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LandMark™10 AHRS


Quick-Access Documents

LandMark™10 AHRS DataSheet PDF

LandMark™10 AHRS User Guide PDF



The LandMark™10 AHRS offers wide

application usage:


airborne platform stabilization

EO/IR stabilization

• antenna stabilization & pointing

• LIDAR stabilization

• flight testing & navigation

• racing yacht marine compass



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LandMark™10 IMU (Inertial Measurement


LandMark™10 VG (Vertical Gyro)

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Vertical Gyro)

LandMark™10 GPS/AHRS (GPS-Aided

Attitude & Heading Reference System)

The LandMark™10 AHRS is Form, Fit, Function Interchangeable with the:

LandMark™20 AHRS

LandMark™40 AHRS


  • General
  • Features
  • Specification
  • Documentation



Attitude & Heading Reference System


The LandMark™10 AHRS features low noise gyros and accelerometers with excellent in-run bias as well as over temperature bias performance with ruggedized environmentally sealed packaging enclosure and a MILSPEC connector.


This low cost AHRS is ideal for low cost applications with
challenging environmental requirements. Other features include: low power consumption, small size, light weight, long life MTBF and enhanced packaging with environmental sealing and EMI protection.


The signature feature of the unit is the low noise gyros and accelerometers. This is combined with an accurate magnetometer for heading, that is calibrated over temperature, as well as pitch and roll angle outputs.





  • 9 Degrees of Freedom MEMS AHRS


This AHRS performance is optimized with fully compensated bias, scale factor, misalignment, g-sensitivity, heading, pitch and roll angles and altitude information. This is in a ruggedized environmentally sealed package that is EMI resistant and includes a MILSPEC connector.


The unit is highly durable and can withstand environmental vibration, shock and EMI typically associated with commercial aircraft requirements. The LandMark™ AHRS is well suited for commercial flight control, navigation, marine, antenna stabilization and pointing, general aviation as well as laboratory use.

•   25°/hr in-run bias stability
•   0.0012°/√Hz angular random walk

  • •   RS422/ RS485 Serial Data Format
  • •   Data Rate 100 Hz (user selectable)
  • •   Simple integration supported by SDK


Available Configurations:

LMRK10AHRS-075-02-100 or -10
LMRK10AHRS-150-02-100 or -10
LMRK10AHRS-300-02-100 or -10
Rugged Environmentally Sealed Packaging & MILSPEC Connector
Low Noise Silicon MEMS AHRS
Low Gyro Noise 0.012°/sec/√Hz 1σ
Low Accel Noise 0.07mg/√Hz (2g)
In-Run Gyro Bias 25°/hour 1σ
Heading (Yaw) Angles ±0.5° stationary
Pitch & Roll Angles ±0.25° stationary
Altitude ±3 meter 1σ
Turning Error & Acceleration Corrections (external velocity required)
Compensated Misalignment 1mrad 1σ & g-Sensitivity <0.03°/sec/g 1σ
External Sync Input (1kHz or 1pps)
Low Power <520mW Typical
Low Voltage +3.3V (single sided power)
Light Weight 119 grams
Small Size <72cm3/4.4in3
Bandwidth Filtering Capability
RS485 Data Rate 100 Hz (user selectable)
Internal Vibration Isolation
Export Classification: Commerce ECCN7A994

Datasheet & Technical User Guide

LandMark™10 AHRS Product DataSheet PDF

LandMark™10 AHRS User Guide PDF

Outline Drawing & Solid Model

LandMark™10 AHRS Outline Drawing PDF

LandMark™10 AHRS STEP File


Free .STEP File Reader available at: http://www.ida-step.net/


C-Code Library and SDK Software

LandMark™ C-Code Library


LandMark™ AHRS SDK Datasheet PDF


Product Test Data

LandMark™10 AHRS Test Data PDF




How to Buy


To discuss configuration for your specific system requirements, please use our Contact page.


For large quantity orders or OEM discussions, please contact sales@gladiatortechnologies.com.


If you are outside the US, please contact one of our representatives.