Question 1

[Cross-connect] Excalibur's crew decided to pay their trawl gear out to the seabed as an emergency measure, without first logging the vessel's position. On a merchant vessel, what's the closest equivalent lapse this maps onto?

Accepted Answer

Taking emergency action without first fixing and recording the vessel's position, making the incident harder to reconstruct or respond to afterwards The specific equipment differs, but the underlying failure is the same one that shows up across incident types: taking a significant emergency action without first securing a position fix, so that if things go wrong next, nobody — including the investigators afterwards — has an accurate picture of where and how it happened. Excalibur's final position had to be approximated rather than confirmed.

Question 2

You're asked to test a deck crane grab after electrical repairs nearby. As the grab is hoisted, what should have happened first?

Accepted Answer

The area within the grab's swing radius should be cleared of personnel before the lift On the bulk carrier Fairfield Eagle, a crew member working nearby was struck and fatally injured when a grab being test-lifted after repairs swung unexpectedly. The investigation found the area should have been cleared and barriered before the test lift began.

Question 3

A toolbox talk held before a lifting operation should explicitly cover which of the following?

Accepted Answer

Who must remain clear of the exclusion zone while the lift takes place A toolbox talk exists to make sure everyone present understands the danger zones, the abort signal, and — critically — who must not be in the area while the lift happens. The RMIMA investigation into the Fairfield Eagle fatality found the toolbox talk had not made this clear.