The relevance of the development is related to the safety of aircraft flights. which is significantly affected by aircraft icing. The reliability of the anti-icing system (AIC) is a prerequisite for all modern aircraft. as well as for high-altitude unmanned aerial vehicles (UAVs). https://znbqho1adl5s.celticwiki.com/1456168/leasing_as_an_instrument_for_innovative_development_of_agricultural_enterprises