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Význam a organizování služby pátrání a záchrany v civilním letectví
Albastová, Slavěna ; Balážová, Renáta (referee) ; Chlebek, Jiří (advisor)
A comprehensive survey including concise attributes of methods and procedures being used during search and rescue operations on the territory of the Czech republic are the main purpose of this bachelor thesis. The search and rescue operations create one part of commitments resulting from the membership of the Czech republic in the ICAO International Civil Aviation Organization. This thesis is regarded as a study guide for future professional pilots obliged to get through their examination of ÚCL (Úřad civilního letectví).
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The Safety of a Cyclist passed by car
Pavlík, Radim ; Šafránek, Jiří (advisor) ; Límová, Lucie (referee)
Title The Safety of a Cyclist passed by car Objectives: The aim of this thesis is to identify by field research whether drivers abide by the distance of at least 1 m when passing cyclists or not. Furthermore to find out from the results of a survey whether previous experience of the drivers as a cyclist influences their behavior. Methods: As for the methods used in this study, field research and public survey had been conducted. Results: Drivers are respecting the passing distance at least 1 meter. The average passing distance, which was foundet out from the results of the survey, was 153 centimeters by the speed of 50 km/h. In conclusion of this thesis is that cyclists and non-cyclists have the same opinion of the passing distance between the cyclist and the passing car. Keywords: Cyclist, passing, safety, accident.
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Accidents in paragliding
Kadlecová, Kristýna ; Dvorský, Jaroslav (advisor) ; Vondrášek, David (referee)
Title: Accidents in paragliding Objectives: Main target of this bachelor work is to obtain an overall information and overview about accidents in paragliding. Based on acquired data provide an analysis of main cause of the accident and its origin. Review those accidents in relation to meteorological conditions and pilot experiences. Attempt to create a guideline for pilot to prevent such accidents to happen and contribute to increase of flying security. Methods: To fulfill the target of my bachelor's work I have collected the secondary data from the investigations of flying accidents in past 5 years in the area of Czech Republic, which are in evidence of Letecká amatérksá asociace (LAA) ČR (Flying amateur association CR). Results: I have collected and filed 79 cases of investigation of flying accidents in my work file. Those accidents are from the 2005 till 2012. All data has been filed in tables and graphs and also the data has been interpreted. In the results of my work it has been founded that biggest problem in origin of flying accidents is flying in improper conditions and absence of flying experiences and also unfamiliarity with meteorology principles and its application to real condition. Key words: accident, paragliding, security
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Design of a Crash-Test Dummy
Sedláčková, Martina ; Coufal, Tomáš (referee) ; Bilík, Martin (advisor)
The main objective of this thesis is construction of crash test dummy for vehicle-pedestrian crash tests. There is review of nowadays used crash test dummies types in the introduction of this thesis. This is followed by part describing construction itself. Chapter about construction begins by characterizing of used materials features in relation with real human body physiology. Main part of chapter is describing construction of crash test dummy’s skeleton and its individual components including 3D modelling and strength analysis. Thesis is finished by cost assessment.
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The human factor in piloting small aircraft
Straňák, Filip ; Šplíchal, Miroslav (referee) ; Chlebek, Jiří (advisor)
The focus of this diploma thesis is on human as increasing factor in source of aviation events and effect of digital avionic systems on safety. Theoretical part discusses human factor and in detail describes human factor analysis HFACS and HRA. Further are discussed pros and cons of rise of digital instruments. Second part of thesis is focused on analysis of aviation events in Czech republic in category general aviation of maximum takeoff weight 2250kg in years 2004-2014 and analysis of accidents comparing aeroplanes with analog and digital instruments. Thesis also includes short analysis of video record using both types of instruments with focus on distribution of attention.
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Malfunction yes or no? Traffic accident of maserati quattroporte
Tylšar, Vladimír
The cause of traffic accident, often reported later by driver, is some kind of malfunction. Often is the accident caused only by style of driving, especially disproportional velocity of the vehicle. It seems to be more frequent when driving very powerfull or „sporting“ vehicle has been provided by a unpractised person, by a driver with no experience in driving such kind of vehicles.
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Analysis of Driving a Passenger Vehicle with a Trailer
Šujan, Tomáš ; Kropáč, František (referee) ; Vémola, Aleš (advisor)
The subject of this thesis is the analysis of the negative effects associated with the operation of a trailer for a personal vehicle with respect to the design speed, technical checks and analysis related legislation. Its work is drawn from the measurement, cooperation with leading Czech production plant trailers Vezeko s.r.o., an organization engaged in the implementation of engineering controls DEKRA Automobil a.s. and available literature, including electronic resources. Results of the work end with proposals for specific measures to minimize the identified adverse effects.
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The Influence of Modern Passive Safety Features in the Protection of a Vehicle's Occupants
Vostrejž, Jan ; Tylšar, Vladimír (referee) ; Semela, Marek (advisor)
Thesis in the field of passive safety problems, traffic accidents and health outcomes of participants in road traffic accidents is aimed, inter alia, to create an overview of modern passive safety elements especially cars. The work deals with elements of the passive safety system and the impact on the crew vehicle. It describes the principle of operation, especially airbags, safety belts, belt pretensioner and it includes solution of limiters tensioning force in the safety belt and other elements that have the task of reducing the consequences of a traffic accident. The use of modern elements of passive safety provides increased protection for the crew and eliminates the formation injuries crew. The technical issue is therefore closely related to the healthcare industry and in particular the Court of medicine in the field of personal injury in relation to the types and characters of incidents, or by applying of the safety elements. There are also shown the actual road accidents in which were killed or injured members of crew with an analysis of the mechanism of injury with the use or non-use of safety elements.
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