VESTNIK of Samara University. Aerospace and Mechanical EngineeringVESTNIK of Samara University. Aerospace and Mechanical Engineering2542-04532541-7533Samara National Research University172710.18287/2541-7533-2011-0-3-1(27)-39-46UnknownHard & soft complex for “Angara” family launch vehicles engine system developmentPartolaI. S.<p>Candidate of Technical Sciences</p>salut@khrunichev.comThe Khrunichev State Research and Production Space Centre Design Bureau “Salut”01092011103-1394601082014Copyright © 2015, VESTNIK of the Samara State Aerospace University2015<p>A consist and development method for hard soft complex for Angara launch vehicles engine systems are discussed at this article. Its proved that utilization of mathematic simulation and constructive similar devices test results allow to cut essentially qualification tests capacity. Results of LV Angara-A5 universal rocket module №2 engine system cold and fire tests are discussed.</p>Launch vehicleengine systemmathematic simulationhard & soft complexРакета космического назначениядвигательная установкаматематическое моделированиепрограммно-аппаратный комплекс