NautoSteer AS vs GEOLOG Dual-Axis GNSS Speed Log System

Integrated Bridge Systems comparison · 2 products · View all Integrated Bridge Systems

The Raytheon Anschuetz NautoSteer AS and AMI Marine GEOLOG Dual-Axis GNSS Speed Log System are both integrated bridge systems products.

NautoSteer AS

GEOLOG Dual-Axis GNSS Speed Log System

Unverified

Raytheon Anschuetz ·

Full specs → anschuetz.com

GEOLOG Dual-Axis GNSS Speed Log System

Unverified

Full specs → amimarine.com

Specification comparison

Specification	NautoSteer AS	GEOLOG Dual-Axis GNSS Speed Log System
Steering Mode 1 (NFU Direct)	Emergency fallback via control voltage, no electronics required
Steering Mode 2 (Main)	CAN bus-based with FU/NFU tillers and autopilot steering
Rudder Configuration	Single and double rudder
Actuator Types	Solenoid and proportional
Safety Monitoring	Wire break, steering failure, data integrity
Workstations	Multiple (fore and aft)
Installation	Modular mechanical design for console/frame integration
Axes		2 (fore/aft and athwartships)
Sensor Configuration		Single sensor
Measurement Type		Speed over ground (GNSS)

Certification comparison

Certification	NautoSteer AS	GEOLOG Dual-Axis GNSS Speed Log System
DNV	✓	— Not listed
MED	— Not listed	✓

Other Integrated Bridge Systems comparisons

Data sources

NautoSteer AS

Data from anschuetz.com ·

View original

GEOLOG Dual-Axis GNSS Speed Log System

Data from amimarine.com ·

View original

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