Optimized Tug-Barge System Designs by Robert Allan Ltd.
by David R. Connand Robert G. Allan, P.Eng.
Some veteran Mississippi pushboats and barges have been
A new high-tech unmanned vessel, launched with the help of Google, will use innovative technologies from the boatbuilding and mapping fields to map shorelines and
Transas, one of the world's leading providers of integrated navigation solutions, received ECDIS type-approval from the Korean Registry (Korea Marine Equipment Research Institute),