SMS gimbaling arrangement
Outer trunnion (in blue) allows vessel to pitch and surge; bending moments are minimizied.
Main rotational bearing (in red) allows vessel to rotate about canister enabling unlimited weathervaning.
Inner trunnion (in green) allows vessel to roll; bending moments in structure and risers are minimized.
Tank Tests
View footage of the model tank tests of the SMS at DHI.
Analysis
Graphics from the computer simulations of the system.
Animation
Animation of the SMS showing how it works.
Overview
Video overview of the SMS with commentary.