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Thermophysics and Aeromechanics

2008 year, number 4

Development of carbon-carbon nozzle extension for liquid fuel rocket motors

M.I. Sokolovsky1, S.N. Petukhov2, YU.P. Semyonov3, B.А. Sokolov4
1 SPA "Iskra", Perm, Russia
2 SPA "Iskra", Perm, Russia
3Korolev RSC "Energy", Moscow, Russia
4 Korolev RSC "Energy", Moscow, Russia, iskra@iskra.perm.ru
Keywords: liquid fuel rocket motor (LFRM), carbon-carbon extension
Pages: 721-727

Abstract

Successful experience of RSC "Energy" and SPA "Iskra" in the development of carbon-carbon extension for oxygen-kerosene liquid fuel rocket motor has been summarized. Methodological approach that served to completion of carbon-carbon extension development in full and at comparatively small expenses has been described. Results of practical application of carbon-carbon extension for liquid fuel rocket motor 11D58М have been presented within the framework of International Space Program "Sea Launch".