in air transport. It also outlines essential insights into the concept and functioning of loyalty programs. The second chapter analyses eight existing airline loyalty programs, each introduced by a brief profile of the respective airline. The effectiveness of each loyalty programs is assessed based on a model that evaluates the system of earning and redeeming points as well as the benefits offered. Subsequently, a comparative analysis of the selected programs is conducted. The third chapter describes the objectives of the thesis and the fourth chapter deals with the methodology of thesis. The methods of literature search, analysis, comparison and questionnaire survey are used in the thesis. The fifth chapter presents the survey results, which serve as the basis for designing the proposed loyalty program. The proposal reflects current customer preferences and has the potential to enhance customer loyalty. The aim of the thesis is fulfilled through a comprehensive analysis, practical research, and the design of an applicable solution that may hold practical significance in the field of airline marketing anagement.
AEROjournal - celé číslo 2/2024
(University of Žilina, 2024)
Combustion engine piston modifications for better performance in UAV aplication
(University of Žilina, 2024) Lubják, Peter; Čerňan, Jozef; Nichtová, Radoslava
The issues described in the article are largely an overview and explanation of the functions of various modern modifications to internal combustion engine pistons, which significantly increase the performance and reliability of current power units with a minimum amount of technical implementation. Especially the modification in the form of gasporting can indicate the direction that will soon be possible to take when modifying engines.
Aerodynamic optimazation of long endurance UAV wing
(University of Žilina, 2024) Jackuliak, Jakub; Dianovský, Róbert; Bernátová, Barbora
With recent growth in UAV sector, UAVs are progressively used more than ever before. With growth of UAV use is closely tied growth of possible uses of such aircraft. Missions conducted by any aircraft put requirements on the aircraft itself. This leads to necessity of optimization of aircraft for specific mission profile to maximize its mission efficiency. This article focuses on optimization of UAV wing for long endurance flight.
Fatigue in the air and at sea: comparing impact and regulations in aviation and maritime transport
(University of Žilina, 2024) Maternová, Andrea; Materna, Matúš; Nichtová, Radoslava
Fatigue poses a significant threat to transportation safety across all modes of transport. This paper examines fatigue, its consequences, and the regulatory frameworks addressing this issue, with a focus on the aviation and maritime industries. A comparative analysis is conducted on differences in legislation governing maximum duty hours, mandatory rest periods, and the risks resulting from non-compliance. By highlighting regulatory differences and their implications, this paper underscores the importance of effective fatigue management to enhance safety in both sectors.
Municipal aviation functioning as one of future types the aviation activities
(University of Žilina, 2024) Alekseev, Oleh
There are represented the basic principles of municipal air transport within the metropolis. The main tasks of creating municipal transport are defined to further develop of aviation technologies for municipal economy and life support of the city and its air-transport system. In order to further development of aviation technology in the interests of the urban economy and life of the city, its air transportation system is necessary to decide three main objectives: development of aviation equipment and saturation of City Aviation park by light helicopters which will ensure solving of special tasks for the benefit of urban services, commercial transportation and air operations; development of urban aviation infrastructure, including heliports and helipads; the organization of safe use of the airspace over the city. The use of technology in aviation can be done while ensuring sanitary and environmental standards of environmental protection.

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