Edgewing and Its Capabilities: Building Britain's Sixth-Generation Fighter

The Joint Venture at the Heart of the Global Combat Air Programme

On 20 June 2025, a new chapter in British and European defence history began with the formal launch of Edgewing, a joint venture company bringing together BAE Systems of the United Kingdom, Leonardo of Italy, and Japan Aircraft Industrial Enhancement Co. Ltd. of Japan. Headquartered in the UK to ensure close alignment with the GCAP International Government Organisation (GIGO), Edgewing has been established as the design authority for what will become one of the most ambitious aircraft development programmes in the world: the Global Combat Air Programme, known as GCAP. The aircraft it will create is intended to replace both the Eurofighter Typhoon in the UK and Italy and the Mitsubishi F-2 in Japan, entering service in 2035 and remaining operational beyond 2070.

What Edgewing Is and How It Works

Edgewing is structured as an equal partnership, with BAE Systems, Leonardo, and Japan Aircraft Industrial Enhancement each holding a 33.3% stake. The company serves as the design authority for the GCAP aircraft and will coordinate with GIGO throughout the programme's life. Whilst Edgewing leads design and development, the manufacturing and final assembly of the aircraft will be subcontracted to BAE Systems, Leonardo, Mitsubishi Heavy Industries, and wider industry partners in the three partner nations.

Marco Zoff, formerly Managing Director of Leonardo's Aircraft Division and now Edgewing's first Chief Executive Officer, described the ambition at the company's launch: to unite the strengths of teams in the UK, Italy, and Japan not only to deliver a next-generation combat air system, but to set a new global standard for partnership, innovation, and trust. The board of directors rotates its chairmanship between the three shareholders, with BAE's Managing Director for Future Combat Air Systems, Herman Claesen, serving as the inaugural chair.

The company has operations and joint teams working across all three partner nations, with its UK headquarters ensuring close working with GIGO, which is itself based in Reading. This geographic arrangement reflects the programme's trilateral character and the practical need for daily coordination between the three nations' governments and industries. Around 9,000 people are currently working on the GCAP programme worldwide, including some 600 UK-based suppliers and 400 in Italy and Japan.

What the Aircraft Will Do

The GCAP aircraft, developed under Edgewing's design authority, is intended to be a sixth-generation, twin-engine, optionally piloted combat aircraft with global range and a heavy weapons payload. Its capabilities are designed to represent a step-change from existing fifth-generation platforms including the F-35, incorporating stealth characteristics, supersonic performance at cruise, AI-enabled manned-unmanned teaming, advanced sensors, and secure connectivity that will allow it to serve as a command node for a wider family of uncrewed systems operating alongside it.

The aircraft's sensor suite will be led by the GCAP Electronics Evolution consortium, known as G2E, formed in September 2025 by Mitsubishi Electric, ELT Group, and Leonardo and Leonardo UK. G2E will deliver the Integrated Sensing and Non-Kinetic Effects and Integrated Communications Systems capability, with the UK and Japan leading radar development, Italy leading Infrared Search and Track systems, and Japan taking responsibility for satellite communications integration. The engine consortium is led by Rolls-Royce, Avio Aero, and IHI, who formalised an evolved collaboration agreement in September 2025, cementing their role as the international consortium for the aircraft's power and propulsion system. A new engine combustor design was successfully tested at the same time.

The GCAP aircraft is designed to carry twice the payload of the F-35A and to be capable of transatlantic flight without refuelling. These are ambitious targets that reflect the programme's determination to deliver a platform that will define British, Italian, and Japanese air power for the remainder of the 21st century. The digital engineering approach being taken by Edgewing, using digital twin technology, AI-powered simulation, and advanced modelling, is intended to accelerate development and reduce cost by resolving design issues in the virtual environment before they become physical problems on the production line.

The Programme Timeline

The current programme timeline envisages formal development beginning in 2025, a technology demonstrator aircraft flying in 2027, and production aircraft beginning to enter service from 2035. The demonstrator will be a critical milestone, providing physical proof of the design concepts being developed through digital engineering and confirming the performance characteristics that the GCAP aircraft is intended to deliver. Initial flight trials of simulated systems at BAE's Warton facility had already logged 150 hours of simulated flight time by mid-2023 under the earlier Tempest programme, from which GCAP evolved.

Japan's role in the programme is particularly significant. As an island nation with a vast air defence identification zone relative to its land territory, Japan brings both a strategic imperative for a highly capable next-generation fighter and substantial industrial and technological expertise, particularly in radar, sensors, and satellite communications. Japan's constitutional reforms on defence exports, confirmed by Prime Minister Kishida in 2024, were a necessary precondition for its full participation in GCAP and for the export potential that the programme's commercial case depends upon.

The Impact on Hiring

Edgewing and the wider GCAP programme represent one of the largest sustained sources of high-skill engineering and technology employment in the UK defence sector for the coming decade and beyond. The programme is not simply about building an aircraft: it is about developing and retaining the sovereign industrial and intellectual capability to design, test, manufacture, and support a world-leading combat system. That requires a workforce spanning aeronautical engineering, electronic warfare, software development, AI and machine learning, digital engineering, propulsion, structural design, and programme management, among many other disciplines.

For recruitment agencies operating in the defence and aerospace sectors, GCAP and Edgewing represent a sustained pipeline of hiring demand that will intensify as the programme moves from design into development and eventually into production. BAE Systems at Warton, Leonardo UK at Edinburgh and Luton, and Rolls-Royce in Derby are the principal UK industrial hubs, each of which is expanding its workforce to meet programme requirements. The digital engineering approach adopted by Edgewing also creates demand for professionals with backgrounds in simulation, data science, and software engineering who might not traditionally have been associated with the combat aircraft industry.

The international character of the programme adds a further dimension to talent acquisition. Working effectively across three nations, each with its own industrial culture, regulatory framework, and technical approach, requires professionals with experience of complex international programmes and the interpersonal and linguistic skills to navigate them. Programme managers, systems engineers, and integration specialists with multinational experience are among the most sought-after profiles on GCAP, and the competition for them is international in scope. Specialist defence recruiters who understand the programme's structure and requirements are well placed to help organisations build the teams they need for one of the most consequential defence programmes of the 21st century.