Success for the glider's first flight! The designers of this amazing under water glider were roused to see the autonomous instrument disappearing under pack ice... and coming back thirty minutes later, after accomplishing its mission. Great moment, with the midnight sun. The day before, we needed twenty minutes searching with helicopter, to find the big red buoy which has been drifting for one month across the frozen fjord. Ice was thick enough to land, and the valuable instruments were waiting for us, hanging under pack ice. Damocles high technology is now at Vagabond!