Amazon has launched a print on demand (POD) programme in the UK. Amazon.co.uk said that the service would mean it could rapidly print and ship an individual book following a customer order.

Aiming at extreme alternative in contractor selection of ship equipment maintenance, the method of compensating an alternative the overall ranking score for its individual attribute values is used.

OBTS can be used for training purposes to individual, department and whole ship while it is in port, under sail or in active service without disturbing its mission.