rootbrowseIAC-15D1session 55. Training, Achievements, and Lessons Learned in Space SystemsPapers1. TechDemoSat-1 – ‘One Year On’ – In-orbit results, lessons learnt and the future2. STSAT-2C mission achievements with on orbit verifications3. Emergency communication by the WINDS ”KIZUNA“ in case of wide-area disaster4. Backup Plan for Reaction Wheel Failure of FORMOSAT-2 Satellite5. Lessons learned of a system engineering approach for the e-st@r-II CubeSat environmental test campaign6. a low cost thrust stand for testing of nano-satellite propulsion systems7. Study on optical remote sensor environment simulation test of complex thermal resistance measurement technology8. Statistical analysis of CubeSats in orbit failures