Defence Online

BAE Systems Unveils Brontanax: The UK’s First Autonomous Collaborative Combat Aircraft

Air July 27, 2026

The unveiling of Brontanax at Farnborough International Airshow marks a defining moment for UK sovereign combat air capability – and signals a significant and growing pipeline of opportunity for the defence and aerospace supply chain.

BAE Systems has unveiled Brontanax, the UK’s first uncrewed autonomous Collaborative Combat Aircraft, at Farnborough International Airshow. Designed and built by engineers at BAE Systems’ Warton facility in Lancashire – the home of the UK’s sovereign combat air industrial capability – the aircraft represents more than 25 years of investment in uncrewed and autonomous systems, and marks a significant step in the UK’s ambition to become Europe’s first sixth-generation air force.

Developed through BAE Systems’ FalconWorks team and funded to date through the company’s own research and development investment, Brontanax is intended to provide electronic warfare and precision strike capabilities against both airborne and ground targets. Similar in size to the BAE Systems Hawk, it is designed to be operated by a Typhoon pilot or mission commander from range, enabling crewed and uncrewed aircraft to operate as a coordinated team. With an open architecture and modular design, the aircraft can be adapted as threats evolve – a deliberate engineering choice that prioritises long-term operational relevance over a fixed capability profile. Service entry is planned before the end of the decade, with a prototype expected to fly within UK airspace next year following ground-based testing at Warton.

The unveiling comes directly after the UK government’s Defence Investment Plan confirmed a £300 million commitment to the StormFighter sovereign autonomous CCA programme, of which Brontanax forms a central part. Defence Secretary Wes Streeting described the aircraft as a testament to the talent and innovation across the UK’s sovereign defence industry, framing Warton’s achievement as evidence that Britain has the skills, technology and determination to lead the world in combat air power. Chief of the Air Staff Air Marshal Sir Harv Smyth was equally direct, linking Brontanax to the RAF’s drive for agility, integration and readiness in an increasingly contested battlespace.

More than 500 BAE Systems employees have been involved in Brontanax’s development to date, working with over 75 large companies and SMEs from across the UK aerospace sector. BAE Systems Group Managing Director Simon Barnes was explicit about the aircraft’s industrial significance beyond its military capability, describing it as an opportunity to strengthen the UK’s sovereign defence ecosystem by creating opportunities for SMEs, suppliers and partners across the country. The aircraft’s core proposition – extending the reach of crewed platforms and generating greater combat mass at lower cost while keeping pilots out of harm’s way – is precisely the kind of capability the armed forces have identified as essential to meeting the demands of speed, adaptability and scale in modern warfare.

The CCA concept has been gaining momentum across allied nations, but Brontanax positions the UK at the front of that development curve with a prototype already built, tested and approaching flight. Combined with the government’s £300 million StormFighter commitment and the broader £31 billion air and space investment confirmed in the Defence Investment Plan, the programme signals a sustained and deepening demand for the technologies and supply chain capabilities that underpin autonomous combat air.

For the UK defence supply chain

The Brontanax announcement crystallises what the government’s Farnborough speeches signalled in broader terms: the autonomous systems pipeline is real, it is accelerating, and it is being built with and through the UK supply chain. With more than 75 companies already engaged in the aircraft’s development and a government-backed programme now formally in place, the supply chain demand across CCA and wider autonomous combat air is set to grow substantially as the programme moves from prototype to flight test to production. Businesses with relevant capabilities should be actively engaging now, before programme structures and supplier relationships are locked in.

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Post written by: Vicky Maggiani

Vicky has worked in media for over 25 years and has a wealth of experience in editing and creating copy for a variety of sectors.