Práce a štúdie - Vydanie 07

Permanent URI for this collectionhttps://drepo.uniza.sk/handle/hdluniza/123

Katedra leteckej dopravy, Fakulta prevádzky a ekonomiky dopravy a spojov, Žilinská univerzita v Žiline

Browse

Now showing 1 - 20 of 41

ZMENY ÚLOH ANSP V BUDÚCOM PROSTREDÍ ATM
(Žilinská univerzita v Žiline, 2020) Badánik, Benedikt; Reménységová, Rebeka
This paper focuses on the future roles of air navigation service providers (ANSP). It describes the future structure of airspace and recognizes the need for improvement. The traditional role of ANSP is explained in the first chapter. It discusses the evolution of air navigation services from their dawn in 1920s. Additionally, it talks about the functions of ANSP and discusses their alliances and the trend of developing industrial partnerships instead of political. The differences between European and American air traffic control are reviewed, and the advantages of each system are described. The next chapter thoroughly explains the current airspace architecture, identifies its flaws, and shows possible solutions in the form of Trajectory-Based Operations (TBO) or, on a theoretical level, Functional Airspace Blocks FABs. The third chapter discusses the challenges and opportunities of the future air traffic management (ATM) architecture, with main focus on ANSP charges, civil and military cooperation and the responsibilities of ANSP during a worldwide pandemic. The fourth chapter is based around new concepts and roles. It explains the concepts of ATM Data Service Provider (ADSP), System Wide Information Management (SWIM), Next Generation Air Transportation System (NextGen) and initiatives of Single European Sky ATM Research (SESAR). It also outlines the tasks of the Wise Peron Group. Furthermore, in the final chapter, potential business models for ANSP are explained and categorized. Using SWOT analyzes the best potential model is chosen for the ANSP of Slovakia.
HYBRIDNÉ POHONY LIETADIEL
(Žilinská univerzita v Žiline, 2020) Dančová, Dominika; Janovec, Michal
The aim of this paper is to evaluate the propulsion of aircraft from the present to the future development of the aviation industry. The paper describes the negative effects on the environment, new possible solutions for drives, as well as design modifications of engines. The first chapter is focused on the current propulsion of aircraft and their basic division. Described piston and jet engines. The second and third chapters describe the propulsion of hybrid and electric aircraft. They have great potential for reducing fuel consumption in aviation, as fuel prices are constantly rising. Hybrid electric propulsion systems not only provide fuel economy benefits, but also reduce take-off noise and emissions. The final chapter is focused on the results of research into the development of hybrid and electric drives, evaluated possible assumptions of success of individual parts.
MODELY PODNIKANIA LETECKÝCH SPOLOČNOSTÍ V AFRIKE
(Žilinská univerzita v Žiline, 2020) Kožušník, Jozef; Tomová, Anna
This paper deals with the research of business models used by African airlines. The aim of this work is to approach the level and condition of air transport in Africa and examine the business models used by airlines, analyse the attributes of their business model, compare them and evaluate the most used business model. This thesis confirmed the presence of traditional, low-cost and regional business models of airlines, as well as hybridization of business models in Africa. Despite demonstrating a level of liberalization, bachelor thesis documents that the market of air transport services is still largely regulated and faces problems such as low demand and the inability to compete with large airlines from other continents.
TVORBA MODELU REFERENČNÉHO LETISKA PRE GENERÁTOR OBRAZU LETOVÉHO SIMULÁTORA
(Žilinská univerzita v Žiline, 2020) Poláček, Jozef; Škultéty, Filip
This paper describes the fundamentals of creating reference airport scenery for the X-Plane flight simulator. The work contains other acquired knowledge that is necessary or useful in the process of creating a scenery for a flight simulator image generator. The introductory part of the work focuses on the history, development and importance of flight simulators and image generators, it points out the importance of their constant development and quality improvement. The theoretical part of the work is mainly focused on defining the basic file types, their description and information about the usage of the rendering pipeline. In the practical part, the work focuses on Bratislava and Piešťany airport scenery development for the X-Plane flight simulator and on the subsequent possibility of using these sceneries for image generator of the L-410 UVP-E20 flight simulator, which is currently operated by the University of Žilina.
POSTUPY A ROZHODNUTÍ PŘEDCHÁZEJÍCÍ BEZPEČNOSTNÍMU PŘISTÁNÍ
(Žilinská univerzita v Žiline, 2020) Fraňková, Daniela; Topolčány, Roman
The paper is focused on the precautionary landing, its procedures and decisions that affect the pilot during the flight and landing itself. The main purpose of the work is a detailed analysis of procedures, circumstances supporting the aforementioned decision, as well as safety landing training and the scope of exercises of this role in pilot training. The work describes in detail the methodology for precautionary landing, simulation of precautionary landing and analysis of the most ideal area for landing. Furthermore, the work mentions the legislation that affects flight training, as well as legislation governing in-flight emergency procedures. Last but not least, the possibilities of precautionary landing training and the most ideal procedures in an emergency situation are also described within. Theoretical knowledge was achieved by studying available materials and practice. The conclusion of the training of precautionary landing is to train the excercise in other training tasks than prescribed for precautionary and emergency landing. The result is a summary of information and practical advice for the correct execution of the landing with the least possible risk of injury to the flight crew and damage to property.
PROBLEMATIKA NÁKLADOV CARGO LETECKÝCH DOPRAVCOV
(Žilinská univerzita v Žiline, 2020) Osvald, Frank John; Materna, Matúš
The aim of this paper is to identify the costs of air carriers and their judgement. In introduction, the thesis focuses on the history and emergence of air freight. It is an important element for answering the question of why and what role freight transport has on the market. Furthermore, the work divides, categorizes and thus gives a basic approach to costs. To solve our problem and determine the results, it was necessary to report the cost indicators theoretically. They can then determine the amount of cost. They are costs problems in all airlines. Therefore, every company must have to regulate its costs as much as possible and try to reduce them to avoid unwanted losses. The last chapter deals with a detailed analysis of selected air carriers and compares their expenes. Costs vary with regard to the type and position of the carrier in the air transport market.
IMPLEMENTÁCIA MODERNÝCH TECHNOLÓGIÍ DO VÝCVIKU PRÍSTROJOVÉHO LIETANIA
(Žilinská univerzita v Žiline, 2020) Královenský, Marek; Jůn, František
This paper deals with modern technologies available in transport aircraft, of which the implementation in instrument flight training would contribute to improving the quality and safety of training provided. The work in the first part analyzes the current state of the problem. Subsequently, the second part of the work describes the basic theory of the principle of operation of the modern systems and provides possible examples of the use of available equipment in instrument flight training. The last part of the work evaluates the contribution to increasing safety and quality of training. The aim of the work is to provide novice pilots with basic information about available inertial systems used in transport aircraft, as there is still a lack of available literature in the Slovak language dealing with these devices.
NÁVRH MATERIÁLNEJ ČASTI LETÚNA PIPER PA-34 220T
(Žilinská univerzita v Žiline, 2020) Chebeň, Juraj; Škultéty, Filip
The aim of the paper is to create a comprehensive teaching material that will help students of the study program Professional Pilot of the University of Žilina to complete practical flight training on multi-engine aircraft in the Air Training and Education Centre (LVVC). The first part is devoted to a general description of the Piper PA-34 Piper PA-34-220T aircraft, including a brief history, an overview of versions and technical & operational parameters with a focus on the versions of Seneca III and Seneca V, which LVVC currently operates. The second part is focused on a detailed description of individual systems and systems with regard to design solutions of the type. The last, third part describes the standard instrumentation of the PA-34 and subsequently the equipment of specific aircraft operated by LVVC. The work is supplemented by appendices that contain performance graphs, checklists, and mass and balance diagrams.
KOMPARÁCIA MODELOV SPOPLATNENIA LETECKÝCH NAVIGAČNÝCH SLUŽIEB VO VYBRANÝCH KRAJINÁCH
(Žilinská univerzita v Žiline, 2020) Dendisová, Mariana; Tomová, Anna
This paper describes basic principles of Air Navigation Service Charging. It follows ICAO’s recommendations on the subject and also describes charging system applied to Single European Sky, which is then compared to the charging system in four selected countries, which are not members of the European Union. Selected counties are United Arab Emirates, Nepal, Kazakhstan and Ukraine. Two comparative hypothetical flights are developed for each country in order to approximate the methods of calculating individual charges for given flights.
PRODUKCIA LIETADLOVEJ TECHNIKY
(Žilinská univerzita v Žiline, 2020) Maliňák, Ivan; Bugaj, Martin
This paper was written to take a better look at the production of aircraft technology and make a comparison between the production of air transport and civil aviation airplanes. The first part of the thesis analyses the current situation of the production of airplane technology. It includes the comparison of sales of the best known aircraft between these two categories and it also handles the support from the big aircraft producers to the smaller ones. The second part shows the many ways of aircraft production in different factories and explains them step by step. Another important point of this thesis is to help the reader make a clear vision about the manufacturing steps, ordering process and the final assembly of the aircrafts. The last part shows the application of new production and aircraft technologies which already have or will have influence on aircraft production in the future.
PRÁVNA ÚPRAVA MEDZINÁRODNÉHO CIVILNÉHO LETECTVA
(Žilinská univerzita v Žiline, 2020) Pudíková, Alžbeta; Novák Sedláčková, Alena
Aviation is one of the most important types of transport and is one of the fastest growing sectors. Most civil flights are predominantly international in nature, which is an important factor in civil aviation legislation. Main aim of work is to analyse the legislation in civil aviation in the field of international aviation law. The work deals with the definition of the airspace as the space above the state land territory, internal and coastal waters, which is part of the state territory. Each state has complete and absolute sovereignty over the airspace above the territory of the state. The division of airspace, which is analysed in the article, is important for air traffic controllers and for providers of air navigation services. The legal norms that regulate the regime of flights over the defined territories of states are known as freedoms of the air. The authors acquaint the reader with the basic terms and definitions from the theory of law for a proper understanding of the international civil aviation law. We also analysed the most important legal aspects in the international civil aviation which are contained in bilateral conventions. At the end is a list of the most important conventions related to aviation law and protection against acts of unlawful interference. The article concludes with the Slovak Aviation Act as the most important national civil aviation law in the Slovak republic country.
PREVÁDZKOVÉ POSÚDENIE LIETADIEL PILATUS PC-12 A BEECHCRAFT B-200 KING AIR
(Žilinská univerzita v Žiline, 2020) Biskupič, Tomáš; Jůn, František
The choice of topic and the beginning of its elaboration reflects the economic situation in Europe before the outbreak of the global pandemic of the COV-19 virus. The main goal of the bachelor thesis is to evaluate the positive development trend in the field of commercial aviation in connection with the use of rapid relocation of executives between companies, which leads to increase their efficient use of working time. For these purposes, we have selected the Pilatus PC-12 and Beechcraft King Air B-200GT (B-250), which are considered the most successful aircraft in this category. We assessed these aircraft not only from an operational but also from an economic point of view in connection with corporate aviation. The work is based on data given in the operating manuals of individual aircraft, professional articles and statistical data.
Práce a štúdie - celé vydanie č.7
(Žilinská univerzita v Žiline, 2020)
Práce a štúdie - celé vydanie č.7
POROVNANIE VÝCVIKOVÝCH OSNOV PILOTOV V ČESKOSLOVENSKU Z OBDOBIA I. SVETOVEJ VOJNY A II. SVETOVEJ VOJNY
(Žilinská univerzita v Žiline, 2020) Beťková, Kristína; Kazda, Antonín
This paper covers the topic of the training curricula of pilots from the beginning of World War I till the end of World War II in Czechoslovakia. The purpose of this thesis was to focus on the process of the development of the training and factors, that affect this development. Since the author is in pilot training too, she considered it to be interesting enough to find out what was the development of the training and further process of adaptation, that she could later compare to the training she is a part of. The author obtained information mostly from description of historical events, that were substantiated by facts of evolution of aircraft. In the beginning, the thesis covers pilot training in the nowadays society and by obtaining additional information using the historical procedure, in individual chapters the author analyzes the functionality of training centers during particular periods, the characteristics of aircraft technology, the requirements imposed on pilots, the training itself and its development. Ultimately, the author concludes that the aircraft technology and the demands placed upon pilots during their career are the predominant causes of changes in training and, on the other hand, finds that the political situation, which used to affect the training during World War I and II greatly, is nowadays pushed to the background.
NOVÉ FORMY HORIZONTÁLNEJ SPOLUPRÁCE LETECKÝCH SPOLOČNOSTÍ
(Žilinská univerzita v Žiline, 2020) Turčan, Dávid; Novák Sedláčková, Alena
The aim of the paper is to introduce the information about forms of horizontal cooperation between companies in the aviation sector. The introduction describes a brief history of the aviation industry, its position in the market and briefly sums up the content of the work. The first part characterizes individual forms of horizontal cooperation. The second part describes new forms of business strategies of airlines and their cooperation in the market. This part also deals with the specific use of various forms of business in practice. In the third part new forms of cooperation between long-haul low-cost carriers are described as well as its connection with the establishment of the first low-cost air alliances and their brief characteristics. The work also describes the development of these alliances and their possible growth in the future. Special emphasis is placed on the analysis of low-cost air carriers in Europe, their possible cooperation and building their own alliances in the future.
POHONNÉ JEDNOTKY AKROBATICKÝCH LIETADIEL
(Žilinská univerzita v Žiline, 2020) Dvoran, Filip; Čerňan, Jozef
This paper aims to familiarize the reader with modifications of the engine parts of a light-sport aircraft necessary for aerial acrobatics. Modifications relating to the performance, operational capability, and resistance to the negative effects of the gravitational acceleration of acrobatic maneuvers to which the aircraft is subjected. First of all, the necessity of modification for the aircraft and its principle of operation is explained in the individual chapters. The secondary objective of the work is to introduce the design possibilities offered by manufacturing companies operating on the market, with the intention of the best product selection in the construction of acrobatic aircraft, with special requirements. The intention is to point out the factors that have to be taken into account when selecting products with their subsequent comparison in terms of technology used by the company for the best performance of the aircraft. The last chapter deals with the issue of aviation electrification, its use in aerobatic sports, and the advantages that the electric motor brings.
MOŽNOSTI ZNIŽOVANIA ŠKODLIVÝCH EMISIÍ V LETECKEJ DOPRAVE
(Žilinská univerzita v Žiline, 2020) Szarowski, Alec; Čerňan, Jozef
This paper discusses the impact of air traffic on environment. The combustion of fuels causes creation of huge amount of harmful substances that are released to the upper atmosphere, where they influence the atmospheric reactions. Apart from fuels combustion, the conditions necessary for realization of air traffic, or the situations resulting from it, such as aircraft maintenance, noise, emergencies, etc., have negative impact on not only environment, but also health and comfort of people as well as flora and fauna, exposed to these conditions. Besides air traffic impacts on environment mentioned here above, this paper also describes the possibilities of their reduction and companies dealing with them.
VYPRACOVANIE TECHNOLOGICKÝCH POSTUPOV ÚDRŽBY PRE LIETADLO ZLÍN Z 242 L PRE POTREBY LVVC ŽU
(Žilinská univerzita v Žiline, 2020) Mariňak, Róbert; Braciník, Tomáš
Aircraft maintenance is nowadays a very demanding and precise job that requires professional and qualified personnel. In order of carrying this job out efficiently, the maintenance staff needs high quality and up to date materials, to use while doing their work. The aim of this bachelor′s thesis is to create material that should guide, unify and facilitate the overall process of maintenance procedures of aircraft type Zlin Z 242 L, which recently became part of the fleet of the Aviation Training and Education Centre of the University of Žilina. In our study, we worked with official materials from ZLIN AIRCRAFT a.s. and together with legal norms and valid regulations we tried to create a basis for the design of the job cards for regular inspections. We were looking for a compromise between the standards and the specific requirements of LVVC ŽU. After a tough examination of all aspects, having an influence on the necessary technological procedures, we came to the final design of the job cards of regular inspections of type A, B and the design of job cards of special inspections. This job cards design should enable professional staff to carry out maintenance work directly and clearly and ensure that they can be checked at each stage of the inspection.
VÝCVIK PILOTOV VRTUĽNÍKOV
(Žilinská univerzita v Žiline, 2020) Hudáčková, Barbora; Kandera, Branislav
This paper describes basic helicopter pilot training, regulatory requirements for theoretical and practical training and specialized types of training in Slovak air force and helicopter emergency medical service Air Transport Europe. The aim of the work was to introduce the reader to helicopter training in the area of Slovak Republic in brief form and its possible use. The thesis also deals with the training of pilots themselves, and their perception of training.
POROVNANIE MOŽNOSTÍ VYUŽITIA VYBRANÝCH AWOS SYSTÉMOV A ICH MANUÁLOV
(Žilinská univerzita v Žiline, 2020) Krajčo, Tomáš; Jarošová, Miriam
The goal of this paper is to create a recommendation, which will contain information about which AWOS system is more appropriate to use based on a comparison of individual sensors and subsystems used in selected AWOS systems. The comparison, which results in a recommendation, will focus on technical parameters, limitations to monitor meteorological phenomena and the comprehensibility and complexity of data sheets and manuals, while the resulting recommendation also takes into account the recommendations of individual sensors and subsystems. Due to the complexity of the thesis, it was necessary to set additional objectives, the purpose of which was to provide information about aeronautical meteorology and meteorology as such, basic terms of meteorology, measurements performed by AWOS systems along with basic information about these systems.