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NASA Updates Flexible Hose Operations Safety Training

2-minute read
hoses

The Office of Safety and Mission Assurance’s Ground-Based Pressure Systems Working Group recently completed an update to the agencywide SATERN training course SMA-HQ-WBT-229, Flexible Hose Operations Safety. 

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NASA Confirms Accuracy of Voltage Calibration Standard

3-minute read
PJVS

The NASA Metrology and Calibration program’s Programmable Josephson Voltage Standard (PJVS) recently was routed to three other government organizations as part of an Inter-Laboratory Comparison (ILC). The PJVS is the most accurate Direct Current (DC) voltage calibration standard available.  The comparison validated that NASA’s PJVS and the Josephson voltage standards at those locations are working properly and providing accurate measurements.

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NASA Explores NDE Options for Evaluating Additively Manufactured Parts

4-minute read
3D printing

Although Additive Manufacturing (AM) has been around for decades, increasing awareness of the significant benefits of flying 3D printed parts and using 3D printers in space has pushed NASA and the aerospace industry to take a close look at how to evaluate and certify AM parts to assure safety and mission success. 

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Goddard Develops Software Tools to Improve Mission Reliability

4-minute read
GSFC Data Systems

Goddard Space Flight Center developed Mission Configuration and the Failure Interrogation and Archiving Tool to improve reliability predictions for missions.

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NASA Programs Explore Risk-Based Techniques in Lieu of Traditional GMIPs

6-minute read
RBA

NASA programs are exploring risk-based approaches that reduce cost without increasing risk for safety-critical attributes as a replacement for Government Mandatory Inspection Points (GMIPs). Quality Assurance and risk management officers from NASA programs and industry gathered at ATK in Promontory, Utah, on Oct. 22-23 to share their ideas and methods.

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Cross-Agency SMA Team Overcame Unique Challenges with LADEE

5-minute read
LADEE

A multi-center Safety and Mission Assurance team, led by Ames Research Center, collaborated to provide oversight to the LADEE mission.

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The NEPP Program Hosts EEE Parts Workshop With Focus on Small Missions

2-minute read
NEPP Event on EEE Parts

The NASA Electronic Parts and Packaging Program hosted an international Electrical, Electronic and Electromechanical Parts workshop focusing on small missions.

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NASA Invests in Additive Manufacturing Technologies

2-minute read
Additive Manufacturing

NASA’s Office of Safety and Mission Assurance has developed a three-year plan to develop Nondestructive Evaluation (NDE) methodologies designed to ensure the production of safe and reliable Additive Manufactured (AM) parts for spaceflight applications. AM, or 3-D printing, is a rapidly growing technology that has the potential to revolutionize manufacturing by reducing component lead time, cost, material waste and energy usage. 

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Metrology and Calibration Program’s Equipment Repurposing Efforts Save Millions

4-minute read
MetCal Repurposing Efforts

For the past three years, NASA’s Metrology and Calibration Program Office has been repurposing measuring and test equipment previously used to support the Shuttle Program at Kennedy Space Center, resulting in close to $2 million in cost avoidance to date.

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Agile Development Brings New Challenges for Software Assurance at NASA

4-minute read
Agile Development

Agile development helps support NASA’s next-generation missions, but it also poses new challenges for Software Assurance oversight.

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Reliability Plays Important Role in SpaceCube Development

3-minute read
Spacecube

Goddard Space Flight Center has made reliability a key component in the development of SpaceCube.

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