This paper describes a concept and a prototype for sharing flight information using blockchain technology. Providing all stakeholders access to complete, consistent, and up-to-date information about each flight facilitates efficient aviation operations. Existing flight information exchange methods are limited; the concept of a flight object that provides a complete solution for all stakeholders has yet to be realized. A complete solution requires either a centrally administered data store, which is unsuitable for an international context, or a distributed ledger. Distributed ledgers are at the heart of blockchain technology, which makes this technology a good match for implementing the flight object. The authors have proven it is possible to provide a complete flight object solution using blockchain technology by demonstrating a prototype based on Tendermint: an open-source blockchain implementation. The demonstrated solution offers additional benefits like strong integrity guarantees and role-based update permissions enforcement. Prototype performance indicates a production implementation is likely to provide sufficient speed and capacity to support global aviation operations for flight planning negotiation, as well as possible future concepts such as trajectory-based operations and international flow management. The papers conclusion discusses steps necessary for the flight object sharing capability to be adopted as the basis for a real-world international aviation solution.


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    Titel :

    Flight Object Sharing Capability Using Blockchain


    Beteiligte:
    D. Thomson (Autor:in) / S. R. Bodie (Autor:in) / D. E. Bryson (Autor:in) / T. S. Luc (Autor:in) / J. G. Korb (Autor:in)

    Erscheinungsdatum :

    2020


    Format / Umfang :

    22 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




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