iTALIN 550 Land Navigator
Overview
The iTALIN 550 Land Navigator is Honeywell’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 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 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
Tag
- GNSS-denied navigation
- Tactical navigation
Horizontal Position Drift, GNSS outage with no aiding
- <0.25% distance traveled (no GNSS)
Submersion (Non-Operating)
- IP68 rated
Maximum Measurement Range
- Gyro ±495 deg/s, Accelerometer ±40g
Key Performance Variables
- Attitude
- Heading
- Position
- Velocity
Typical Performance
- High-accuracy navigation with/without GNSS
Types of Products
- Inertial Navigation System (INS)
GNSS Capability
- Dual antenna
- PPP capable
- RTK
- SBAS
Position Error
- RTK: 0.006m, SBAS: 0.4m, Standalone: 1.5m
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 navigation in GNSS challenged and GNSS denied environments
- Robust resistance to jamming and spoofing for assured positioning and navigation
Component of
- Navigation systems for land platforms
Features
- Anti-jamming/spoofing
- Drop-in replacement
- Export-friendly
- GNSS-denied navigation
- Plug-and-play
- Reliable navigation without GNSS
- Rugged design
- Scalable architecture
Shock
- 50g for 6 ms
GNSS
- Multi-constellation GNSS
- Multi-frequency
Ethernet Communication
- Yes (100BASE-TX)
Internal Data Storage
- Yes
Serial Communication
- RS232
- RS422
Communication Ports
- CAN (J1939, CANOpen)
- Ethernet (100BASE-TX)
- PPS
- RS232 (2 configurable)
- RS422 (2)
- TTL
- USB (16GB mass storage)
- User I/O
Data Storage
- 16GB USB mass storage
Components
- GNSS receiver
- Interface electronics
- Internal FOG inertial sensors
Software
- Embedded navigation software
Output
- Attitude
- Inertial Data (100 Hz)
- Position
- Velocity
Operating Temperature
- -46°C to +71°C
Systems Included In
- Land navigation systems
Power Consumption
- 12W typical Watt
Sustainability
- Export-friendly (no US export license required)
Supply Voltage
- +9–36 VDC
Environment
- GNSS denied and contested environments
Vibration
- 7.6g RMS (20–2000 Hz)
Power
- +9–36 VDC Watt
Replacement Part
- TALIN 500
Used INS
- Closed-loop FOG INS
Replaces
- TALIN 500
Setup
- Plug-and-play installation
Chassis Included
- Yes (integrated system)
Attitude
- High-accuracy attitude (roll/pitch <0.2 mil RMS)
Certification
- ISO 16750
- ISO 7637
- MIL-STD-1275F
- MIL-STD-461G
- MIL-STD-464D
- MIL-STD-810H
Size Options
- Compact (151x194x93 mm)
Dimensions
- 151 × 194 × 93 mm
Heading
- <1 mil RMS (dual antenna)
Weight
- 3,400 g
Length
- 151 mm
Width
- 93 mm
Depth
- 194 mm
Size
- Compact (151x194x93 mm) millimetre
