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Comparing accident of an ultralight aeroplane and accident of a glider
KUBIŠOVÁ, Lucie
The topic of this thesis relates to the comparison of an ultralight aeroplane accident with an accident of a glider. In the theorical part, the civil aviation is described - organizations related to aviation, airports within the territory of the Czech Republic, areas designated to sport aircraft in the territory of the Czech Republic or information regarding ultralight aeroplane and unpowered aircraft (glider). Consequently, Integrated Rescue System (primary emergency services and other bodies of the Integrated Rescue System) is mentioned in the theorical part of this study, as well as an emergency operation of the bodies of the Integrated Rescue System during an emergency ocurrence: an aircraft accident. The research question of this study focuses on the potential differences between the investigation procedures and final reports published by Air Accidents Investigation Institute. These can relate either to an ultralight aeroplane accidents or accidents of gliders, considering different parameters, technical features and seat capacity of the mentioned aircrafts. The answer to this question is that neither procedures or the final reports differ in any of the two cases. The differences consist only in the results and conclusions of the aeroplane accidents. Those deviations in the final reports do not relate to any technical differences of the aircrafts mentioned above, nevertheless do relate to the factors which caused the aircraft accident (operators, airworthiness, pilot´s medical certification, pilot licence validity, weather conditions, and human factor influence). The second aim of the present study deals with the evaluation of the Fire Rescue Service bodies emergency operation during an emergency ocurrence: a sport ircraft accident. The result of the analysis of this report shows us that the Volunteer Fire Department from Strunkovice nad Blanicí came to the accident point in twelve minutes, on the contrary the professional Fire Rescue Unit of the area of the town Prachatice came later. Hence, the region-wide coverage by fire rescue units is undoubtedly of a supreme importance.
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Conceptual design of high performance glider with electric propulsion (in complience with EASA CS-22)
Hlůšek, Josef ; Sklenář, Filip (referee) ; Hlinka, Jiří (advisor)
This master's thesis is focused on conceptual design of glider with electric propulsion system following the CS-22 regulation. Statistical analysis of the glider with an auxiliary electric engine has been carried out in order to determine basic design parameters for conceptual design. Based on analytical drag polar, the flight performance parameters are calculated, in particular flight range and influence of the solar panels on the flight range. This thesis also includes preliminary design solution of accumulator placement within the wing.
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The Methodology of Gliders Pilot Training
FORMÁNEK, David
This thesis is focused on the list and the comparison of methodologies and texts used in the training of flying gliders from the mid 20th and the early 21st century. The thesis contains the description of their advantages and disadvantages in term of teaching flying and my own proposal of new teaching materials and the metodology based on the theoretical and practical experience. Parts of the proposal contain the chapter concerning initial and follow-on training. This thesis contains also the evaluation of methodologies by an active instructor and student of pilot training.
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Aerodynamic analysis of morphing geometry application to sailplane winglet design
Malinowski, Matěj ; Jebáček, Ivo (referee) ; Popela, Robert (advisor)
Diplomová práce se zabývá aerodynamickou analýzou a optimalizací wingletu kluzáku. Winglet je uvažován s možností změny tvaru v průběhu letu a optimalizační proces je zaměřen na odhalení optimálních tvarů v odlišných letových režimech. První část práce popisuje současné snahy v oblasti návrhu a vývoje wingletů s měnitelnou geometrií. Druhá část je zaměřena na popis funkce wingletu, následována třetí částí, která popisuje optimalizační metody, které mohou být použity během optimalizace. Další částí práce je popis letadla vybaveného wingletem, který byl vybrán pro optimalizaci. Tato část je následována požadavky stavebního předpisu kategorie letadla, které bylo vybráno. Následuje model typického letu tohoto letadla. Zbytek práce je organizován dle procesu hledání optimálních tvarů wingletu. Popis tvorby CAD modelu je následován popisem tvorby CFD modelu a popisem přípravy CDF simulací. V předposlední kapitole jsou odhaleny detaily optimalizačního procesu. Závěrečná část práce obsahuje vyhodnocení výsledků optimalizačního procesu.
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Aerodynamic design of transonic UAV glider
Kóňa, Marián ; Pejchar, Jan (referee) ; Zikmund, Pavel (advisor)
This master thesis is focused on aerodynamic design of transonic glider, which is assigned for following an airliner at cruising regime of flight. Main goal of the thesis is to determine basic geometrical design of airplane with respect to Whitcomb aera rule, mass analysis and drag polar. Weight analysis includes determining center of gravity according to longitudinal static stability margin. The drag polar of the airplane is determine for cruising regime of flight, that means the regime of following an airliner.
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Design of an aircraft for towing according to CS-VLA
Marek, Ondřej ; Urík, Tomáš (referee) ; Mališ, Michal (advisor)
The topic of the thesis is a design of an aicraft for towing of gliders. Based on the background research of the towing aircrafts currently used by the Czech aeroclubs and the analysis of the required characteristics of these aircrafts the design of the new airplane has been created. Moreover, the load of engine mount has been determined according to the CS-VLA directive (a certification guidelines for the Very-light aircrafts). Its construction design as well as strength calculation have been elaborated. The part of the thesis is a 3D model of the aircraft and the engine mount.
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Design of system model of L23 Blanik sailplane
Šenkýř, Miroslav ; Mališ, Michal (referee) ; Urík, Tomáš (advisor)
The aim of this diploma thesis is to create useful reference models of the glider L-23 Super Blaník and their use for framework proposal technology of production, which will improve accuracy and reduce labor intensity of production. The introduction of the thesis describes history of glider and historical overview of geometry transmission in terms of structure. The next chapter of the thesis deals with the description of reference models and rules of their creation. Section describing coordinate systems is closely linked with the previous chapter. Another section of thesis is dedicated to the importance of reference models in the product lifecycle. The creation and tuning of reference models of glider is described in the next chapter of thesis. The penultimate chapter deals with experiment, which allowed verification of reference model and product. The conclusion of the thesis describes proposed technology of production where used verified reference models and modern tools of CAD systems refine and facilitate production. The main objective in designing of reference models was the definition of high quality and usable surfaces. Also proposal technology of production was processed in order to ensure the improvement and simplification of manufacturing process.
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Design of winglet for LS-3 glider
Koutník, Tomáš ; Šošovička, Róbert (referee) ; Popela, Robert (advisor)
This diploma thesis describes the design of winglets for LS-3 glider. The method for determination of main winglet parameters based on selected criterion is presented as well as comparation of performace of original wing and final modification. It also includes analysis of wing loading and resetting of speed and weight limits for flying with winglets.
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