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NASA-LLIS-1806: Lessons Learned – Capture of Apollo Lunar Module Reliability Lessons Learned: Program/Engineering Management
Abstract: Abstract:
A July 2007 workshop attended by Constellation Program personnel traced the success of the Apollo Lunar Module designers to the NASA and contractor culture, Grumman's flat organization ...
A July 2007 workshop attended by Constellation Program personnel traced the success of the Apollo Lunar Module designers to the NASA and contractor culture, Grumman's flat organization ...
NASA-LLIS-1770: Lessons Learned - Grandfathering of Evolving Consensus Codes
Abstract: Abstract:
Understanding of the subject of NASA and NFPA code retroactivity will minimize confusion as to applicability of evolving code prescriptions in existing NASA facilities.
Understanding of the subject of NASA and NFPA code retroactivity will minimize confusion as to applicability of evolving code prescriptions in existing NASA facilities.
NASA-LLIS-6377: Lessons Learned - Ares Projects Office Knowledge Management Report
Abstract: The Ares Projects Office (APO), located at NASA's Marshall Space Flight Center (MSFC), was chartered to provide the new Ares I crew launch vehicle (CLV) and Ares V cargo launch vehicle (CaLV) space transportation system. ...
NASA-LLIS-3516: Lessons Learned - Lithium-Ion Battery Fire
Abstract: Abstract:
A lithium-ion battery undergoing characterization testing in a basement laboratory overheated, caught fire, and detonated, funneling toxic fumes into the two upper floors of the office building ...
A lithium-ion battery undergoing characterization testing in a basement laboratory overheated, caught fire, and detonated, funneling toxic fumes into the two upper floors of the office building ...
NASA-LLIS-1807: Lessons Learned – Inheritance Review of the Mars Phoenix Flight System
Abstract: Abstract:
Despite the unusually large percentage of the Phoenix design and hardware that was inherited from previous Mars spaceflight projects, the format used for Phoenix project system and subsystem ...
Despite the unusually large percentage of the Phoenix design and hardware that was inherited from previous Mars spaceflight projects, the format used for Phoenix project system and subsystem ...
NASA-LLIS-1878: Lessons Learned - Contamination from Flaked Silver Plating Off Waveguides and Microwave Components
Abstract: Abstract:
Poorly plated RF waveguides pose a low to moderate risk of corona or arcing in NASA spacecraft that are presently in operation or under development. If use of plated waveguides cannot be ...
Poorly plated RF waveguides pose a low to moderate risk of corona or arcing in NASA spacecraft that are presently in operation or under development. If use of plated waveguides cannot be ...
NASA-LLIS-1721: Lessons Learned - Emergency Pre-planning System
Abstract: Abstract:
A system of pre-start tasks ane emergency plannning ameliorated the effects of an arc blast to an employee.
A system of pre-start tasks ane emergency plannning ameliorated the effects of an arc blast to an employee.
NASA-LLIS-1796: Lessons Learned - MRO Waveguide Transfer Switch Anomaly
Abstract: Abstract:
A waveguide transfer switch failed five months after the insertion of Mars Reconnaissance Orbiter into Mars orbit. The likely cause was debris-induced RF breakdown that pyrolized a polyimide ...
A waveguide transfer switch failed five months after the insertion of Mars Reconnaissance Orbiter into Mars orbit. The likely cause was debris-induced RF breakdown that pyrolized a polyimide ...
NASA-LLIS-1849: Lessons Learned - Exercise Strict Controls in the Packaging and Oversight of Critical Hardware Shipped by Third-Party Courier Services
Abstract: Abstract:
When Mars Phoenix spaceflight hardware was transported from the Jet Propulsion Laboratory using a third-party (independent) courier service, it was discovered at the destination that the shock ...
When Mars Phoenix spaceflight hardware was transported from the Jet Propulsion Laboratory using a third-party (independent) courier service, it was discovered at the destination that the shock ...
NASA-LLIS-1712: Lessons Learned - If You Don't Understand an Environment, Provide 'Well-Margined' Capabilities to Encompass the Worst Case
Abstract: Abstract:
Mars Exploration Rover designers responded to a high level of uncertainty regarding Martian winds by providing a set of small, sideways-pointing rockets and adding a capability to directly ...
Mars Exploration Rover designers responded to a high level of uncertainty regarding Martian winds by providing a set of small, sideways-pointing rockets and adding a capability to directly ...