D.A. Evsevichev – Ph.D.(Eng.), Associate Professor,

Department of Aviation Engineering,

Ulyanovsk Civil Aviation Institute 

E-mail: denistk_87@mail.ru

M.K. Samokhvalov – Dr.Sc.(Eng.), Professor, 

Department «Design and technology of electronic tools»,

Ulyanovsk State Technical University

E-mail: sam@ulstu.ru