« All Events This event has passed. DEFTECH-Day September 17 « Precision Timing in Navigation ENC-2020 » DEFTECH-Day + Google Calendar+ iCal Export Details Date: September 17 Website: https://deftech.ch/de/high-altitude-platforms/ Venue armasuisse W+T Feuerwerkerstr. 39 Thun, 3602 Organizer Armasuisse W+T
