Stellar-40 is a tactical-grade GNSS-aided inertial navigation system driven by the SAF2Nav stack for unmatched resilience. It combines a tactical-grade IMU, a jamming- and spoofing-resilient GNSS receiver and advanced sensor-fusion algorithms within a rugged enclosure. Merging high-end performance with industrial flexibility, Stellar-40 features a unique triple-layer vibration mitigation architecture in a design optimized for scalability, meeting the rigorous demands of mass production. With this launch, SBG Systems further expands its portfolio of inertial navigation solutions tailored for mission-critical applications.

What Is the Stellar-40 Tactical-Grade Inertial Navigation System Used For?

Typical applications of the Stellar-40 Tactical-Grade Inertial Navigation System include:

• Autonomous vehicle localization and sensor fusion

• UAV, drone and eVTOL navigation and photogrammetry

• Mobile mapping and land surveying, including GNSS-denied environments

• Marine and hydrographic survey with motion compensation

• Robotics and machine control requiring precise position, roll, pitch and heading

Frequently Asked Questions

What is the Stellar-40 Tactical-Grade Inertial Navigation System?

Stellar-40 is a tactical-grade GNSS-aided inertial navigation system driven by the SAF2Nav stack for unmatched resilience. It combines a tactical-grade IMU, a jamming- and spoofing-resilient GNSS receiver and advanced sensor-fusion algorithms within a rugged enclosure.

Why use a GNSS-aided INS like the Stellar-40 Tactical-Grade Inertial Navigation System instead of GNSS alone?

A GNSS-aided INS fuses inertial measurements with satellite positioning, so the Stellar-40 Tactical-Grade Inertial Navigation System keeps delivering accurate position, roll, pitch and heading during GNSS outages — in tunnels, urban canyons or under jamming — where a standalone GNSS receiver would fail.

How can I get the datasheet and technical documents for the Stellar-40 Tactical-Grade Inertial Navigation System?

Please contact Leo Drive to request the datasheet, user manual and other technical documents for the Stellar-40 Tactical-Grade Inertial Navigation System.

Explore More at Leo Drive

The Stellar-40 Tactical-Grade Inertial Navigation System is part of the Inertial Navigation Systems range at Leo Drive. Browse all autonomous vehicle sensors and components, or talk to our engineering team about integration in your project.