rootbrowseIAC-11C4session 22. Propulsion Systems IIPapers1. Space Launcher SRM Market Analysis2. Zefiro 9A Static Firing Tests: an Investigation on Data Dispersions3. Study on the low cost gas-generator solid propellant (GGP) for the launch vehicle side jet4. Demonstrations Technologies Activities for New Generation Launcher Solid First Stage5. Development of a new-generation ammonium nitrate-aluminum propellant for the Stratos II rocket6. Cold Flow Simulation of Vortex Shedding in a Segmented Solid Rocket Motor7. Numerical Simulation of Ignition Transient in Solid Rocket Motors8. Visualization of the Liquid Layer Combustion of Paraffin Fuel9. Uncertainty analysis and robustness-reliability-based design optimization of hybrid rocket motor10. Development of a hybrid rocket engine for the Stratos II rocket11. Numerical Simulation of the Transition Process in a Hybrid Rocket Motor12. Mathematical model and experimental results for hybrid rocket engine, types of injectors, scratches design, thrust control13. Air-Launched, Air-Augmented Hybrid Rocket14. Numerical simulation of acoustic-vortex interactions in a large solid propellant rocket motor15. Flow Separation in Rocket Motors during Sea Level Static Test16. Ensuring liquid and solid propellant avaliability to spacecraft and launchers under evolving international regulations