Modular, flexible and competitive, Ariane 6 is intended to offer the best space launch solution, by 2020, to commercial and institutional customers. Therefore it can’t anymore rely on legacy inertial reference. Advanced solutions were requested through an open tender conducted by ArianeGroup under European Space Agency (ESA) supervision. SpaceNaute®, the Safran solution based of HRG technology, was then selected against RLG and FOG based solutions proposed by the competitors. This paper describes the trade-off studies conducted to select the proper technology and describe the unique SWaP (Size, Weight and Power) breakthrough of SpaceNaute®, unveils key performance characteristics of the inertial sensors for SpaceNaute® and how HRG benefits are capitalized into the product

中文翻译：

---

Space Naute®Ariane 6欧洲太空发射器基于HRG的惯性参考系统

模块化，灵活且具有竞争力的Ariane 6旨在到2020年为商业和机构客户提供最佳的太空发射解决方案。因此，它不再能够依靠传统的惯性参考。通过ArianeGroup在欧洲航天局（ESA）监督下进行的公开招标，要求提供高级解决方案。然后，选择了基于HRG技术的赛峰解决方案Space Naute®来与竞争对手提出的基于RLG和FOG的解决方案相对比。本文介绍了为选择合适的技术而进行的权衡研究，并描述了Space Naute®的独特SWaP（尺寸，重量和功率）突破，揭示了Space Naute惯性传感器的关键性能特征®以及如何将HRG收益资本化为产品