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NASA-LLIS-2956
Lessons Learned - Local Design vs. COTS Implementation
Year: 2010
Abstract: Abstract:
Instead of using commercial off-the-shelf (COTS) equipment to replace the ground instrumentation data acquisition system (Permanent Measurement System [PMS]), NASA and its contractor designed the Ground Measurement System (GMS) in-house. As the result of a technology transfer effort, GMS was manufactured by a commercial vendor. The design of GMS was still undergoing changes during its implementation at the pad. Several components of the system never became fully operational. These complications eventually led the Ground Instrumentation department to replace GMS with a COTS implementation (GMS2/CDAS).
Instead of using commercial off-the-shelf (COTS) equipment to replace the ground instrumentation data acquisition system (Permanent Measurement System [PMS]), NASA and its contractor designed the Ground Measurement System (GMS) in-house. As the result of a technology transfer effort, GMS was manufactured by a commercial vendor. The design of GMS was still undergoing changes during its implementation at the pad. Several components of the system never became fully operational. These complications eventually led the Ground Instrumentation department to replace GMS with a COTS implementation (GMS2/CDAS).
Subject: Acquisition / procurement strategy and planning
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T16:27:40Z | |
| date available | 2017-09-04T16:27:40Z | |
| date copyright | 04/25/2010 | |
| date issued | 2010 | |
| identifier other | UDMGFDAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/90770 | |
| description abstract | Abstract: Instead of using commercial off-the-shelf (COTS) equipment to replace the ground instrumentation data acquisition system (Permanent Measurement System [PMS]), NASA and its contractor designed the Ground Measurement System (GMS) in-house. As the result of a technology transfer effort, GMS was manufactured by a commercial vendor. The design of GMS was still undergoing changes during its implementation at the pad. Several components of the system never became fully operational. These complications eventually led the Ground Instrumentation department to replace GMS with a COTS implementation (GMS2/CDAS). | |
| language | English | |
| title | NASA-LLIS-2956 | num |
| title | Lessons Learned - Local Design vs. COTS Implementation | en |
| type | standard | |
| page | 2 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;2010 | |
| contenttype | fulltext | |
| subject keywords | Acquisition / procurement strategy and planning | |
| subject keywords | Business processes | |
| subject keywords | Crew operations and support concepts | |
| subject keywords | Engineering design and project processes and standards | |
| subject keywords | Entry Systems | |
| subject keywords | Ground Equipment | |
| subject keywords | Ground Operations | |
| subject keywords | Ground support systems | |
| subject keywords | Long term sustainability and maintenance planning | |
| subject keywords | Test & Verification |