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Raytheon Anschütz
Horizon FOG
The Horizon FOG is a fiber‑optic gyrocompass from Raytheon Anschütz that provides ultra‑low drift heading information with high accuracy for integrated bridge navigation systems.
FOG gyro
Capacity
Navigation Data / Sensor
Medium
Components & Design
Component data being added…
Technical Data
technology
Fiber Optic Gyro
settling time
20 min
accuracy
0.05° secant lat
imo approved
True
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Common failures & inspection points
●High replacement cost
●Firmware dependency on Synapsis
●Rare failures
Service & Maintenance
Premium FOG. Extremely low drift. 20+ year lifespan expected.
Suppliers & Spare Parts
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Maritime Network →Replacement Parts
Raytheon Anschütz: Ersatzteile per Hersteller-Netzwerk. Lead time: 1-4 Wochen. Backup-Systeme an Bord pflichtgemäß.
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Equipment Model #731
· ✓ still in production