3. Upper Stages, Space Transfer, Entry and Landing Systems

Papers

1. Extending NASA Planetary Science Capability with an Improved Affordable Upper Stage

2. Preferred design of a new cryogenic upper stage for Vega Evolution

3. System Costs Reduction Driven by Innovative Solutions - The Case of a Small Upper Stage Liquid Rocket Development

4. role of high thrust liquid propulsion stages in human exploration of the solar system

5. Progress in Developing a LOX/Methane Nanosatellite Launch Vehicle

6. Status of the MPCV European Service Module Propulsion Subsystem after Preliminary Design Review

7. Electric Orbit Raising - Advantages, Transfer Aspects, Solutions

8. Solar Electric Cargo Transportation for Human Exploration Beyond Low Earth Orbit

9. application of telescopic gear to lunar/planetary exploration spacecraft with base-extension separation mechanism

10. aerodynamic analysis of an unmanned aerial vehicle at hypersonic speed