Tag Stratosphären-Observatorium
4

DLR SOFIA am Flughafen Köln Bonn

Duration: 00:04:54
Year: 2021

SOFIA

Duration: 00:06:35

Sofia Boeing 747SP fliegende Sternwarte

Duration: 00:17:40
Year: 2017

SOFIA Doku Clean

Duration: 00:10:25
Year: 2017