Vertical motions of airplane the calculation chart of which appears as a mechanical system with two degrees of liberty are studied. An order and method of drafting of the system of differential equalizations which describe the dynamics of motions in the conditions of linear harmonic vibrations is examined.
mechanical system, co-ordinates, linear vibrations, mathematical model, are generalized
"Dynamika vertykalnykh rukhiv litaka pry posadtsi" ,
Scientific Works of Kharkiv National Air Force University,