Obsolescence Management in Defense Industry Satellite Projects
As new technical solutions emerge with developing technology, availability of spare parts and suppliers utilized for continued maintainability of satellite systems throughout their service lives diminishes on a yearly basis. Consequently, older technology becomes harder to support, with...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Turkish Air Force Academy
2025-01-01
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| Series: | Havacılık ve Uzay Teknolojileri Dergisi |
| Subjects: | |
| Online Access: | https://jast.hho.msu.edu.tr/index.php/JAST/article/view/621 |
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| Summary: | As new technical solutions emerge with developing
technology, availability of spare parts and
suppliers utilized for continued maintainability of
satellite systems throughout their service lives
diminishes on a yearly basis. Consequently, older
technology becomes harder to support, with
subsystems and spare parts within the system
inevitably becoming obsolete. Obsolescence
Management aims to enable continued
maintainability of systems, preserving capabilities
as defined in initial project requirements and (if
required) enhancing system capabilities through
modernization, thereby ensuring continued
operation throughout their service lives.
Throughout this study, Space systems has been
introduced due to the obsolescence necessities and
TOPSIS decision making method is used for predefined Logistics’ Breakdown Structure (LBS)
items which is selected from different Satellite
Ground Segment Equipment. With this decisionmaking method, High and Low risk component’s
obsolescence management approach has been
defined |
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| ISSN: | 1304-0448 2148-1059 |