Simrad AC70 Course Computer
Best autopilot controller for serious mariners seeking precise steering integration.
The Simrad AC70 Autopilot Computer is a vital component for your autopilot system, designed to integrate seamlessly with Simrad AP70 and AP80 autopilots. It offers a comprehensive solution for various steering systems, supporting rudder control via reversible motors or non-isolated solenoids. This course computer features a frequency rudder angle feedback system for precise steering. It includes a connection for an NFU remote control and a single channel for IEC 61162-1 (NMEA 0183) communication, ensuring reliable data exchange with other marine electronics. This unit is built to provide robust performance for your vessel's navigation needs. The Simrad AC70 Autopilot Computer is a key component for advanced navigation systems. Designed for marine applications, it integrates seamlessly with other Simrad equipment to provide reliable autopilot functionality. This computer is built to enhance your boating experience by offering precise control and dependable performance on the water. It is engineered for durability and efficiency, ensuring that your vessel stays on course with minimal effort. Ideal for serious mariners who demand precision and reliability in their navigation tools. The Simrad AC70 Course Computer is a vital component for advanced autopilot systems, offering a comprehensive solution for steering control. It is designed to work with the Simrad AP70 and AP80 autopilots, providing seamless integration with various steering systems. This drive computer supports rudder control using reversible motors or non-isolated solenoids and features frequency rudder angle feedback. It includes a connection for an NFU remote control and is compatible with IEC 61162-1 (NMEA 0183) for data communication, ensuring reliable performance on your vessel. The Simrad AC70 Course Computer is a vital component for the AP70 and AP80 autopilot systems, offering a complete steering solution. This drive computer is designed for rudders utilizing reversible motors or non-isolated solenoids, and it supports frequency rudder angle feedback. It includes connections for an NFU remote control and features one channel for IEC 61162-1 (NMEA 0183) RX/TX, ensuring compatibility with NMEA 0183 standards. This unit provides essential interface capabilities for advanced marine navigation and control systems.
$1493.29
Owner Satisfaction
4.7
/ 5
Category Rank
4
/ 330
#4 in Marine Electronics
Price vs Category Average
+90%
Above average
Category
Marine Autopilots
/ Marine Autopilots
Who it's for
- Offshore sailors needing reliable course-holding in challenging conditions
- Captains managing complex, integrated vessel electronic networks
- Commercial operators requiring long-term, heavy-duty equipment reliability
Who should skip it
- Budget-conscious boaters seeking an entry-level navigation solution
- DIY enthusiasts lacking specialized marine electronics installation experience
- Owners of smaller vessels under 40 feet
Performance breakdown
System Integration
Seamlessly bridges AP70 and AP80 systems for a unified navigation experience.
Steering Precision
Frequency-based feedback ensures accurate rudder positioning in challenging sea conditions.
Hardware Compatibility
Versatile support for both reversible motors and non-isolated solenoid steering setups.
Connectivity Standards
Reliable NMEA 0183 data exchange keeps your marine electronics perfectly synced.
Build Durability
Rugged construction designed to withstand the harsh realities of marine environments.
Control Flexibility
Dedicated NFU remote port allows for intuitive manual steering overrides.
Key Specs
Category
Marine Autopilots
NMEA 0183 compatible
Supports NFU remote control
Drive computer for rudder using reversible motor or non-isolated solenoids
Frequency rudder angle feedback
Type
Parts
Box Dimensions
3"H x 8"W x 12"L
Weight
3.15 lbs
Features
- Supports reversible motor or non-isolated solenoid rudder control
- Includes frequency rudder angle feedback
- Connection for NFU remote control
- NMEA 0183 (IEC 61162-1) RX/TX compatible
- Reliable autopilot functionality
- Precise control
- Dependable performance
- Engineered for durability and efficiency
- Provides a complete solution for autopilot steering systems
- Compatible with AP70 and AP80 autopilots
What customers say
Customers consistently praise the Simrad AC70 Course Computer for its exceptional reliability and robust build quality, noting it performs flawlessly even in challenging marine environments. Users appreciate its professional grade components, which ensure precise autopilot control and seamless integration with other navigation systems. While it represents a significant investment, the consensus is that its dependable performance justifies the premium price, making it a trusted core component for serious navigators who prioritize consistent operation above all else.
Know before you buy
The AC70 is specifically designed to integrate with Simrad AP70 and AP80 autopilot control units.
It is engineered to support rudder control systems that utilize either reversible motors or non-isolated solenoids.
Yes, the unit features one channel for IEC 61162-1 (NMEA 0183) RX/TX communication, allowing it to exchange data reliably with other compatible marine electronics.
Yes, the AC70 includes a dedicated connection port specifically for an NFU (Non-Follow-Up) remote control.
The AC70 is designed to work with a frequency-based rudder angle feedback system to ensure precise steering performance.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$1493