Enhancing Security and Traceability in Aerospace Supply Chains through Block Chain Technology
Princess Chimmy Joeaneke, Titilayo Modupe Kolade, Onyinye Obioha-Val, Anthony Obulor Olisa, Sunday Abayomi Joseph, Oluwaseun Oladeji Olaniyi
Journal of Engineering Research and Reports · pp. 114–135 · Published 4 Oct 2024
10.9734/jerr/2024/v26i101294Abstract
This study explores the impact of blockchain technology on aerospace supply chains, focusing on mitigating risks such as supply chain disruptions, counterfeit parts, and regulatory compliance challenges. A mixed-methods approach was employed, combining quantitative and qualitative analysis using data sourced from publicly available databases, including the Federal Aviation Administration (FAA), the Aerospace Industries Association (AIA), the International Air Transport Association (IATA), and reports from blockchain technology providers. Descriptive analysis identified supply chain disruptions (M = 3.74, SD = 1.17) as the most significant risk, followed by counterfeit parts (M = 3.34, SD = 1.20). Structural Equation Modeling (SEM) demonstrated that part authentication and provenance tracking had the strongest impact on improving traceability (β = 0.40, p < 0.001) and transparency (β = 0.38, p < 0.001). A Cost-Benefit Analysis (CBA) revealed a positive return on investment, with cost-benefit ratios up to 2.31. Blockchain adoption was also found to reduce CO₂ emissions by up to 25%, while improving operational efficiency through shorter procurement lead times and lower administrative costs. However, regulatory misalignment and interoperability challenges remain barriers to full adoption. The study concludes that blockchain is a transformative tool for enhancing traceability, security, and sustainability in aerospace supply chains.
Cited by 23
Chen Hui · Journal of Combinatorial Mathematics and Combinatorial Computing · 2025
O. Obioha-Val, O. Olaniyi, M. O. Gbadebo · Asian Journal of Research in Computer Science · 2025
Emmanuel Cadet, Edima David Etim, Iboro Akpan Essien · International Journal of Scientific Research in Humanities and Social Sciences · 2024
Chisom Ezeanochie, Opeoluwa Oluwanifemi Akomolafe, Christiana Adeyemi · International Journal of Scientific Research in Humanities and Social Sciences · 2024
Thomas Jerome Yeboah, Adetola Mariam Oloto · International Journal of Scientific Research in Humanities and Social Sciences · 2024
Kehinde Olagoke Ariyibi, Oluwashola Fausath Bello, Oluwadamilola Fisayo Adediran · International Journal of Science and Research Archive · 2024
Sedat Sonko Independent Researcher, USA · Gyanshauryam International Scientific Refereed Research Journal · 2024
Onyinye Obioha Val, Oluwatosin Selesi-Aina, T. M. Kolade · Social Science Research Network · 2025
Muhammad Hammad, Manos Panaousis, Hassan Ali · Springer Series in Advanced Manufacturing · 2025
Adebayo Yusuf Balogun, Adegbenga Ismaila Alao, Oluwaseun Oladeji Olaniyi · Computer Science & IT Research Journal · 2025
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