Repetitive trajectory testing in Tschamut 2014

The slope was mainly covered by grass and its lower part was flat and large enough to provide natural runouts of the single trajectories. An extensive measurement program has been set up to measure the block trajectories: With surveyor's instruments the slope and the six used rock blocks were scanned and the start and end positions of each test were recorded.

During the single events two cameras filmed the trajectories. A special sensor device located within the blocks recorded the acting accelerations and rotational speeds over time. Further, the device emitted a Wifi signal that got detected from eight receivers around the slope.