AEROjournal - ročník 15.; číslo 1/2020

Permanent URI for this collectionhttps://drepo.uniza.sk/handle/hdluniza/241

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AEROjournal - celé číslo 1/2020
(Žilinská univerzita v Žiline, 2020)
ANALÝZA RUŠENIA SIGNÁLU GNSS NA LETISKU POPRAD- TATRY
(Žilinská univerzita v Žiline, 2020) Novák, Andrej; Novák Sedláčková, Alena; Stelmach, Anna
The paper is focused on the GNSS signal interference during the airport approach procedures at small Slovak regional airport Poprad-Tatry. The paper analyzes the simulation of the situation during the identification and monitoring of GNSS signal interference by ground station situated at the airport. Nowadays is still important to develop air transport and increasing the safety and continuity of provided services even at small regional airports. One of the most appropriate possibilities is to use at this kind of airports with insufficiently equipped navigation infrastructure the GNSS approach. The monitoring of reliability of this system and implementation of monitoring the GNSS signal interference in the final phase of the instrument approach will increase the safety of the flight.
DOHĽADNOSŤ NA LETISKÁCH SLOVENSKA V JEDNOTLIVÝCH VZDUCHOVÝCH HMOTÁCH
(Žilinská univerzita v Žiline, 2020) Jarošová, Miriam
The meteorology plays a very important role in aviation. The weather may negatively affect aircraft not only during flight, but also during critical phases such as takeoff and landing. One of the factors that can make the landing and takeoff challenging is the visibility at the airport. Using the analysis of METAR reports, we tried to find out the dependenceof significant visibility changes withindifferentair masses at twoairports in Slovakia.For our research the METARreports from 2016 to 2018 were analyzed.
EFEKTIVITA VÝCVIKU PILOTOV NA DIAĽKU
(Žilinská univerzita v Žiline, 2020) Kandera, Branislav; Škvareková, Iveta; Ažaltovič, Viliam
Although the topic of unmanned aerial vehicles is very acutal, in most cases attention is paid to the safe integration of unmanned aerial vehicles in airspace, their uses and their reliability. But the safe operation of drones is based on the correct and effective training of drone pilots. The paper deals with the training of pilots of unmanned aerial vehicles, defining the scope of training and the possibilities of using UAV simulators for training. An important aspect is the complexity of knowledge about unmanned aerial vehicles, as training is not only a question of control skills, but also of theoretical knowledge of the UAV itself with which the flight is performed. Based on the measured data, it is clear that the simulator plays an important role during the training of piloting unmanned aerial vehicles, while providing a valuable basis for the transition to a type of fixed-wing flight configuration.
INOVATÍVNY PRÍSTUP K HODNOTENIU SLUŽIEB V BIZNIS LETECTVE
(Žilinská univerzita v Žiline, 2020) Hankovská, Júlia; Badánik, Benedikt
The aim of the paper to analyze the current approach to the evaluation of services in the business aviation sector and to propose an innovative approach to the evaluation of these services with regard to selected aspects of passenger transport, especially their comfort. The paper describes a new approach that uses and processes operational data from questionnaire surveys among passengers and aims to improve services provided to passengers in the business aviation sector by examining the most important factors that affect passenger comfort in this segment. Paper also analyzes the degree of importance of individual factors for different types of passengers.
KORELÁCIA MEDZI LETECKOU DOPRAVOU A EKONOMICKÝM RASTOM V ČÍNE
(2020) Szabo jr., Stanislav; Vajdová, Iveta; Jenčová, Edina; Makó, Sebastian; Čičo, Martin; Horvat, Agnes
The Asia region is one of the most promising regions in the field of air transport. The sharp increase in the number of passengers carried in recent years indicates a further expansion of the area. Papers deals with the current state of air transport in China and is then focused on the evaluation of a selected factor of the macroenvironment for the development of air transport in the region. Based on the current global situation with a COVID-19 pandemic, paper also marginally its impact on the country's economy and the development of air transport. The thesis of linking the growth of the country's gross domestic product and the traveling public is proved by calculating the correlation between GDP and the number of transported passengers. Based on the results, it is possible to see a strong correlation between the monitored indicators, which results in a strong relationship between the development of the economy in the country and air transport.
NÁVRH METODIKY VÝCVIKU A UDRŽATEĽNOSTI SCHOPNOSTÍ PILOTÁŽE BEZPILOTNÝCH LIETAJÚCICH PROSTRIEDKOV
(Žilinská univerzita v Žiline, 2020) Ažaltovič, Viliam; Škvareková, Iveta; Kandera, Branislav
While the density of UAVs operations grow in the airspace the demands on their safe operation are increasing. Nowadays, the risk of an unmanned aerial vehicle colliding with an aircraft with another unmanned aerial vehicle or object is high as ever before. It is this ever-increasing danger that is the reason for training remote pilots, who will be able to safely control unmanned aerial vehicles. The goal of this article is to propose a pilot training methodology for the multicopter configuration of UAV. In the future, the proposed methodology may contribute to the development of rules for the training of remote pilots. The proposed methodology can be used in the future as a guide for the safe operation of unmanned aerial vehicles for the general public.
PRÍPADOVÁ ŠTÚDIA REGIONÁLNEHO LETECKÉHO DOPRAVCU- MESA AIRLINES
(Žilinská univerzita v Žiline, 2020) Tomová jr., Anna; Novák Sedláčková, Alena
Regional air carriers are a specific segment of commercial civil aviation. They mainly operated on shorter distance markets and markets with lower demand. They are characterized by different models of cooperation with traditional airlines and are characterized by a unique fleet with smaller capacity aircraft. This paper will be focused on the profile of the regional air carrier from the USA- Mesa Airlines, in terms of selected attributes of the business model, operational and economic development in relation to the reverse load factor as well on current US federal governments state aid to US air carriers during the coronary crisis in 2020.
UPGRADE 3D MODELU HRIČOVSKÉHO HRADU Z REÁLNYMI TEXTÚRAMI
(Žilinská univerzita v Žiline, 2020) Cesnek, Tomáš; Decký, Martin; Pitoňák, Martin
The authors present the outputs of a 3D model with real textures of Hričov Castle from 2019 and its improvements from 2020. In creating the model, SvF UNIZA' devices obtained within the project Broker center of air transport for transfer of technology and knowledge into transport and transport infrastructure ITMS 26220220156 were used. The 3D model of Hričov Castle created by Ing. Tomáš Cesnek, currently presents one of the most realistic Slovak digital 3D models created by laser scanning technology. The 3D model will be a part of the permanent exhibition of Hričov Castle in the histori-cal toll building from 1556 in Dolný Hričov.
URČENIE A POUŽITIE SYSTÉMOV ADS-B
(Žilinská univerzita v Žiline, 2020) Šulc, Jaroslav; Jún, František
The paper deals with the Automatic Dependent Surveillance systems which are a part of aeronautical surveillance services. Paper is specifically focused on the currently implemented system ADS-B (Automatic Dependent Surveillance - Broadcast). The aim of the paper is to state the reasons for the introduction of ADS-B in the environment of air navigation services, to provide basic information on the technical aspects of dependent surveillance systems, their distribution and to inform the aviation professionals about their strengths and weaknesses. The paper also includes information on the state of implementation of ADS-B systems in Europe and in the world.
VPLYV PODSVIETENIA PALUBNÝCH PRÍSTROJOV NA PILOTOV
(Žilinská univerzita v Žiline, 2020) Škvareková, Iveta; Brezoňáková, Andrea; Kandera, Branislav
The Flight deck of a modern transport category aircraft is a highly refined, ergonomically; rigorously organised workplace. In such a small area, an extraordinary amount of information is required for the pilot to work, control and monitor the aircraft systems. With technological advances, however, the aircraft has become more and more complex and in some cases over automated. The amount of available information has increased and the limiting factor became how to efficiently display this information. Larger flight instrument displays have replaced conventional, analogue, instruments and can be combined with touch screen efficiency tools. Their ever-increasing size brings with them issues relating to light emissions and eye absorption. This research paper complements the current study and measurement of stress, fatigue and human factors with respect to increasing artificial light intensity experienced by Pilots on the Flight Deck. The authors present the results of several measurements taken using a flight simulator. For the purpose of our research, we decided to use eye monitoring technology to record eye movements to determine the pilot's performance. Eye monitoring provides data on the number of eye movements, fixations and the durations of these. The research results provide Air Operators, Airlines and aeronautical designers with valuable data on human behaviour and the reactions to Flight Deck environmental changes.
VYUŽITIE LASEROVÝCH SKENEROV V HOSPODÁRENÍ S VOZOVKOU
(Žilinská univerzita v Žiline, 2020) Decký, Martin; Ďuriš, Lukáš; Kováč, Matúš
The paper presents the outputs of the staff of the Faculty of Civil Engineering and the Research Center UNIZA in the field of laser scanning of pavements for the purposes of pavement management (PM). Credibility objectification of road surface characteristics enables a more holistic, sophisticated way of decision-making within the PM, both at the network and project level. Specifically, the outputs of the SRS, Trimble CX and Lynx SG1 Mobile Mapper UNIZA devices are listed. There is a correlation dependence of the development of rut depth for non-rigid pavements of public transport stops found from measurements at the public transport stop Hurbanova in Žilina in the years 1994 to 2018.