Parting of mooring lines from ro-ro cargo ferry Stena Leader resulting in contact with quay

Location: Berthed at Larne, Northern Ireland.

Completed PE Summary: Stena Leader

A short summary of the accident and action taken:

Merchant Vessel/Accident Details
Vessel Name Stena Leader
Registered Owner Stena Ropax Ltd
Flag Bermuda
Type Passenger ro-ro cargo vessel
Built 1975
Construction Steel
Length Overall 157m
Gross Tonnage 12879
Date/Time 27/02/2006
Location of Incident Larne
Incident Type Contact
Injuries/Fatalities None
Damage/Pollution Damage to linkspan and quay

Synopsis

The ro-ro ferry Stena Leader was blown off her berth at Larne whilst alongside loading freight, when mooring lines parted during a 44 knot gust. Main engines were at stand-by at the time of the accident and the vessel was brought under control and transferred to another berth where the cargo was discharged. During the incident the stern ramp collided with the quay damaging its hinges significantly and requiring dockyard repair. The linkspan and quay also sustained minor damage.

Action taken

The Chief Inspector has written to the managers of the Stena Leader recommending the following:

  • Review the mooring arrangement of Stena Leader to ensure that the lines and winches employed are suitable for the berth and weather conditions likely to be expected.

  • Review the mooring line inspection regime and training of the crew to ensure lines are retired in accordance with industry best practice.

  • Review the leads and handling of mooring lines to ensure abrasion is minimised and that twist is not introduced, particularly in HMPE (high modulus polyethylene) ropes.

The MAIB has commissioned further research into the potential for reduction in strength of braided HMPE rope caused by longitudinal twist.


Updates to this page

Published 23 January 2015