Acting Director of UkSATSE Andrii Yarmak said this in an interview with Ukrainian News Agency. . Following the results of 2020, the number of flights in the airspace of Ukraine decreased by 58% compared to 2019, while the dynamics of flights remained at the average European level, within which the drop in traffic varied from 50 to 75%. The decrease in demand for air travel has led to the use of lighter aircraft by airlines, which also led to a decrease in the company s profitability, since our financial income depends not only on the number of flights, but also on the type of aircraft. As a result, last year UkSATSE received by 58% less income than in 2019, Yarmak said.