POLARIS: GNSS-denied
navigation for UAVs
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POLARIS module
A plug-and-play navigation module for fast integration on existing UAVs and robotic platforms, enabling missions both indoors and outdoors, even where GNSS is denied, jammed or spoofed.
POLARIS embedded
An OEM integration solution for UAV and robotic platform manufacturers, embedding Evolunar’s processing unit and navigation algorithms into new vehicle architectures while leveraging onboard sensors.
A COMPLETE ALL
IN ONE PACKAGE
Unlock resilient autonomy with POLARIS,
a compact plug-and-play navigation module designed to retrofit existing UAVs
and operate reliably beyond the limits of conventional satellite navigation.
a compact plug-and-play navigation module designed to retrofit existing UAVs
and operate reliably beyond the limits of conventional satellite navigation.
< 250 g
Weight
7 cm
Height
10 cm
Width
< 250 g
Weight
7 cm
Height
RESILIENT NAVIGATION SYSTEM
Beyond positioning, POLARIS supports the core capabilities required for autonomous missions:
stable manual control, trajectory following, mission recovery, and real-time 3D mapping.
By turning onboard perception into spatial awareness, it enables precise referencing of payload data throughout the mission.
stable manual control, trajectory following, mission recovery, and real-time 3D mapping.
By turning onboard perception into spatial awareness, it enables precise referencing of payload data throughout the mission.
Rangefinder
Distance Data
EO/IR Camera
Visual Data
IMU
Inertial Data
PATENT-PENDING
NAVIGATION ALGORITHMS
POLARIS is powered by proprietary patent-pending algorithms
designed to deliver accurate, low-drift navigation on edge,
without the need for training datasets, preloaded maps, or prior knowledge of the area.
Learn more
designed to deliver accurate, low-drift navigation on edge,
without the need for training datasets, preloaded maps, or prior knowledge of the area.
SEE POLARIS IN ACTION
Contact us to see POLARIS in action, discuss your operational scenario,
or explore standalone module and embedded integration pathways.
or explore standalone module and embedded integration pathways.
KEY
FEATURES
Not limited
by GNSS
by GNSS
POLARIS maintains navigation continuity across GNSS-denied, degraded, jammed, or spoofed conditions. It uses GNSS when trustworthy, detects compromised signals when they occur, and reintegrates them once they are reliable again.
Robust
by design
by design
Built on deterministic navigation algorithms and outlier-rejection logic, POLARIS is designed to remain predictable and reliable in complex and contested operational scenarios.
Self-contained
& RF-silent
& RF-silent
Operate without preloaded maps, RF signals, ground infrastructure, or prior knowledge of the area, enabling deployment in unknown or rapidly changing environments.
High performance,
low power
low power
POLARIS is designed to deliver low-drift navigation in GNSS-denied conditions on compact embedded hardware, combining high-throughput onboard processing of sensor data within a lightweight, low-power package suitable for UAV integration.
APPLICATIONS
POLARIS extends reliable autonomous navigation to missions where conventional positioning systems reach their limits. Designed for both defence and civilian use, it enables UAVs and robotic platforms to operate in complex and contested environments, supporting mission continuity when satellite navigation is denied, degraded, jammed, or spoofed.
Reliable autonomous navigation is a key enabler for wider UAV adoption, allowing missions to move beyond controlled environments and into real-world defence, commercial, and industrial operations.
Reliable autonomous navigation is a key enabler for wider UAV adoption, allowing missions to move beyond controlled environments and into real-world defence, commercial, and industrial operations.
Security & Defense
Surveillance & Reconnaissance
Infrastructure Inspections
Confined-Space Operations
Disaster Response
Logistics & Delivery
Weight
< 250 g
Size
100x70x70 mm
Power consumption
< 8 W
Data Interfaces
MAVLink
NMEA
DJI SDK (upcoming)
NMEA
DJI SDK (upcoming)
Navigation Drift
Relative mode: < 0.5%
Absolute mode: Drift-free
Absolute mode: Drift-free
POLARIS navigation algorithm in a GNSS-denied tunnel environment
EMBEDDED
SOLUTION
For new platform designs, POLARIS Embedded enables UAV and robotic platform manufacturers to integrate Evolunar’s processing unit and navigation algorithms directly into the vehicle architecture. It leverages onboard sensors, reducing mass, volume, and power impact while running Evolunar’s navigation stack on low-power embedded hardware.
OEM-ready integration
Leverages the vehicle’s sensor suite
Reduced SWaP impact
Supports additional onboard sensors
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