Royal Navy Bay class vessels are landing ship dock (LSD). Operated by the British Royal Fleet Auxiliary (RFA), they include:
RFA Largs Bay (L3006)
RFA Lyme Bay (L3007)
RFA Mounts Bay (L3008)
RFA Cardigan Bay (L3009)
This 3D model of the Bay Class LSD includes the well dock (sea hangar) and stern hangar door that pivots.
The original model was built in Maya, and all renderings are from Maya. The Maya scene includes an environment dome (hidden by default).
All other versions of the model are conversions.