Which of the following is an item listed in the DC Closure log?

• A. DC # of fitting
• B. Engine hours
• C. Vessel speed
• D. Crew roster

Answer: (A)

In damage control operations, the DC Closure log is used to document items that have been repaired or closed as part of a DC action, with each entry tied to an identifying DC number for traceability. The DC number of a fitting fits this purpose because it provides a precise reference to the specific component involved in the closure, ensuring you can track exactly what was addressed and where.

Engine hours, vessel speed, and crew roster are not DC closure items; they fall under other logs and records (engineering performance data, navigation/status data, and personnel records, respectively) and do not represent a completed damage-control repair action.