rootbrowseIAC-04Ssession 22. Propulsion Systems 2Papers1. Development status of the MPS2 for ARIANE 52. Perigee Kick Solid Rocket Motor in Double Star Exploration of the Earth3. Extendible Nozzles of Modern Launcher First Stage Engines: A Concept Study4. Numerical Simulation of Ignition Transient in Solid Rocket Motor Equipped with basket igniter5. Probabilistic Approach for Fixing Optimum Thickness of a Rocket Motor Chamber6. New Propellants Ignition System in LV «Soyuz» Rocket Engine Chambers7. Circulating Chilldown Study of Cryogenic Rocket Engine8. Development of the Injector Conception and Optimization of the Injector Parameters for Space Liquid Rocket Engine Using Non-Toxic Propellants