|
| |
|
|
Selection of an economical aircraft for flights abroad
Fried, Kristián ; Imriš, Pavel (referee) ; Sklenář, Filip (advisor)
This bachelors thesis deals with finding the economically most appropriate aircraft for flights from Czech Republic abroad. The beginning part discusses an overview of aircrafts, available for rent in Czech republic. Describes the financial demands for particular types of aircraft, in regard to their cruising speed, time based fuel consumption and rental cost. Thesis then discusses ground preparations for VFR flight from Czech republic to Venice, applying the economically most appropriate aircraft from previous part. The thesis finishes by making a cost evaluation of the whole trip and offers a nicely uderstandable procedure for finding a financialy viable aircraft for flights abroad.
|
|
|
Planning of optimal VFR routes from the Czech Republic to the Republic of Croatia
Klačan, Matej ; Raudenský, Miroslav (referee) ; Sklenář, Filip (advisor)
The aim of this bachelor thesis is to create a detailed ground preparation of three different VFR flights from Czech Republic to the Republic of Croatia for a full occupied Cessna 172SP. The first reserch part is general introduction to the issue and acquaintance with the aircraft and its equipment. Special emphasis is placed on the fact that all planed flights are in accordance with aviation legislation, which is dealt with in the second part of the research part of the thesis work. The practical part of the thesis work deals with the issue of ground preparation itself, with the fact that it deals in more detail with navigation preparation of individual flights. Finally, the financial demands for our flights are given.
|
|
|
Comparison of traditional aeronautical precise approach navigation systems efficiencies with that of the LADGPS
Válek, David ; Sklenář, Filip (referee) ; Vosecký, Slavomír (advisor)
This work deals with the possibilities of using technologies and means of satellite navigation in civil air transport, focusing on the precise instrument approach of transport aircraft. The work describes traditional systems for guiding aircraft in the final phase of flight, their characteristics, principles of operation, advantages and disadvantages. Similarly, satellite navigation technology and its subsystems are described, which contribute to improving the accuracy and safety of these guidance devices. By analysing the characteristics and efficiency of all devices, a conclusion has been reached that the guidance technology could take hold in the future.
|
|
|
Electrically powered plane conceptual design
Ševčík, Igor ; Sklenář, Filip (referee) ; Popela, Robert (advisor)
The master’s thesis deals with conceptual design of a new electrically powered aircraft as assignment for Evektor, s.r.o. company. In the first part of thesis there is more detailed elaboration of small aircraft statistics and their comparison. Thesis then concentrates on assigned parameters and requirements for design. Next section continues with the most important part of thesis, which is optimization of wing used for aircraft design and also analysis of its characteristics. The problematics of preliminary verification of flight performances as well as aircraft dimension design and follow-up weight analysis with consideration of power cells placement is described thereafter. A few different flight configurations is taken into consideration within weight analysis. Final part contains evaluation of optimization and design process.
|
|
|
Mechanisms of regulation of inhibitory factor IF1
Sklenář, Filip ; Dlasková, Andrea (advisor) ; Zelenka, Jaroslav (referee)
Inhibitory factor 1 (IF1) is one of the major regulators of mitochondrial ATP synthase activity, a key enzyme of energy metabolism. Its inhibitory effects are known in conditions such as hypoxia or starvation, but the hypothesis that IF1 inhibits ATP synthase activity even under physiological conditions is still not entirely accepted. Disorders of ATP synthase regulation can be fatal to the cell and have been described, for example, in carcinogenesis and ischemia. It has also been found that silencing of the IF1 gene in pancreatic β-cells increases insulin secretion, and thus, IF1 may be important in the pathogenesis of type 2 diabetes. The goal of this work is to summarize the current knowledge about the IF1 protein and to obtain new results that will help elucidate the mechanism by which this protein regulates mitochondrial ATP synthase. Specifically, this work deals with the ratio of IF1 protein to ATP synthase in pancreatic β-cells, depending on different culture conditions. It further investigates the occurrence of post-translational modifications of the IF1 protein in pancreatic β-cells (INS- 1E model cells), which may play a role in the regulation of IF1 activity. It also deals with the cellular ATP/ADP ratio, which is one of the key factors for insulin secretion by pancreatic β-cells. An...
|
|
|
Technology of aircraft automatic flight control along an approach trajectory
Kočiš, Martin ; Sklenář, Filip (referee) ; Vosecký, Slavomír (advisor)
This diploma thesis is focused to systems used for automatic control of civil aircraft along an precision approach trajectory. It describes precision approach systems used in the past and their evolutional steps leading to their current and future configuration. The thesis does not put the goal to be a detailed study but to be a publication providing to pilots and students of Aeronautical traffic the introduction to the field of precision approach systems in context to another fields of aeronautical traffic, describing its current status and infer its further development.
|
|
|
Design of UL aircraft for physically handicapped pilots
Hejkalová, Anna ; Sklenář, Filip (referee) ; Bartoněk, Jaroslav (advisor)
The diploma thesis deals with the issue of operating aircrafts by people with physical disabi-lities. Firstly, it formulates medical eligibility requirements for pilots with mobility restricti-ons. Because there is a large number of movement restrictions and each of them is very indi-vidual, an adaptation for only one of these categories was chosen for the conceptual design of the aircraft in this diploma thesis: limitation of the lower half of the body. The aircraft is designed to best meet the needs of pilots with this limitation of movement, with emphasis on ergonomics, the possibility of independent use without any help of other people and espe-cially on the safety of the user. Furthermore, the work examines possibilities of adjusting the control of aircraft for the disabled, tries to choose the most suitable one which is then desci-bed. In the end, an examination of the UL2 regulation requirements for the designed aircraft is done.
|
|
|
Certification of flight simulator training devices according to EASA requirements
Dittel, Daniel ; Šplíchal, Miroslav (referee) ; Sklenář, Filip (advisor)
The aim of this bachelor thesis is to compile a flight simulator certification procedure according to EASA requirements. The thesis contains a basic division of simulators according to the requirements for simulation fidelity and deals with the certification process of a specific Boeing 737 MAX simulator, where the aim is to certify the simulator to the FNPT II/MCC level. The thesis analyzes the certification from a general point of view, as well as from the point of view of the requirements for the visual system and the sound system and also contains the requirements for the extension from the FNPT II level to the FNPT II/MCC level. The thesis also contains an overview of regulations according to which the certification of flight simulators is done. The thesis also contains a chapter where the possibilities of using the Boeing 737 MAX simulator of the FNPT II/MCC level are described.
|
|
|
Flight performance of the STOL light sport airplane
Koudelka, Jaroslav ; Sklenář, Filip (referee) ; Juračka, Jaroslav (advisor)
The aim of this bachelor thesis is to evaluate effect of individual parts of the selected aircraft on its aerodynamic characteristics and to summarize possible directions of aircraft modifications with taking into account increasing its cruising speed while maintaining STOL performances. The first part of this thesis is focused on the description of selected aircraft construction and its legislative categorization. Then follows the theoretical part describing the basic terms of horizontal flight mechanics, the creation of drag and drag types. The practical part contains the evaluation of the drag influence for individual aircraft parts, their possible directions of improving and the final summary how the modified parts influence flight performances. In conclusion they are results comparing the original aircraft configuration with the modified one with taking cruising speed into account. For the modified version there is an evaluation of its impact on the STOL performances.
|
guest ::
RSS feed.