Yun, GennadiyPederiy, YuriGnashuk, Andrei2020-01-092020-01-0920191338-8215https://www.aero-journal.uniza.sk/sk/archivehttp://drepo.uniza.sk/xmlui/handle/hdluniza/39The article deals with the design of agricultural UAVs. In recent years, various agricultural UAVs (mainly the copter configuration) have been developed for processing small fields using the method of ultra-low-volume spraying. The proposed project of an agricultural UAV aircraft configuration has several advantages especially when used on large fields. Due to the high flight speed, high payload and the duration of flight time without refuelling, this aircraft has a fairly high performance in the process of protecting plants from diseases and pests. In addition, a relatively simple infrastructure, based on the years of experience in the use of manned aircraft in agriculture, allows, by analogy, to develop an unmanned aviation system for agricultural purposes. Flights are currently underway to test UAV control systems when manoeuvring at low altitudes near obstacles.enArticlehttp://doi.org/10.26552/aer.C.2019.2.3