How long must ECDIS preserve the record of the voyage track?

How long must ECDIS preserve the record of the voyage track?

• A. 6 hours
• B. 12 hours
• C. 24 hours
• D. 48 hours

Answer: (B)

The requirement for an ECDIS to preserve the record of the voyage track for a duration of 12 hours is rooted in international maritime safety regulations. The International Maritime Organization (IMO), under the SOLAS convention, stipulates that vessels equipped with ECDIS must maintain a detailed electronic record of the vessel's track over this period. This is crucial for ensuring navigational safety and accountability, contributing to effective incident investigation and navigation analysis. Maintaining the voyage track for 12 hours allows for sufficient historical data to be available for reference in case of navigational errors, emergencies, or investigations into incidents. This time frame balances the practical needs of mariners with the limitations of electronic data storage. Therefore, keeping the record for this duration supports safe maritime operations while adhering to regulatory requirements.

The requirement for an ECDIS to preserve the record of the voyage track for a duration of 12 hours is rooted in international maritime safety regulations. The International Maritime Organization (IMO), under the SOLAS convention, stipulates that vessels equipped with ECDIS must maintain a detailed electronic record of the vessel's track over this period. This is crucial for ensuring navigational safety and accountability, contributing to effective incident investigation and navigation analysis.

Maintaining the voyage track for 12 hours allows for sufficient historical data to be available for reference in case of navigational errors, emergencies, or investigations into incidents. This time frame balances the practical needs of mariners with the limitations of electronic data storage. Therefore, keeping the record for this duration supports safe maritime operations while adhering to regulatory requirements.