here you can find publicly available data on the project:

Movies:

project Movie 2015: [youtube]

project concept movie:  PIRATE2007.m4v

first moves (not the corner): PIRATE2010.m4v

All moves (also the cornering, first prototype): ICRA2011.m4v

3D printed version, all manoeuvrings including cornering: PIRATE2013.m4v

Omniwheel prototype: PIRATE2014.m4v

3D visualization using ROS-viz  (rviz): PirateViz1.m4v