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    Design optimization of a compressor stage with counter-rotating rotors
    (University of Zilina, 2021) Šajbanová, Kristína; Čerňan, Jozef
    The paper deals with the design optimization of the compressor stage with counter-rotating rotors, especially in order to create a model which, due to its parameters in real operation, would achieve the maximum possible values of efficiency. The primary goal of this work is to create a design of a compressor stage with counter-rotating rotors from a theoretical point of view. The compressor stage model is created using Inventor modelling software and the subsequent design evaluation and optimization is based on airflow analysis of the compressor stage using Ansys Discovery Live software. The secondary goal is to point out the existence and application of innovative and progressive technology of rapid prototyping in the world of aircraft component production and at the same time to emphasize its benefits in comparison with conventional production techniques applied in the initial stages of aircraft component production.
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    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.