AEROjournal - ročník 22.; číslo 2/2024

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    AEROjournal - celé číslo 2/2024
    (University of Žilina, 2024)
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    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.
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    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.
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    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.
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    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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    Implementation of single European sky: overview of activities in Slovak republic
    (University of Žilina, 2024) Boháčová, Andrea; Badánik, Benedikt
    Local Single Sky implementation monitoring (LSSIP) serves as a structured, localized framework that translates the high-level goals and policies of the Single European Sky (SES) initiative into actionable steps at a regional level. It is structured in such a way that it defines the specific actions required at a local level and the performance indicators that will be used to monitor progress. It is part of an integrated system aimed at improving the management of European airspace. This paper provides general characteristics of the LSSIP, including key external and internal roles, describes status of the implementation activities in Slovak republic and outlines future direction of the programme.