Abstract
The aircraft maintenance sector has high complexity with many intermediaries, multiple actors sharing data and needs to ensure high data security. The implementation of Blockchain technology can significantly contribute to the aforementioned characteristics. This research explores the implementation of Blockchain technology in Maintenance, Repair and Overhaul (MRO). For this research, a mixed-method approach was followed to obtain a holistic view of the adoption of Blockchain technology in an aircraft maintenance facility. Semi-structured interviews and a case study were used. The interview findings related to the current status of maintenance records management. The findings also highlighted the value of data storage within MRO’s and the benefits of Blockchain. The paper also discusses the readiness/willingness of aircraft maintenance facilities to implement Blockchain and the barriers to implementation. Recommendations and areas for further research are identified.
Highlights
Maintenance, Repair and Overhaul (MRO) is complex, as various regulatory policies, varied customer portfolios, heavy reliance on parts supply chains, human reliance and tight time schedules make it challenging to capture and manage information effectively. is becoming an increasingly urgent requirement in supply chains, and the lack of transparency prevents the verification of the actual value of items and can cause strategic and reputational competitive issues [1]
The implementation of Blockchain technology can significantly contribute to the characteristics mentioned above and can assist with the elimination of any counterfeit products within the aircraft parts supply that compromise safety standards
Based on in-depth interviews with Dublin Aerospace and visits to the facilities, we summarize the current process of maintenance verification and records management
Summary
Maintenance, Repair and Overhaul (MRO) is complex, as various regulatory policies, varied customer portfolios, heavy reliance on parts supply chains, human reliance and tight time schedules make it challenging to capture and manage information effectively. is becoming an increasingly urgent requirement in supply chains, and the lack of transparency prevents the verification of the actual value of items and can cause strategic and reputational competitive issues [1]. Maintenance, Repair and Overhaul (MRO) is complex, as various regulatory policies, varied customer portfolios, heavy reliance on parts supply chains, human reliance and tight time schedules make it challenging to capture and manage information effectively. Is becoming an increasingly urgent requirement in supply chains, and the lack of transparency prevents the verification of the actual value of items and can cause strategic and reputational competitive issues [1]. The need to trace and verify parts in maintenance is of significant importance for MRO, with strict requirements outlined by airworthiness authorities to guarantee the safety of aircrew and passengers [2]. Counterfeit products within the aircraft parts supply chain compromise safety standards. The implementation of Blockchain technology can significantly contribute to the characteristics mentioned above and can assist with the elimination of any counterfeit products within the aircraft parts supply that compromise safety standards
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