Euronaval Video: Safran’s Argonyx and Black-Onyx naval inertial navigation systems

Pierre Olivier Nougues, VP sales and marketing at Safran Electronics & Defense, presents for Naval News the company's latest naval inertial navigation systems: Argonyx for surface vessels and Black-Onyx for submarines.
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Argonyx INS for surface applications

Safran Electronics & Defense offers a new range of inertial navigation systems for surface vessels with Argonyxโ„ข family. Based on HRG Crystalโ„ข disruptive technology, Argonyx is the most lightweight, performant and reliable INS on its market. All Argonyxโ„ข versions are tailored to specific ship configurations, from the small patrol boat with Argonyx SP, that offers an autonomous navigation performance of 1Nm/4h, ย to the destroyers with Argonyx XP, that offers an autonomous navigation performance of 1Nm/72h (TDRMS). Argonyx family has been developed in order to meet our customers growing requirements: it offers a high accuracy for weapon employment& sensor stabilization and an operational efficiency in GNSS denied missions.

Euronaval Safran's Argonyx and Black-Onyx naval inertial navigation systems

Black-Onyx INS for submarines applications

New submarines platforms, in particular ocean-going submarines, potentially fitted with AIP or nuclear propulsion, have increasing requirements in terms of autonomy. With its new Black-Onyx family, Safran meets these customers’ requirements by improving the autonomous navigation performance of its inertial navigation systems. Indeed, Black-Onyx family offers the highest autonomous navigation performance ever reached in the non-strategic submarines market. With Black-Onyx Dual Core family, those performances are multiplied, reaching 1Nm/120h for the most demanding applications. Finally, thanks to HRG Crystal, Black-Onyx families has the highest MTBF of the market, is maintenance-free and is a totally silent system, as discretion is key to submarine missions.

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