Tactical IMU AHRS (VN-110)

The VectorNav VN-110 is a tactical-grade IMU and AHRS that provides real-time roll, pitch and yaw in a compact, rugged module.  It combines calibrated inertial sensors with onboard sensor fusion to deliver stable orientation data for UAVs, robotics, defence platforms and industrial systems operating in dynamic or harsh environments.

Get Accurate Orientation and Motion Data in Harsh Conditions

The VN-110 is a tactical-grade IMU and AHRS that delivers accurate orientation and motion data in a compact and rugged module.  It combines a 3-axis inertial sensor set with onboard sensor fusion to output real-time roll, pitch and yaw.
As a result, it is well suited for UAVs, robotics, and defence platforms that need reliable attitude data in harsh conditions.

Key Benefits of the VectorNav Tactical IMU & AHRS VN-110

  • Integrated IMU and AHRS: Outputs real-time orientation without external processing.
  • Tactical-grade performance: Low drift and stable accuracy during motion and vibration.
  • Rugged and compact design: Built for demanding defence and aerospace environments.
  • Fast update rates: Supports high-speed control and stabilisation systems.
  • Advanced disturbance rejection: Maintains accuracy in magnetic and dynamic conditions.

VN-110 Form Factor Options

FeatureVN-110VN-110E (Embedded)
Form factorHoused tactical moduleUltra-compact embedded module
MountingEnclosure mount with connectorsDirect PCB mounting
Environmental protectionSealed, ruggedised housing for harsh environmentsRelies on system-level enclosure
Best suited forDefence, aerospace, field systemsSWaP-constrained UAVs and robots
Sensor performanceSame tactical-grade sensorsSame tactical-grade sensors

Which VN-110 Version Is Right for Your Project?

Choose VN-110 for rugged fielded systems, defence platforms and harsh environments.
Choose VN-110E when size, weight and power are critical and PCB integration is required.

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Where the VN-110 Fits in Your System

The VN-110 provides real-time attitude and motion data for systems that must stay stable and responsive during movement.
For example, it can:

  • Provide roll, pitch and yaw to UAV flight controllers.
  • Stabilise gimbals, antennas and sensor payloads.
  • Support autonomous vehicle orientation and control.
  • Maintain accurate heading during vibration and motion.

Quick Use-Case Table

Use CaseWhy the VN-110 Helps
UAV attitude controlReal-time AHRS output keeps flight stable.
Gimbal stabilisationLow drift orientation improves pointing accuracy.
Autonomous vehiclesStable heading during motion and vibration.
Defence platformsTactical-grade reliability in harsh conditions.

Why Choose the VectorNav Tactical IMU / AHRS (VN-110)?

Many systems need more than raw sensor data. They need clean, real-time orientation they can trust.
The VN-110 delivers this by combining calibrated inertial sensors with advanced onboard filtering.
As a result, you get accurate attitude data without adding processing load to your system.

Related Categories

Use the table below as a guide. All values are taken from official VectorNav data sheets.
Please confirm final requirements against the latest documentation before system integration.

ParameterVN-110 (Housed)VN-110E (Embedded)
Sensor type3-axis gyroscopes, accelerometers and magnetometers3-axis gyroscopes, accelerometers and magnetometers
OutputsIMU data and real-time AHRS (roll, pitch, yaw)IMU data and real-time AHRS (roll, pitch, yaw)
Gyroscope range±2000 °/s±2000 °/s
Accelerometer range±16 g±16 g
IMU update rateUp to 800 HzUp to 800 Hz
AHRS update rateUp to 400 HzUp to 400 Hz
InterfacesUART, SPI, CAN, USBUART, SPI
Input voltage5 VDC nominal3.3 VDC nominal
Power consumption~1.5 W typical~1.0 W typical
Operating temperature-40 °C to +85 °C-40 °C to +85 °C
Environmental protectionRugged sealed enclosure (IP68)Depends on system-level enclosure
MountingHoused unit with connectorsDirect PCB integration

Specifications are model-dependent. Refer to the official VectorNav datasheets for detailed performance metrics.

  • Integrated IMU and AHRS: Outputs real-time orientation without external processing.
  • Advanced onboard sensor fusion: Combines gyros, accelerometers and magnetometers.
  • Low drift performance: Maintains stable attitude during motion and vibration.
  • High update rates: Supports fast control loops and stabilisation.
  • Magnetic disturbance rejection: Improves heading accuracy in challenging environments.
  • Flexible interfaces: Integrates easily with flight controllers, robotics systems and embedded computers.

UAVs & Drones

  • Attitude reference for flight controllers
  • Stabilisation of multirotor and fixed-wing platforms
  • Payload and gimbal orientation

Robotics & Autonomous Systems

  • Orientation sensing for mobile robots and AGVs
  • Balance and motion control
  • Navigation aiding in dynamic environments

Defence & Aerospace

  • Stabilised platforms and sensor payloads
  • Unmanned vehicle orientation
  • Systems operating in vibration-heavy environments

Industrial & Research

  • Motion tracking and stabilisation
  • Test rigs and experimental platforms
  • Harsh-environment sensing applications

What is the difference between the VN-110 and VN-100?

The VN-110 includes onboard AHRS processing and outputs roll, pitch and yaw directly.
The VN-100 is an IMU only and requires external processing to compute orientation.

Is the VN-110 suitable for UAVs?

Yes. The VN-110 is widely used in UAVs because it delivers real-time attitude data with low drift and high update rates.

Does the VN-110 provide position information?

No. The VN-110 provides orientation and inertial data.
For position and navigation, a GNSS/INS product such as the VN-200 or VN-300 is required.

Can the VN-110 operate in high-vibration environments?

Yes. The VN-110 is designed for vibration-prone platforms such as drones, vehicles and industrial machinery.

Product Resources

If you need help selecting the right configuration or integrating the VN-110, please contact us.  Metromatics provides local engineering support in Australia.