Політ. Організація перевезень і управління на транспорт. 2021

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Browsing Політ. Організація перевезень і управління на транспорт. 2021 by Subject "air transportation"

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    Application of the theory of complex systems in studies of the functioning of air transport systems
    (National Aviation University, 2021-04-08) Huchak, Bogdan; Гучак, Богдан Олексійович
    A complex system is a system that consists of elements of different types and has heterogeneous connections between them, so the air transport system consists of a set of jointly operating aircraft, a complex of ground facilities for flight preparation and support, personnel engaged in flight operation, maintenance, and repair of aircraft and ground facilities, as well as subsystems for controlling the process of flight and technical operation. Structurally, ATS includes the following elements: crew, aircraft, flight and technical operation system, flight support system, ATS. Further applying a systematic approach to considering the problem of flight safety, individual elements of the ATC or their combination, in turn, can be considered as an independent system, for example, "Crew - Aircraft".
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    COVID-19 air transportation strains
    (National Aviation University, 2021-04-08) Фисина, Костянтин Анатолійович; Fysyna, Kostiantyn Anatoliyovich
    Around 58% of tourists arrive at their destination by air and the stop in air traffic has created a massive negative effect on that industry as well. Over $630 billion in reduced GDP benefits from air travel-related tourism will be matched with 26.4 million jobs lost. But tourism in a wider sense is also very hard-hit, with analysis suggesting the pandemic could translate into a drop of 850 million to 1.1 billion international tourists and a loss of $910 billion to $1.2 trillion in export revenues from tourism, putting 100 to 120 million direct tourism jobs at risk.