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Zero-Boil-Off Tank Experiments to Enable Long-Duration Space Exploration
Do we have enough fuel to get to our destination? This is probably one of the first questions that comes to mind whenever your family gets ready to embark on a road trip. If the trip is long, you will…
NASA’s Roman Team Selects Survey to Map Our Galaxy’s Far Side
NASA’s Nancy Grace Roman Space Telescope team has announced plans for an unprecedented survey of the plane of our Milky Way galaxy. It will peer deeper into this region than any other survey, mapping more of our galaxy’s stars than…
Understanding Risk, Artificial Intelligence, and Improving Software Quality
The software discipline has broad involvement across each of the NASA Mission Directorates. Some recent discipline focus and development areas are highlighted below, along with a look at the Software Technical Discipline Team’s (TDT) approach to evolving discipline best practices…
The Next Accident: How Do We Prevent It?
By Andrew Chaikin, Independent Space Historian and member of the NESC Human Factors Technical Discipline Team I recently watched NESC Deputy Director Mike Kirsch stand before a roomful of engineers at the Langley Research Center and tell them that with…
Operational Modal Analysis of the Artemis I Dynamic Rollout Test
Download PDF: Operational Modal Analysis of the Artemis I Dynamic Rollout Test Operational modal analysis (OMA) techniques have been used to identify the modal characteristics of the Artemis I launch vehicle during the Dynamic Rollout Test (DRT) and Wet Dress…
Looking Back, Moving Forward
Interview with NESC Director, Tim Wilson Upon reaching its 20th year of operations at NASA in 2023, the NESC is busier than it has ever been. With a portfolio of more than 160 in-progress requests from Agency programs, NESC Director…
NESC Publications – Based on NESC Assessments
NASA Technical Memorandums (TM), NASA Technical Publications (TP), and NASA Contractor Reports (CR) Technical Papers, Conference Proceedings, and Technical Presentations Avionics Flight Mechanics Loads and Dynamics Software Space Environments Structures Systems Engineering Thermal Control and Protection
NESC Honor Awards
NESC Honor Awards are given each year to NASA employees, industry representatives, and other stakeholders for their efforts and achievements in engineering, leadership, teamwork, and communication. These awards formally recognize those who have made outstanding contributions to the NESC mission,…
Most Impactful NESC Assessments
After reflecting on the more than 1,200 assessments completed by the NESC over the last 20 years, Director Tim Wilson selected these assessments as his top three. They were selected because they would likely have the greatest and most lasting…
Sols 4120-4122: Mars Throws Us a Curveball!
As we previously documented, the first “Mineral King” drill hole did not quite reach the target depth that we typically desire to ensure that we have enough sample in the drill stem to deliver to our internal CheMin and SAM…
Sols 4123-4124: Third Time’s the Charm!
Robotic arm downlink chair here! Rather than planning for the next day, I am on the team which assesses data that comes back from the rover and determines the health and safety of its hardware.
Total Solar Eclipse 2024: The Moon’s Moment in the Sun
To know exactly where and when the solar eclipse will cast its shadow, we study our nearest neighbor in space.
Sau Reservoir Dries Up
The large reservoir in Catalonia shrank to 1 percent of capacity in March 2024.
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