In the procedure for a second search for a VS, what angular offset is specified?

• A. 30 degrees to the left
• B. 30 degrees to the right
• C. 15 degrees to the right
• D. 45 degrees to the right

Answer: (B)

When you conduct a second search for a VS, you don’t sweep the exact same path again. You shift your search line by a fixed angular offset so you cover an adjacent sector and don’t miss contacts that might lie just outside the first pass. The specified offset is 30 degrees to the right, meaning you sweep 30 degrees starboard from the initial search track.

This rightward shift provides enough angular separation to reveal any target near the edge of the first pass while keeping the pattern simple and repeatable for the lookout and helm. If the offset were smaller or leftward, you’d risk re-covering the same area or leaving gaps; if it were larger, you’d waste time and reduce the precision of the second sweep. The 30-degree right offset strikes a balance to ensure systematic, complete coverage.