In-Flight Thermal Performance of the Geoscience Laser Altimeter System (GLAS) Instrument

2003-01-2421

07/07/2003

Event
International Conference On Environmental Systems
Authors Abstract
Content
The Geoscience Laser Altimeter System (GLAS) instrument is NASA Goddard Space Flight Center's first application of Loop Heat Pipe technology that provides selectable/stable temperature levels for the lasers and other electronics over a widely varying mission environment.
GLAS was successfully launched as the sole science instrument aboard the Ice, Clouds, and Land Elevation Satellite (ICESat) from Vandenberg AFB at 4:45pm PST on January 12, 2003. After SC commissioning, the LHPs started easily and have provided selectable and stable temperatures for the lasers and other electronics.
This paper discusses the thermal development background and testing, along with details of early flight thermal performance data.
Meta TagsDetails
DOI
https://doi.org/10.4271/2003-01-2421
Pages
13
Citation
Grob, E., Baker, C., and McCarthy, T., "In-Flight Thermal Performance of the Geoscience Laser Altimeter System (GLAS) Instrument," SAE Technical Paper 2003-01-2421, 2003, https://doi.org/10.4271/2003-01-2421.
Additional Details
Publisher
Published
Jul 7, 2003
Product Code
2003-01-2421
Content Type
Technical Paper
Language
English