rootbrowseIAC-06C4session 44. Electric PropulsionPapers1. Overview and research status of the JAXA 150-mN Ion Engine2. A Solar Electrical Propulsion Lunar Exploration Architecture Evaluation3. Experimental Investigations on Thermal Arcjet Thruster Development for a Science Mission to the Moon4. SEP for a lander mission to the jovian moon europa5. Ion Engine Products and Applications by Qinetiq6. Easy engineering technique of optimal electric propulsion trajectory estimation7. The Innovative Dual-Stage 4-Grid Ion Thruster Concept – Theory And Experimental Results8. The experience of hall thruster research and development9. Hall Thruster System Qualification Provides Major Satellite Benefits10. Performance Improvement of the Microwave Discharge Ion Thruster