Airbus DS Airborne Solutions (ADAS) has achieved a key milestone with its Heron 1 uncrewed aerial system (UAS) surpassing 10,000 flight hours during Frontex operations in Malta. The medium-altitude long-endurance (MALE) remotely piloted aircraft system, produced by Israel Aerospace Industries (IAI), supports maritime surveillance over the Central and Eastern Mediterranean Sea.
In 2025, the European Border and Coast Guard Agency (Frontex) awarded ADAS a second four-year contract valued at €75 million for these services, extending operations from Malta and Crete, Greece. A single Heron 1 UAS has fulfilled Malta-based missions continuously over the past five years, demonstrating reliability under demanding conditions including extended sea flights, adverse weather, international airport operations, and shared airspace.
The platform carries electro-optical and infrared sensors, maritime patrol radar, and automatic identification system for line-of-sight and beyond line-of-sight missions exceeding 24 hours. Real-time data transmits to Frontex headquarters in Warsaw and local coast guards in Malta and Greece, aiding border control and search-and-rescue efforts.
“This success underlines the high reliability of the system as well as the commitment and expertise of the teams involved,” stated Ralf Hastedt, ADAS Managing Director Sales and Business Development. Frontex drone flight hours rose from 3,307 in 2023 to 4,993 in 2024, with significant contributions from Malta and Crete contracts.
ADAS provides full turnkey services encompassing mission planning, maintenance, data processing, training, and integration with ground networks, confirming its capability in complex UAS operations.