News & Articles
Jan/Feb 2023
High altitude flight trials in Croatian airspace above the ancient city of Pula (LDPL)
24.-28.10.2022
SFTE Symposium "Glimpse into the Future of flight test"
05.02.2022
H3 HATS GmbH announced the first successful demonstration of 5G connectivity between a GROB G520 flying radio tower in FL450 and 5G capable smart phone.
19.10.2020
Deutsche Telekom: Mobilfunk aus der Stratosphäre
19.10.2020
Manager Magazin: Deutsche Telekom: Partnerfirma SPL bringt fliegende Mobilfunk-Stationen in Stratosphäre
19.10.2020
YouTube: Mobile radio from the stratosphere
13.10.2020