Práce a štúdie

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Start date: 2022Subject: search.filters.subject.safety

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Now showing 1 - 5 of 5
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    Identifikácia rušenia GNSS signálu na letiskách
    (University of Žilina, 2024) Paraska, Michal; Novák, Andrej
    In this thesis, the interference of GNSS signals at airports was studied, identifying the main types of interference and their sources. Through a thorough analysis and reevaluation of experimental setups, effective detection methods and mitigation strategies were established. The findings emphasize the significant impact of interference on safety and operational efficiency in aviation. It is recommended to enhance signal integrity with advanced monitoring systems and to work with aviation regulatory authorities to update existing frameworks, ensuring reliable GNSS functionality in an increasingly congested environment.
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    Flight corridor for hems and national crisis management committee with usage htaws during minimum visibility conditions
    (University of Žilina, 2023) Posluch, Samuel; Petríček, Pavol
    This paper presents a new possibilities and methods of Helicopter emergency medical service operation in marginal adverse weather conditions with using the helicopter terrain awareness and warning system and impact on safety of crew and operation. It explains current operations in Slovakia, the principle of helicopter terrain awareness and warning system. Subsenquently, analyzed accidents with most common cause – controlled flight into terrain. Furthermore it analyze, design and verify the possibilities of increasing safety operations for helicopter emergency medical service also summaries designed so-called corridor with verify flights for proposes additions for next higher level of safe helicopter operations.
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    Analysis of the possibility of increasing safety at the selected airport
    (University of Žilina, 2023) Šímov, Adéla; Remencová, Tatiana
    Civil aviation safety is one of the most discussed issues in air transport. Airport safety must meet certain requirements, both in terms of safety management and security. Therefore, this article is focused on the definition of basic definitions for the issue, such as the already mentioned concept of safety and security, terrorism or theoretical basic models used in connection with the human factor in aviation. In the context of the current situation, there are examined the security systems at airports and their use at specific world airports. The main goal of this article was to analyze security systems at selected European airport, which is Amsterdam Schiphol Airport. Security at this airport is characterized by high level, not only because of the introduction of new technologies in the field of security checks, but also high staff qualification has its part on it. The number of terrorist attacks at Schiphol Airport also showed a high level of security system, with the first and last terrorist attack were in 2009. This attack caused certain changes in the field of security, in particular the modernization of security systems and the additional qualification of staff. Based on the analysis of safety and security system, there were formulated opportunities to increase security at this airport.
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    Optimization design of flight training regarding cockpit equipment
    (University of Žilina, 2023) Senaj, Andrej Timotej; Jůn, František
    The technological progress and development of aircraft, flight instruments and aircraft cockpit equipment over the past 60 years has been enormous, which has been shown in the equipment and construction of aircraft. The flight syllabus, according to which the training for future aircraft pilots was compiled, had to be updated over time due to the safety and fluency of the training program. This bachelor's thesis will be focused on the design and optimization of flight training with regard to aircraft cockpit equipment, where we will deal with the implementation of aircraft with digital cockpit equipment. Nowadays, we encounter aircraft in training that are from different periods and their cockpit equipment often consists of analog instruments. Over the years, flight schools began to reach for more modern aircraft, which represent a significant saving on fuel and more modern aircraft equipment. The risk when training pilots on airplanes with analog and digital instruments is that a pilot who is not sufficiently trained and does not understand the distribution of information on digital instruments may evaluate the situation incorrectly and consequently a dangerous situation may occur. This work will therefore be the design of a training curriculum to prevent such situations.
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    Specific risks of helicopter aerial works and their elimination
    (University of Zilina, 2022) Hajduková, Gréta Mária; Kandera, Branislav
    Safety is the highest priority in all aspects of air transportation. This paper is focused on different hazards and risks that might be encountered by helicopters during different types of aerial works and offers ways to mitigate those risks. The introductory part lists companies who are currently licensed for helicopter aerial work in Slovakia and outlines different types of aerial works. The methodology process describes four steps, which are then executed in the central part of the paper. The main part was written as a result of combining two different approaches to hazard identification – reactive and proactive – which encompassed studying and analyzing reports from helicopter accidents and incidents, as well as brainstorming techniques with assistance from aviation professionals. The results provide different mitigating techniques to lower assessed risks to tolerable values, along with alternative proposals of risk mitigation to air operators.