The paper is dedicated to the history of Russia’s first integrated navigation systems (INS) Briz-N and Biryuza-NK developed for the vessels of the USSR Ministry of the Maritime Fleet (MMF). Composition of these systems, as well as the list of the main tasks and testing results are presented in the paper.

中文翻译：

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俄罗斯首个商用船舶综合导航系统

该论文致力于介绍俄罗斯第一个为苏联海军舰队部（MMF）的舰载综合导航系统（INS）Briz-N和Biryuza-NK的历史。本文介绍了这些系统的组成，以及主要任务和测试结果的列表。