rootbrowseIAC-20D6session 11. Commercial Spaceflight Safety and Emerging IssuesPapers1. Suborbital Flights in Japan: Filling the Gap of the Japanese Space Activities Act (2016)3. Interoperable data exchange for safe and efficient launch and re-entry operations in an international environment7. Innovative tracking techniques approaches: from stratospheric vehicle testing to commercial space transportation applications10. PROPOSAL FOR A MODERN INDUSTRY-GOVERNMENT PARTNERSHIP TO ADVANCE COMMERCIAL SPACEFLIGHT SAFETY: THE SPACE SAFETY INSTITUTE12. ACOUSTICS ASSISTED FIRE PROPAGATION