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Lessons Learned from the Advanced Topographic Laser Altimeter SystemThe ICESat-2 Advanced Topographic Laser Altimeter System (ATLAS) instrument is an upcoming Earth Science mission focusing on the effects of climate change. The flight instrument passed all environmental testing at GSFC (Goddard Space Flight Center) and is now ready to be shipped to the spacecraft vendor for integration and testing. This presentation walks through the lessons learned from design, hardware, analysis and testing perspective. ATLAS lessons learned include general thermal design, analysis, hardware, and testing issues as well as lessons specific to laser systems, two-phase thermal control, and optical assemblies with precision alignment requirements.
Document ID
20160010080
Acquisition Source
Goddard Space Flight Center
Document Type
Presentation
Authors
Garrison, Matt
(NASA Goddard Space Flight Center Greenbelt, MD United States)
Patel, Deepak
(NASA Goddard Space Flight Center Greenbelt, MD United States)
Bradshaw, Heather
(NASA Goddard Space Flight Center Greenbelt, MD United States)
Robinson, Frank
(NASA Goddard Space Flight Center Greenbelt, MD United States)
Neuberger, Dave
(Edge Space Systems Glenelg, MD, United States)
Date Acquired
August 5, 2016
Publication Date
August 1, 2016
Subject Category
Engineering (General)
Report/Patent Number
GSFC-E-DAA-TN33810
Report Number: GSFC-E-DAA-TN33810
Meeting Information
Meeting: Thermal and Fluids Analysis Workshop (TFAWS)
Location: Moffet Field, CA
Country: United States
Start Date: August 1, 2016
End Date: August 5, 2016
Sponsors: NASA Goddard Space Flight Center
Funding Number(s)
CONTRACT_GRANT: NNG15CR64C
Distribution Limits
Public
Copyright
Public Use Permitted.
Keywords
Thermal
Lessons Learned
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