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Towards an open architecture for military land vehicles

Thirty two participants representing eleven countries and twenty-four industrial and governmental organisations met for the second edition of the European Reference Open Architecture Standard for a Modern Integrated Electronic Mission System in Military Land Vehicles (LAVOSAR II) workshop, held at the European Defence Agency (EDA) on 9 July 2015. 

Very positive comments after the first LAVOSAR workshop organised in 2014 resulted in the continuation of an initiative to promote and develop an open architecture standard for military land vehicles. It is important to underline the fact that previously involved industry unanimously supported the idea and joined in for the second session.

Whilst LAVOSAR I focused mainly on mission systems of land vehicles of participating member states, LAVOSAR II went one step further to specify in more detail areas not covered before, e.g. selected aspects of maintenance and logistics. Several work packages which are currently under investigation in the ongoing LAVOSAR II study were incorporated in the workshop agenda. These included elements such as Architectural Domain Analysis and Requirements, Workflow and Procedure Update, Through Live Capability, Open Reference Architecture Standards Update, Alignment with NATO General Vehicle Architecture (NGVA) and Architecture Contribution to the EDA Repository.

An important aspect of the LAVOSAR project is how it dovetails with NATO General Vehicle Architecture (NGVA) standardization efforts. As highlighted by Member States at the CapTech Ground Systems meetings, the LAVOSAR work should  complement other international organisations’ efforts regarding the construction of an efficient open architecture Marek Kalbarczyk, EDA moderator of the CapTech stressed the importance of the initiative: “Implementation of open architecture to mission systems for land vehicles would bring not only whole life cost savings of between 10 - 25% to Member States, but would also simplify logistics and increase operational functionalities.”

Lively and fruitful discussions held throughout the workshop added substantial value to the ongoing LAVOSAR II study and will be integrated in the study results to advance work in the open architecture domain.


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