Assured Position, Navigation and Timing (APNT) from Inertial Labs

Assured PNT from Inertial Labs

Inertial Labs APNT solutions combine advanced inertial sensors, multi-sensor fusion and AI-driven algorithms to deliver reliable position, navigation and timing data.

Products

Assured Position, Navigation and Timing (APNT) from Inertial Labs

Inertial Labs APNT solutions combine advanced inertial sensors, multi-sensor fusion and AI-driven algorithms to deliver reliable position, navigation and timing data.

Modern defense, aerospace and autonomous platforms rely on precise navigation to execute critical missions. However, GPS signals can be jammed, spoofed, cyber-compromised or simply unavailable due to terrain, dense urban environments or subsea operations. When that happens, mission success depends on resilient alternatives.

Inertial Labs delivers Assured Positioning, Navigation & Timing (APNT) solutions designed to maintain operational capability when GNSS cannot be trusted. Our platforms integrate advanced inertial sensors, multi-sensor fusion and AI-driven algorithms to provide continuous, reliable positioning and timing no matter the environment.

INS-U

GNSS-aided Inertial Navigation System from Inertial Labs

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INS-NV

NVIDIA platform-based Inertial Navigation System from Inertial Labs

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VINS

Vision-Aided Inertial Navigation System from Inertial Labs

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IRINS

LEO-Aided Inertial Navigation System from Inertial Labs

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Use Cases

ISR Drone Navigation

In an increasingly complex electronic warfare (EW) environment, intelligence, surveillance, and reconnaissance (ISR) drones need to have increased GNSS resilience. The VisualAided INS (VINS) integrates a tactical-grade IMU with an IR or Day camera to create a robust GNSS-denied navigation solution utilizing highly intelligent map-matching algorithms and sensor fusion filtering.

Land Vehicle Navigation

Accurate navigation in GNSS-denied or contested environments is paramount for mission success for crews in ground vehicles such as UGVs. The Inertial Labs LEO-Aided IRINS utilizes signals that are 1000x stronger than GNSS to provide absolute positioning for land vehicles. Additionally, Inertial Labs’ proven Tunnel Guide algorithm provides reliable orientation data and mitigates positioning drift derived from inertial sensors in free inertial instances.

Marine Vessel Navigation

Due to environmental or purposeful GNSS outages, uncrewed vessels such as USVs require reliable navigation information without GNSS to perform inspection, monitoring, and surveillance operations. Inertial Labs INSs can work with doppler velocity logs (DVLs) to provide highly accurate velocity information and thus mitigate position errors. Additionally, the IRINS utilizes LEO constellations to provide absolute positioning in GNSS denied environments.

Loitering Munitions

Loitering munitions are increasingly targeted with GNSS interference and therefore resilient PNT is mission critical for these applications. The Inertial Labs INS-U integrates an embedded Air Data Computer (ADC) for precise velocity estimation and positional drift mitigation for aerial applications. For longer-term denied environment, the VINS utilizes map-matching and sensor fusion algorithms to create a robust GPS-denied visual positioning system (VPS).

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Assured Position, Navigation and Timing (APNT) from Inertial Labs

Assured PNT from Inertial Labs

Inertial Labs APNT solutions combine advanced inertial sensors, multi-sensor fusion and AI-driven algorithms to deliver reliable position, navigation and timing data.

Products