The book deals with the sustainability of workflows in the gas generator and combustion chamber in relation to vibro-burn. Methods of solving the problem of stability of combustion processes in relation to low-frequency and high-frequency oscillations. A mathematical apparatus has been developed to describe this complex phenomenon both during combustion itself and when acting on the combustion process of oscillations from the feed system. A unique technique for determining the boundaries of vibrational combustion, created at JSC "A. Lyulka-Saturn", which allows to determine the influence of various design factors on the area of unstable work. The book is intended for engineering and scientific workers of the aviation and engineering industries, as well as students, graduate students and teachers of technical universities .