rootbrowseIAC-07C4session 11. Propulsion Systems IPapers1. Activities on Development of H-IIB Launch Vehicle Propulsion System2. Development Results of RD-861 Engine for Cyclone-4 lV 3rd Stage3. New Upper Stage Propulsion Concepts for Future Launchers4. 30kN Rocket Engine Development in Japan5. Flight Demonstration of New Thruster and Green Propellant Technology on the PRISMA Satellite6. Contour Design and Performance Studies on Aerospike Nozzle7. Liquid Rocket Engine Test Capability - A Global Survey8. Qualification Tests of a Monopropellant, Brazilian Catalyst Loaded, 5 N Thrust Space Propulsion Subsystems9. The Complex Method of Gas-Generator Pressurization System Experimental Development of the lV Propellant Tanks