BUBBLE 4 - stratospheric balloon flight to 32 km - full flight 360° video

In July 2022, we launched the fourth flight of our high-altitude balloon project, BUBBLE 4. This time it was a collaboration with the Institute of Space Systems and we flew some temperature sensors. This launch was a special one because our ballon didn’t burst as expected. This was probably caused by a small hole in the balloon. After reaching a maximum altitude of 31832 m, the gondola slowly descendent with the partly filled balloon. 00:00:00 - Lift-off 00:01:00 - Ascent 00:28:00 - Ascent (height 10km) 01:07:00 - Ascent (height 20km) 01:39:00 - Ascent (height 30km) 01:50:00 - Maximum altitude 01:55:00 - Descend 02:49:00 - Descend (height 20km) 03:48:00 - Descend (height 10km) 04:39:00 - Landing