This table lists all accepted Lessons Learned. They are arranged by descending order by date.

Lessons Learned System No. Date Title
EXT-10-003 (PDF) August 18, 2010 Parameter Validation – A Simple Input Error that could Have Cost the Vehicle (PDF)
EXT-10-002 (PDF) August 17, 2010 Proper Tether System Design Reduces Public Risk and the Likelihood of Vehicle Damage (PDF)
EXT-10-001 (PDF) August 9, 2010 Safety Lessons Learned Following Commanded Aborts and Vehicle Crash (PDF)