Lessons learned from an incident in which, during an annual test of an FRC (Fast Rescue Craft) and davit on a vessel in dry dock, the boat tipped forward and collided with a railing while the stern became stuck.
During the launch, the engineers powered up the davit and began paying out the wire. However, a lashing line was not removed, causing the forward part of the FRC to collide with a railing while the stern became stuck. Additionally, the hydraulic piping started leaking. The operation was halted; there were no injuries.
What went right
On discovery of the hydraulic leak the operation was promptly halted, and the FRC was secured to prevent further damage.
What went wrong
- In the initial stages of the launch the FRC was still lashed down, causing the forward part of the FRC to collide with a railing while the stern became stuck;
- The hydraulic pipe burst due to abnormal pressure conditions;
- There was a lack of clear procedures and communication during the launch process;
- In particular, insufficient pre-launch checks and communication.
Actions taken
- Risk Assessment: Include comprehensive checks for mechanical and hydraulic systems before launching the FRC;
- Communication: Maintain clear and consistent communication channels between the officer in charge, engineers, and crew members;
- Procedures: Develop and implement detailed procedures for the launch and retrieval of the FRC, ensuring all crew members are trained and aware of their roles.