HD35
ComNav HD35 is a marine autopilot or heading-control system. It is normally installed on the bridge with interfaces to the gyro or heading sensor, steering gear and navigation controls. Its primary purpose is to command steering corrections that maintain a selected heading or track-related steering objective. Compared with manual steering, the system closes an automatic control loop using heading feedback and steering commands and therefore depends on correct sensor, rudder and control tuning. The supplied record already contains the available concise model or rating information, so those existing figures are not duplicated here and no additional meaning is inferred from the model code. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.
Components & Design
Component data being added…
Technical Data
🤖 Ask about this model
One free question — answered like a marine engineer. No account needed.
Common failures & inspection points
Service & Maintenance
Verify heading input, rudder feedback, mode selection, steering response, alarms and changeover to manual steering. Check interfaces to gyro, steering gear and navigation systems. Review unexpected rudder activity or fault history. Exact tuning parameters and acceptance tests require manufacturer and vessel documentation.
Suppliers & Spare Parts
Direct links to manufacturer, datasheet, spare-parts portal and dealers — request access below.
📄 Request sourcing links & documentsCases, daily reports, timesheets and AI troubleshooting in the OceanSphere Marine app — free for 14 days.
Start free trial →Find manufacturers, repair shops and spare-part dealers in the Maritime Network — our global company directory.
Maritime Network →