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NASA-LLIS-1111: Lessons Learned – International Space Station Program/Extravehicular Activity (EVA)/Pyrotechnic Initiators
Abstract: Description of Driving Event:
Use of "Fire-Evident" Pyrotechnic Initiators.
Use of "Fire-Evident" Pyrotechnic Initiators.
NASA-LLIS-1127: Lessons Learned – Computer Hardware-Software/Checkout and Launch Control System (CLCS)
Abstract: Description of Driving Event:
Potential Unauthorized Access to Checkout and Launch Control System (CLCS)
Potential Unauthorized Access to Checkout and Launch Control System (CLCS)
NASA-LLIS-1316: Lessons Learned – Mars Exploration Rover (MER) Pyrotechnic Test Damage (2002)
Abstract: Abstract:
Pyro pin puller parts were unexpectedly ejected with explosive force during a test of the Mars Exploration Rover dynamic test model.
The lesson makes personnel safety recommendations for ...
Pyro pin puller parts were unexpectedly ejected with explosive force during a test of the Mars Exploration Rover dynamic test model.
The lesson makes personnel safety recommendations for ...
NASA-LLIS-1156: Lessons Learned - Aerospace Technology/Management Oversight/Flight Operations
Abstract: Description of Driving Event:
Inadequate NASA Oversight of Contractor-Provided Flight Operations.
Inadequate NASA Oversight of Contractor-Provided Flight Operations.
NASA-LLIS-1120: Lessons Learned - International Space Station (ISS) Program/Extravehicular Activity (EVA)/Simplified Aid for EVA Rescue (SAFER)
Abstract: Description of Driving Event:
Redundancy of Safety-Critical Flight Systems
Redundancy of Safety-Critical Flight Systems
NASA-LLIS-1140: Lessons Learned – Space Shuttle Program/Workforce/Qualification
Abstract: Description of Driving Event:
Workforce Attrition Driving the Use of Less Experienced Personnel
Workforce Attrition Driving the Use of Less Experienced Personnel
NASA-LLIS-1250: Lessons Learned – Network Security/Reduction of Vulnerabilities/Penetration Exercises
Abstract: Description of Driving Event:
Terrorist attacks of 9/11 have reinforced the need to protect NASA network and communications resources from intrusion.
Terrorist attacks of 9/11 have reinforced the need to protect NASA network and communications resources from intrusion.
NASA-LLIS-1028: Lessons Learned – Aeronautics Research/Aviation Safety/NASA Cooperation with Other Agencies
Abstract: Description of Driving Event:
The Positive Impact of NASA and Other Federal Agency Aeronautics Research Programs Aimed at Increasing Aviation Safety.
The Positive Impact of NASA and Other Federal Agency Aeronautics Research Programs Aimed at Increasing Aviation Safety.
NASA-LLIS-1171: Lessons Learned - Workforce/Integration of New Personnel/Stress Levels
Abstract: Description of Driving Event:
Reduction in NASA Knowledge Base Due to Loss of Experienced Employees and Hiring of Inexperienced Employees
Reduction in NASA Knowledge Base Due to Loss of Experienced Employees and Hiring of Inexperienced Employees
NASA-LLIS-1166: Lessons Learned – International Space Station (ISS)/X-38/Space Flight Qualification Test Schedule
Abstract: Description of Driving Event:
Definition of Many of the Tests Identified in the Draft X-38 (V201) Space Flight Test Plan Appears to be Lagging
Definition of Many of the Tests Identified in the Draft X-38 (V201) Space Flight Test Plan Appears to be Lagging