LASEREF VI Micro Inertial Reference Systems
Overview
LASEREF VI inertial reference unit (IRU) offers on-aircraft data load capability, HIGH Step II software for 100% availability of low required navigation performance authorized required (RNP AR) with integrity coasting, automatic dependent surveillance-broadcast (ADS-B) compliance with civil certified global navigation satellite system (GNSS) receiver & automatic mode control with align-in-motion.
Our LASEREF VI is the smallest, lightest and lowest power IRU on the market. It is one-half-the-size, one-third-the-weight and requires one-third-the-power than the LASEREF IV. The system is available for rotorcraft and fixed-wing applications.
Other key elements include:
Our LASEREF VI is the smallest, lightest and lowest power IRU on the market. It is one-half-the-size, one-third-the-weight and requires one-third-the-power than the LASEREF IV. The system is available for rotorcraft and fixed-wing applications.
Other key elements include:
- Automatic mode control logic and initialization
- Optimal sensor performance to provide the best performance for high bandwidth SATCOM (e.g. JETWAVE SATCOM), SVS (Synthetic Vision System), CVS (Combined Vision System), and HUD (Heads Up Display)
- Meets both fixed wing and rotary wing environmental and electromagnetic environments
- Passively cooled - avoiding cost and space for cooling fans
- On-aircraft data load capability
- Honeywell's inertial GPS hybrid (HIGH) integrity coasting provides 100% availability of RNP AR navigation and can eliminate predictive receiver autonomous integrity monitoring (RAIM) for non-precision GPS approaches
- Installation configurable features such as lever arm compensations and selectable output filtering eases integration and installation into existing aircraft
Specifications
Certification
Certifications
- Hardware Certification - DO160G
- Software Certification - DO178B Level A
Physical
Weight
- 9.3 lbs
Size
- 267 cubic in millimetre
- 267 cubic inches millimetre
Mounting tray
- Electronic mounting tray alignment
Dimensions
- 6.5”W x 6.4”L x 6.4”H
Power and Electrical
Power
- 20 watts Watt
Maintenance
Mean Time Between Failures (MTBF)
- 25,000 operational hours
Performance
Key Benefits
- Now provides 100% Availability of RNP 0.1 NM Navigation
- Provides recovery of full performance mode following loss of power in flight
- Smallest, lightest, and lowest power IRS in the industry
Cooling
- Passive
Connectivity and Systems
Interface
- 4 ARINC 429 Transmitters (Can support up to 80 different LRUs)
- 7 ARINC 429 Receivers
Ethernet Ports
- 1
Discrete Outputs
- 2
Discrete Inputs
- 12
Components
- HG2100BB Micro IRU
- IM-950 Aircraft Personality Module
- WG2001 Mounting Tray
Resources
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