rootbrowseIAC-06D2session 11. Launch Vehicles in Service or in Development Papers1. Ariane 5 ECA - Entering the operational phase2. Soyuz 2-1b - An upgrade of the Soyuz launch vehicle3. Development of H-2B launch vehicle with high reliability4. Yuzhnoye Perspective Launch Systems5. The Boeing Delta IV Launch Vehicle – Pulse Settling Approach for Second Stage Hydrogen Propellant Management 6. Atlas V: Safe and Affordable Human Spaceflight7. Atlas Launch Vehicle Integration of the New Horizons/Pluto Mission8. An Overview of the Brazilian Launch Vehicle Program Cruzeiro do Sul9. AirLaunch’s QuickReach™ Small Launch Vehicle: Development Status of Phase 2B