Prehliadanie Zvyšovanie bezpečnosti a kvality v civilnom letectve podľa autora "Kováčik, Ľubomír"
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ALTERNATIVE ENGINE SYSTEMS AND THEIR IMPACT ON THE ENVIRONMENT
Novák, Andrej; Kováčik, Ľubomír; Lusiak, Tomasz (Žilinská univerzita v Žiline, 2020)The article deals with the operational characteristics of alternative aircraft propulsion systems and their impact on the environment. Recently, the issue of alternative aircraft propulsion systems has been brought to the ... -
NEW TECHNOLOGIES IN AGRICULTURAL AERIAL WORKS
Kováčik, Ľubomír (Žilinská univerzita v Žiline, 2020)Aerial works in agriculture have began in the early 50s, by converting existing aircrafts into aircrafts capable of applying solid or liquid. Since then, aircraft have undergone major changes regarding airframes, engines ...