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Honeywell Laseref VI Micro Inertial Reference System —  the latest laser gyro inertial navigation technology in the aviation industry’s
Honeywell Laseref VI Micro Inertial Reference System —  the latest laser gyro inertial navigation technology in the aviation industry’s


Laseref VI Micro IRS

Honeywell’s Laseref VI Micro Inertial Reference System (IRS) is the latest laser gyro inertial navigation technology in the industry’s smallest and lightest package. It’s designed to simplify pilot workload while significantly reducing installation time, weight, size, power and cost.

The Laseref VI Micro IRS melds tradition and innovation

The revolutionary technology of the Laseref VI Micro IRS evolved from the Laseref V and crafted using more than 50,000 commercial inertial reference systems. It features a sixth-generation ring laser gyro-based inertial reference Unit (IRU), offering Honeywell’s proven laser technology in an even smaller package.

For more information you can also visit LASEREF VI Micro Inertial Reference Systems.


MAGVAR friendly: trust the Laseref VI Micro IRS

The LASEREF VI inertial reference unit (IRU) also ends the obsolescence with  an Updated Magnetic Variation “Mag Map” data based on information from NOAA VMM models, which is crucial for aviation in terms of navigation and guidance, since pilots and systems can make corrections to the compass reading and calculate correctly flight directions, ensuring safer and more accurate navigation.


Introducing the mighty Laseref VI Micro IRS

  • Used on almost all new Business and General Aviation (BGA) platforms.
  • Ready to support enhanced Required Navigation Performance RNP-AR improving the efficiency of operations through more precise and predictable trajectories, which reduces fuel consumption, operating costs, environmental impact, in addition to increasing capacity and navigation system security.
  • Decreases operational costs through a 50% reduction in box size and over 30% reduction in both weight and power consumption compared to similar systems.
  • Reduces installation costs and increases accuracy with electronic mounting tray alignment.
  • Reduces pilot workload through automatic mode control logic and automatic initialization.
  • In-motion inertial alignment and automatic realignment between flights made possible through GPS integration.


Still not ready to decide? Check these extra benefits:

  • 50% price reduction compared to last year’s price  (valid only for 2024).
  • Special rebate opportunity for installation of x3 units for a specified period of time. Rebate can be offered via credit to the Honeywell account, or wire-transfer directly to the aircraft owner's account after LASEREF VI installation.
  • Coverage through MSP. The Laseref V lost coverage on December 31, 2023 due to component obsolescence.
  • Downtime: ~ 3 business days.


The LASEREF VI is available for CL 650 and as well as recently received STC for Gulfstream G450/550.

Contact us Now in order to receive your upgrade!