VESTNIK of Samara University. Aerospace and Mechanical EngineeringVESTNIK of Samara University. Aerospace and Mechanical Engineering2542-04532541-7533Samara National Research University224010.18287/2541-7533-2012-0-3-3(34)-251-259UnknownResearch of influence of the thermal stream from the mid-flight liquid rocket engine on parameters of operating liquid rocket engines of small draught in the conditions of perspective razgonnogo's propulsion system of the blockAgeenkoY. I.<p>Candidate of Technical Science</p>
<p>Chief Designer Lines, Head of the Liquid Rocket Engine of Small Thrust, Renowned Designer</p>kbhimmash@korolev-net.ruGalperinR. N.<p>Senior Research Fellow of the Research Center of Cosmic Energy</p>ke_src@ssau.ruIvashinY. S.<p>Candidate of Technical Science</p>
<p>Senior Research Fellow of the Research Center of Cosmic Energy</p>ke_src@ssau.ruNigodjukV. E.<p>Candidate of Technical Science</p>
<p>Associate Professor of the Department of Theory Engines Flight - Governmental Apparatus</p>ke_src@ssau.ruRyzhkovV. V.<p>Candidate of Technical Science</p>
<p>Research Supervisor of the Research Center of Space Power</p>ke_src@ssau.ruSulinovA. V.<p>Candidate of Technical Science</p>
<p>Associate Professor of the Department of Theory Engines Flight - Governmental Apparatus, Senior Research Fellow of the Research Center of Cosmic Energy</p>ke_src@ssau.ruIsaev Chemical Machinery Design Bureau – Branch of Federal State Unitary Enterprise «Khrunichev State Research and Production Space Center»Samara State Aerospace University03102012113-32512592502201525022015Copyright © 2015, VESTNIK of the Samara State Aerospace University2015<p>The pilot study of influence of the thermal stream simulating influence of the working mid-flight engine on parametersof liquid rocket engines of small draft is carried out. Operability of engines in the conditions of the propulsionsystem is confirmed, parameters of liquid rocket engines of small draft are defined and reserved before achievement oftheir limiting values on time and on temperature.</p>Liquid rocket engine of small draftfire vacuum standthermal streammid-flight engineoperability of the enginetemperature of elements of a designЖидкостный ракетный двигатель малой тягиогневой вакуумный стендтепловой потокмаршевый двигательработоспособность двигателятемпература элементов конструкции