REG NASA-LLIS-0539-1996 Lessons Learned - Safeties on Man-Accessible Panels.pdf

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1、Lessons Learned Entry: 0539Lesson Info:a71 Lesson Number: 0539a71 Lesson Date: 1996-05-01a71 Submitting Organization: LARCa71 Submitted by: Ruth M. AmundsenSubject: Safeties on Man-Accessible Panels Description of Driving Event: Front panel of a locker designed for use on Mir and Shuttle did not ori

2、ginally have safeties on breakers.Lesson(s) Learned: Everything that is accessible to astronauts or ground crew must have safeties designed in to guard against inadvertent activation.Recommendation(s): Design safeties into everything on a panel that is accessible to astronauts - covers on breakers,

3、etc.Evidence of Recurrence Control Effectiveness: N/ADocuments Related to Lesson: N/AMission Directorate(s): N/AProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Additional Key Phrase(s): a71 Human Factorsa71 Safety & Mission AssuranceAdditional Info: Approval Info: a71 Approval Date: 1997-05-03a71 Approval Name: Elijah C. Kenta71 Approval Organization: 421a71 Approval Phone Number: 757-864-3345Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-