Four weapons and electronics firms have signed a collaboration agreement to support the Global Combat Air Programme, MBDA stated.
The agreement, announced at the Farnborough International Airshow, was signed by MBDA UK, MBDA Italia, Mitsubishi Electric and Mitsubishi Heavy Industries, operating together as the Sovereign Effects Partners. According to MBDA, it sets out a new operating model under which the partners will jointly advance work to support Edgewing’s delivery of the core GCAP platform, including expert advice and engineering services on effects optimisation and the digital integration of effector systems.
The company said the agreement does not include the joint development of effectors, the weapons the aircraft will carry, but instead aligns the partners’ sovereign approaches to those weapons and supports their digital integration for GCAP. The arrangement marks a shift from national contracting toward a sustained international construct intended to ready the partners for future phases of the programme.
According to MBDA, each company draws on national expertise and experience of major international collaborations. MBDA, which it describes as a world leader in complex weapon systems, has worked on GCAP’s precursor efforts since joining the UK’s Team Tempest in 2018, with Italy joining the following year. Mitsubishi Electric played a key role in Japan’s F-2 programme and its F-X next-generation fighter work, and is also working with Leonardo and ELT Group on GCAP’s integrated sensing and communications. Mitsubishi Heavy Industries, the only fighter aircraft manufacturer in Japan, is prime contractor for the F-2 and produces guided weapons for Japan’s ground, maritime and air forces.
GCAP is the trilateral programme under which the United Kingdom, Italy and Japan are developing a sixth-generation crewed fighter to replace the Typhoon in British and Italian service and the F-2 in Japanese service, with an in-service target around 2035. Edgewing, referenced in the agreement, is the joint venture formed by BAE Systems, Leonardo and Japan Aircraft Industrial Enhancement Co to deliver the aircraft itself.
The weapons arrangement mirrors the structure adopted elsewhere on the programme, under which each nation contributes established industrial players and the partners align sovereign work rather than merging it. That approach preserves each country’s control over sensitive technology while seeking the integration needed for the aircraft and its weapons to function as a single system, and follows separate agreements covering the airframe, engine and sensing and communications work across the three nations.
