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 paper’s 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:
    Thomson, Duncan (Autor:in) / Bodie, Steven R. (Autor:in) / Bryson, David E. (Autor:in) / Luc, Timothy S. (Autor:in) / Korb, Joel G. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.10.2020




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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