iTALIN 550 Land Navigator
Overview
The iTALIN 550 Land Navigator is Honeywell Aerospace ’s next generation tactical navigation system designed to deliver reliable position and attitude in GNSS challenged and GNSS denied environments.
Built on decades of Honeywell Aerospace inertial navigation heritage, iTALIN i550 combines high quality inertial sensors with proven algorithms to ensure continuous navigation when satellite signals are unavailable or compromised.
As a direct, drop in replacement for the legacy iTALIN 500, iTALIN 550 preserves form, fit, and function compatibility while introducing modern design standards and interfaces. The system enables fast, low risk fleet upgrades without vehicle redesign or operator retraining. Built on a European sensor architecture, iTALIN 550 requires no U.S. export license, enabling broader international deployment. Designed for today’s contested environments and tomorrow’s platforms, iTALIN 550 delivers confidence—anywhere, anytime.
Performance & Design Highlights
Built on decades of Honeywell Aerospace inertial navigation heritage, iTALIN i550 combines high quality inertial sensors with proven algorithms to ensure continuous navigation when satellite signals are unavailable or compromised.
As a direct, drop in replacement for the legacy iTALIN 500, iTALIN 550 preserves form, fit, and function compatibility while introducing modern design standards and interfaces. The system enables fast, low risk fleet upgrades without vehicle redesign or operator retraining. Built on a European sensor architecture, iTALIN 550 requires no U.S. export license, enabling broader international deployment. Designed for today’s contested environments and tomorrow’s platforms, iTALIN 550 delivers confidence—anywhere, anytime.
Performance & Design Highlights
- Operates with no GNSS antennas connected
- High quality inertial sensors with waypoint aiding
- On par or improved performance versus legacy systems
- Modern military and automotive design standards
Specifications
Attitude
- High-accuracy attitude (roll/pitch <0.2 mil RMS)
Chassis Included
- Yes (integrated system)
Width
- 93 mm
Weight
- 3,400 g
Length
- 151 mm
Heading
- <1 mil RMS (dual antenna)
Depth
- 194 mm
Vibration
- 7.6g RMS (20–2000 Hz)
Sustainability
- Export-friendly (no US export license required)
Supply Voltage
- +9–36 VDC
Power Consumption
- 12W typical Watt
Environment
- GNSS denied and contested environments
Value Proposition
- Reliable GNSS-denied navigation with easy upgrade
Installation Time
- Short (plug-and-play, no retraining required)
Used INS
- Closed-loop FOG INS
Setup
- Plug-and-play installation
Replaces
- TALIN 500
Replacement Part
- TALIN 500
Upgrade
- TALIN 500 upgrade path
Typical Performance
- High-accuracy navigation with/without GNSS
Types of Products
- Inertial Navigation System (INS)
Tag
- GNSS-denied navigation
- Tactical navigation
Submersion (Non-Operating)
- IP68 rated
Shock
- 50g for 6 ms
Position Error
- RTK: 0.006m, SBAS: 0.4m, Standalone: 1.5m
Part Function
- Tactical navigation system
Maximum Measurement Range
- Gyro ±495 deg/s, Accelerometer ±40g
Legacy Product Replacement
- TALIN 500
Key Performance Variables
- Attitude
- Heading
- Position
- Velocity
Key Benefits
- Direct drop in replacement for TALIN 500 (form fit function compatible)
- Export friendly architecture with no U.S. export control restrictions
- No redesign
- No retraining
- Plug and play integration using existing mounts and connectors
- Proven Honeywell TALIN heritage, trusted across thousands of platforms
- Reduced integration cost
- Reliable GNSS-denied navigation with easy upgrade
- Reliable navigation in GNSS challenged and GNSS denied environments
- Robust resistance to jamming and spoofing for assured positioning and navigation
Horizontal Position Drift, GNSS outage with no aiding
- <0.25% distance traveled (no GNSS)
GNSS Capability
- Dual antenna
- PPP capable
- RTK
- SBAS
GNSS
- Multi-constellation GNSS
- Multi-frequency
Features
- Anti-jamming/spoofing
- Drop-in replacement
- Rugged design
- Scalable architecture
Component of
- Navigation systems for land platforms
Systems Included In
- Land navigation systems
Software
- Embedded navigation software
Serial Communication
- RS232
- RS422
Output
- Attitude
- Inertial Data (100 Hz)
- Position
- Velocity
Internal Data Storage
- Yes
Ethernet Communication
- Yes (100BASE-TX)
Data Storage
- 16GB USB mass storage
Components
- GNSS receiver
- Interface electronics
- Internal FOG inertial sensors
Communication Ports
- CAN (J1939, CANOpen)
- Ethernet (100BASE-TX)
- PPS
- RS232 (2 configurable)
- RS422 (2)
- TTL
- USB (16GB mass storage)
- User I/O
Operating Temperature
- -46°C to +71°C
Certification
- ISO 16750
- ISO 7637
- MIL-STD-1275F
- MIL-STD-461G
- MIL-STD-464D
- MIL-STD-810H
