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Critical Knowledge inSight: Lessons and Legacies: Space Shuttle Columbia

Reflecting and learning from an accident can be an emotionally painful process, but also extremely important to improving safety in the future.

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Spotlight on Lessons Learned: High Pressure Industrial Water Valve Actuator Assembly Failure
Spotlight on Lessons Learned: High Pressure Industrial Water Valve Actuator Assembly Failure

The failure of a high pressure industrial water valve actuator assembly at a NASA test stand underscored the need for disciplined configuration control practices to ensure facility systems are built and maintained to the specified design.

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Critical Knowledge inSight: Enabling Effective Collaboration

NASA individuals and teams must collaborate effectively to make their missions a success due to the complex nature of their work.

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Spotlight on Lessons Learned: F-18 High Alpha Research Vehicle
Spotlight on Lessons Learned: F-18 High Alpha Research Vehicle

NASA’s High Alpha Technology Program used a highly modified F-18 airframe as its focal point and captured important lessons on improving high angle-of-attack capabilities.

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Critical Knowledge inSight: Lessons & Legacies: Apollo 1

The Apollo Program and the Apollo 1 fire led to several lessons that NASA should never forget.

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Spotlight on Lessons Learned: Project Management Lessons Learned on a Fast Track Engine Test
Spotlight on Lessons Learned: Project Management Lessons Learned on a Fast Track Engine Test

Accepting a task to perform a fast-track engine test prior to fully understanding its risks and challenges led to cost and schedule issues.

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Critical Knowledge inSight: Successful Team Behavior
Critical Knowledge inSight: Successful Team Behavior

An example or model of a productive and effective team can help leaders monitor and benchmark their own team’s performance.

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Spotlight on Lessons Learned: Thermal Strap Joint Relaxation and Material Creep
Spotlight on Lessons Learned: Thermal Strap Joint Relaxation and Material Creep

Material creep and joint relaxation in thermal strap joints under load at room temperature can result in thermal performance degradation at cryogenic operating temperatures.

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Critical Knowledge Insight Featured Image December 6
Critical Knowledge inSight: The Importance of Hands-on Work

Doing hands-on work provides people direct experiences with components, objects and circumstances to encourage personal understanding of a specific subject matter.

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