VESTNIK of Samara University. Aerospace and Mechanical EngineeringVESTNIK of Samara University. Aerospace and Mechanical Engineering2542-04532541-7533Samara National Research University256410.18287/1998-6629-2014-0-5-4(47)-21-28Unknown11D58MF combined propulsion unit operating on oxygen-hydrogen fuel for an average-sized boosterLupyakD. S.<p>Leading engineer</p>dloupiak@mail.ruSmolentsevA. A.<p>Chief designer of the engines, propulsion and power generating systems, head of the scientific technical center</p>alexander.smolentsev@rsce.ruSokolovB. A.<p>Doctor of Science (Engineering), Professor</p>
<p>President adviser</p>boris.sokolov@rsce.ruTumaninE. N.<p>Candidate of Science (Engineering)</p>
<p>Deputy of head the department, chief the section</p>post@rsce.ruTupitsinN. N.<p>Deputy of head the branch office</p>post@rsce.ruRocket and Space Corporation Energia, Korolyov23122014135-421281507201515072015Copyright © 2015, VESTNIK of the Samara State Aerospace University2015<p>This paper describes the expediency of creation a combined propulsion unit with oxygen-hydrocarbon fuel for advanced upper stage of the middle class rockets based on the multifunctional liquid-propellant rocket engine 11D58MF. The appearance of the upper stage with 11D58MF engine, comparative analysis of the developing and exploitation upper stages are presented. The peculiarities of 11D58MF engine notes. At present there is a number of objective reasons and circumstances in which it is necessary to carry out works on the creation of propulsion with oxygen-hydrocarbon fuel in the domestic space industry. This propulsion can be used as in creation of advanced upper stage for the space launch complex with family of the middle class launch vehicles "Souz" in launch site "Vostochniy" as in creation of upper stages for the light and ultra light class launch vehi cles. At that upper stage with new propulsion will be able to compete with the blocks that are being in developing or exploitation at present.</p>Orbital transfer vehicleupper stagecombined propulsionmultifunctional liquid-propellant rocket engine 11D58MF«Vostochniy» launch siteРазгонный блокверхняя ступеньобъединённая двигательная установкамногофункциональный кислородно-углеводородный двигатель 11Д58МФкосмодром «Восточный»[1. Katkov R.E., Lozino-Lozinskaya I.G., Mosolov S.V., Smolentsev A.A., Sokolov B.A., Sokolova N.A., Strizhenko P.P., Tupitsyn N.N. Test results of experimental rocket engine chambers for DM upper stage with liquid oxygen cooling // Izvestiya RAN. Energetika. 2013. No. 1. P. 34-43. (In Russ.)][2. Loupiak D.S., Lakeev V.N. Investigations in development of the upper stage with improved energy and mass parameters // Vestnik NPO im. S.A. Lavochkina. 2011. No. 5. P. 26-29. (In Russ.)][3. Blinov V.N., Ivanov N.N., Sechenov Y.N., Shalay V.V. Rakety-nositeli. Proekty i real'nost' [Launch vehicles. Projects and reality. Book 1. Launch vehicles of Russia and Ukraine]. Omsk: Omsk State Technical University Publ., 327 р.]