1 min readFinal Memorandum on the Audit of NASA’s Response to Columbia Accident Investigation Board Recommendations Concerning MMT TrainingOIG CommunicationsMay 09, 2006 Article May 09, 2006 Download Report Final Memorandum on the Audit of NASA’s Response to Columbia Accident Investigation Board Recommendations Concerning MMT Training(IG-06-011) PDF (936.80 KB) Share Details Last Updated Sep 23, 2026 Related TermsAudit ReportsFY2006