3. Enabling safe commercial spaceflight: vehicles and spaceports

Papers

1. Comparison between the US and Europe of Operational and Regulatory Systems for Spaceports with Polar Orbit Access

2. Promotion vs. Safety in U.S. Regulatory Agencies: Looking to the Past to Envision FAA AST's Future Role to Encourage, Facilitate, and Promote Commercial Space

3. Deconflicting Aviation and Commercial Spaceflight

4. Portugal Spaceport: An analysis on a future commercial spaceport in Azores, Portugal

5. italian approach to suborbital commercial space transportation:from setup of harmonized framework to spaceport and ground segment evaluation for enabling operations in the italian territory

6. Next Steps for the Spaceport in Japan - After the New Space Activities Law in Japan

8. Effects of different altitude on an aircraft and sub orbital flights

9. A non-optimistic prospect of suborbital space tourism development from launch vehicle and spaceport aspects