Swiss-HAB high altitude balloon 21’500m over the Swiss alps / winter 2011
Start 16.1.2011 close to Tuggen (Switzerland/canton Schwyz). Filled with 4.9m2 of Helium. About 4 Kg nozzle lift and 2.5 Kg free lift. Used a us army surplus weather balloon. Used a Samsung HMX-U10 Camcorder and a Pentax Optio 12MP camera. 2 GPS Trackers gave me the landing site position. On board data logger for pressure, coordinates and temperature.