German SIGINT effort progresses as Pegasus fleet modification work goes ahead
Bombardier will receive two more jets as part of the German Pegasus surveillance aircraft project. (Photo: Bombardier)
The Pegasus project, headed by Hensoldt, celebrated a recent milestone as the first Global 6000 aircraft arrived for modification at Bombardier’s facility in Kansas, USA.
Bombardier Defense will perform major structural modifications to accommodate the Kalætron Integral SIGINT system developed by Hensoldt. Kalætron system collects and analyses military signals from radar and radio systems.
Following Bombardier’s preparatory work, the system will be integrated at Lufthansa Technik’s special mission aircraft competence centre in Germany.
The first Pegasus is scheduled to enter service in 2026.
The Pegasus (Persistent German Airborne Surveillance System) project aims to fulfil a SIGINT capability which has been missing in the German Armed Forces since the retirement of five Breguet BR1150 Atlantic aircraft in June 2010.
Until 2019, Germany had intended to introduce four SIGINT-configured MQ-4C Tritons to fulfil this capability but decided in favour of procuring crewed aircraft instead, in part due to concerns over airspace use.
Related Programmes in Defence Insight
More from Air Warfare
-
The 2020s: a decade of UAV spending growth
Total annual drone spending has increased nearly sixfold since the start of the decade, from $2.9 billion in 2020 to $16.3 billion in 2028, with Europe leading the rise.
-
July drone digest: Sovereign production takes centre stage at Farnborough
Farnborough International Airshow (FIA) 2026 revealed the growing scale of the UK’s uncrewed ambitions, with companies showcasing new CCA, autonomous wingmen and surveillance drones, while sovereign production emerged as a key factor for multiple programmes.
-
July air forces review: Farnborough steals the headlines as programmes develop
The biannual Farnborough International Airshow 2026 was the backdrop in July for scores of deals, partnerships and announcements, including developments in the multinational next-generation Global Combat Air Programme and the UK’s $486 million trainer aircraft requirement.
-
FIA 2026: Bell highlights MOSA-driven growth path for MV-75 Cheyenne
Bell Flight’s modular open-systems approach for the US Army’s MV-75 Cheyenne could open doors for international allies and suppliers once locked out by closed rotorcraft architectures.
-
Maximise survivability with advanced electronic warfare (video)
BAE Systems’ all-digital EW delivers 360-degree threat awareness in contested environments, boosts survivability, and cuts lifecycle costs.