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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| Format: | Article |
| Language: | English |
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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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| author | Ferdi Büyükgüral Gizem Gönen Ataberk Portakal |
| author_facet | Ferdi Büyükgüral Gizem Gönen Ataberk Portakal |
| author_sort | Ferdi Büyükgüral |
| collection | DOAJ |
| description | 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 |
| format | Article |
| id | doaj-art-c883cd26ff2246548caffe1177143757 |
| institution | DOAJ |
| issn | 1304-0448 2148-1059 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Turkish Air Force Academy |
| record_format | Article |
| series | Havacılık ve Uzay Teknolojileri Dergisi |
| spelling | doaj-art-c883cd26ff2246548caffe11771437572025-08-20T03:12:58ZengTurkish Air Force AcademyHavacılık ve Uzay Teknolojileri Dergisi1304-04482148-10592025-01-01181100122Obsolescence Management in Defense Industry Satellite ProjectsFerdi Büyükgüral0https://orcid.org/0009-0001-3718-5219Gizem Gönen1https://orcid.org/0009-0005-0782-5229 Ataberk Portakal2https://orcid.org/0009-0000-2713-1316Turkish Aerospace Industries, Inc., Product Support & After-Sale Services Vice Presidency, 06980 Ankara, Türkiye Turkish Aerospace Industries, Inc., Product Support & After-Sale Services Vice Presidency, 06980 Ankara, TürkiyeTurkish Aerospace Industries, Inc., Product Support & After-Sale Services Vice Presidency, 06980 Ankara, TürkiyeAs 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 definedhttps://jast.hho.msu.edu.tr/index.php/JAST/article/view/621spacedefensesatelliteintegrated logistics supportobsolescence managementsupply chainproactive approachreactive approach |
| spellingShingle | Ferdi Büyükgüral Gizem Gönen Ataberk Portakal Obsolescence Management in Defense Industry Satellite Projects Havacılık ve Uzay Teknolojileri Dergisi space defense satellite integrated logistics support obsolescence management supply chain proactive approach reactive approach |
| title | Obsolescence Management in Defense Industry Satellite Projects |
| title_full | Obsolescence Management in Defense Industry Satellite Projects |
| title_fullStr | Obsolescence Management in Defense Industry Satellite Projects |
| title_full_unstemmed | Obsolescence Management in Defense Industry Satellite Projects |
| title_short | Obsolescence Management in Defense Industry Satellite Projects |
| title_sort | obsolescence management in defense industry satellite projects |
| topic | space defense satellite integrated logistics support obsolescence management supply chain proactive approach reactive approach |
| url | https://jast.hho.msu.edu.tr/index.php/JAST/article/view/621 |
| work_keys_str_mv | AT ferdibuyukgural obsolescencemanagementindefenseindustrysatelliteprojects AT gizemgonen obsolescencemanagementindefenseindustrysatelliteprojects AT ataberkportakal obsolescencemanagementindefenseindustrysatelliteprojects |