GCAP Fighter Jet Engine Passes 100-Component Test Milestone
Rolls-Royce, Japan's IHI, and Italy's Avio Aero completed over 100 subscale component tests for the Global Combat Air Programme (GCAP) sixth-generation fighter engine, reducing technical risk ahead of ground demonstrator trials. The trilateral consortium, formed in 2022, aims to replace the Eurofighter Typhoon and Japan's F-2 by 2035. The UK also awarded BAE Systems a £708 million contract extension, and Canada joined as an observer.
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Engine for Britain’s next fighter jet moves toward testing
The consortium developing the power and propulsion system for the Global Combat Air Programme (GCAP) has completed a series of design reviews, moving closer to ground testing its engine demonstrator. The consortium, comprising Rolls-Royce of the UK, Avio Aero of Italy, and IHI Corporation of Japan, is scaling lessons from Rolls-Royce's Orpheus programme to develop a next-generation engine for a sixth-generation crewed fighter intended to replace the Eurofighter Typhoon and Japan's F-2 by around 2035. Rolls-Royce is also supplying two modified EJ200 engines for a flying combat air demonstrator being built by BAE Systems and the UK Ministry of Defence. The design reviews mark the convergence of the three companies' separate work into a common demonstrator configuration ahead of hardware testing. GCAP, formed in December 2022, is overseen by a trilateral government organization and a joint venture of BAE Systems, Leonardo, and Japan Aircraft Industrial Enhancement Co.
Engine for Britain’s next fighter jet moves toward testing
The consortium developing the power and propulsion system for the Global Combat Air Programme (GCAP) has completed a series of design reviews, moving closer to ground testing its engine demonstrator. Rolls-Royce, Avio Aero of Italy, and Japan’s IHI Corporation are collaborating on the next-generation combat aircraft engine. The demonstrator incorporates lessons from Rolls-Royce’s Orpheus programme, which tested agile engineering processes. Ground testing will gather data to de-risk the wider programme. Separately, Rolls-Royce is supplying two modified EJ200 engines for the UK’s flying combat air demonstrator under the Future Combat Air System, allowing the airframe to fly without waiting for the next-generation engine. GCAP, formed in December 2022, aims to develop a sixth-generation crewed fighter to replace the Typhoon and Japan’s F-2 by around 2035. The trilateral programme is overseen by a joint government organization and industrial joint venture.
Rolls-Royce-Led GCAP Fighter Jet Engine Passes 100 Subscale Component Tests
Rolls-Royce, Japan's IHI Corporation, and Italy's Avio Aero have completed over 100 subscale component tests for the engine of the Global Combat Air Programme (GCAP) fighter jet. The milestone, announced on July 20, 2026, reduces technical risk ahead of the more challenging integrated ground demonstrator phase. The engine must provide thrust, electrical power, and heat management for advanced sensors and weapons. The UK Ministry of Defence awarded BAE Systems a £708 million contract extension for sovereign technologies. Canada joined the program as an observer at the Farnborough Airshow. The three nations target 2035 for the aircraft to enter service, with Japan's F-2 retirement schedule adding urgency.
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Rolls-Royce-Led GCAP Fighter Jet Engine Passes 100-Component Test Milestone Ahead of Ground Trials
Rolls-Royce, Japan's IHI Corporation, and Italy's Avio Aero have completed more than 100 subscale component tests for the engine intended to power the Global Combat Air Programme (GCAP) sixth-generation fighter. The July 20 program update indicates the partners are moving toward final approval of the engine demonstrator design. The subscale tests reduce technical risk before the integrated ground demonstrator is assembled and operated, which remains the harder milestone. The UK Ministry of Defence separately awarded BAE Systems a £708 million contract extension for sovereign technologies. Canada joined GCAP as an observer at the Farnborough Airshow. The propulsion system must provide thrust while supplying large electrical power and managing heat from advanced sensors and weapons. Britain, Italy, and Japan target 2035 for the aircraft to enter service.
Rolls-Royce reaches milestone for new British combat jet engine
Rolls-Royce has announced a series of propulsion milestones for the UK's future combat air effort, leveraging its Orpheus demonstrator to advance the engine design for the Global Combat Air Programme (GCAP). The update was part of broader announcements from the Team Tempest partnership, which includes the Ministry of Defence, BAE Systems, Leonardo, MBDA, and Rolls-Royce. For the UK's Future Combat Air System (FCAS) flying demonstrator, Rolls-Royce is providing two modified EJ200 engines, originally used in the Typhoon. The company stated that the rapid learning model from Orpheus is compressing traditional timelines and reducing risk for future aircraft. These lessons are being scaled internationally through the GCAP engine demonstrator, developed with Japan's IHI and Italy's Avio Aero, advancing toward ground testing. Richard Berthon, MoD Director of Future Combat Air, highlighted the pace of progress in digital manufacturing, flight testing, and next-generation propulsion, emphasizing that these efforts strengthen sovereign combat air capability and ensure UK leadership in air power innovation.