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Alternatívne protizrážkové systémy v civilnom letectve
(University of Žilina, 2025) Tabernaus, Richard; Kandera, Branislav
The article describes various alternative and traditional anti-collision avoidance systems in civil aviation. This article focuses on experimental measurements of the reliability of the PCAS system in the mountainous terrain around the city Žilina. Article also contains a technical description of the system and outlines the coverage of Slovak airspace by the secondary surveillance radar. Finally, the article evaluates the PCAS system and supports its implementation under specific conditions into the operation of LVVC during training flights to improve situational awareness and safety.
Wing platforms of supersonic aircraft
(University of Žilina, 2023) Tabernaus, Richard; Bugaj, Martin; Hrúz, Michal
Goal of the paper is to describe various wing designs used in supersonic aircraft and their impact on lift, drag and stability with emphasis on high speed civil transport. Paper describes transonic and supersonic region, where formation of shockwaves is prevalent, and air behaves differently from subsonic region. The paper then describes different wing configurations and planforms affect the formation of lift and drag with emphasis on straight wing, swept wing and delta wing planfroms. It also provides insight into the history and the present research of supersonic flight with emphasis on civil transport.