« All Events DEFTECH-Day September 17 « ENC-2020 DEFTECH-Day » DEFTECH-Day + Google Calendar+ iCal Export Details Date: September 17 Website: https://deftech.ch/wp-content/uploads/2019/11/DEFTECH-DAY-High-Altitude-Platforms-17-September-2020-compressed.pdf Venue armasuisse W+T Feuerwerkerstr. 39 Thun, 3602 Organizer Armasuisse W+T
