Operational facilities – RRS Sir David Attenborough

The RRS Sir David Attenborough will have a critical operational role, supporting the resupply of British Antarctic Survey’s five Antarctic research stations.

Cargo handling facilities

RRS Sir David Attenborough‘s cargo hold has a volume of 2,100m³ and can store 660m³ of aviation fuel. The flexible design of the cargo hold means containers and other cargo can be stowed efficiently.

The ship is equipped with the following cranes to support logistics and scientific operations:

• Main crane: 50t @18m (use on port side only), 20t @33m (use on either side)
• Provision crane on helideck: 8t @16m
• Starboard deck service crane: 8t @8m, 5t @16m, 2t @21m
• Port deck service crane (5t @16m)
• Port & starboard side science cranes (3t @16m & 5t@10m)

It is also equipped with a stern and a side A-frame (30t), a fold-out platform near the bow fitted with a boom and winch for towing scientific equipment and several removable bulwarks so equipment can be deployed from the aft deck.

Small boating facilities

The new polar ship has a workboat, Erebus, and cargo tender, Terror, which can approach Bird Island and Signy research stations during resupply operations. This is important because the water near these stations is too shallow for the ship to approach. There are also some small, inflatable craft aboard the ship.

In a nod to the history of UK polar exploration, Erebus and Terror are named after the ships from Sir John Franklin’s fateful exploration of the Northwest Passage – the sea route linking Europe and Asia through the Canadian Arctic – in 1845. Erebus was even built at the same yard as her namesake.

Erebus – the workboat

Erebus is a small, 10m research vessel that will enable scientists to carry out research in shallow, inshore waters, and transport people and supplies to and from our island stations.

She is fitted with a multi-frequency echosounder, for identifying and quantifying pelagic organisms; a shallow-water swatch bathymetry system, for mapping and imaging the seafloor; and a hydraulic stern davit and winch for sampling operations and deploying small equipment. Erebus can also support science diving operations.

Terror – the cargo tender

The cargo tender will transfer supplies such as food, fuel and science equipment onto land at stations and places that the RRS Sir David Attenborough cannot access. To assist with this work, Terror is fitted with a crane that can lift up to 1t loads @ 8m.

Helideck and hangar

The RRS Sir David Attenborough has a helideck and hangar which can support two small helicopters. These could assist with the deployment of airborne scientific instruments and scientific field parties, or transfer vital equipment to shore in case of fast ice preventing a landing by the ship.

Operating a polar research vessel with helicopter capabilities increases the potential science BAS and its collaborators can support.