GCAP alliance signs treaty for sixth-generation fighter and establishes UK as programme HQ
The UK will become the collaborative governmental headquarters and industrial hub for GCAP. (Photo: BAE Systems)
Italy, Japan and the UK have signed an international treaty to agree on the development of a next-generation supersonic stealthy fighter, marking an important stage of the Global Combat Air Programme (GCAP).
The agreement came 12 months after the three nations established the GCAP collaboration and only three months after the signing of a trilateral Collaboration Agreement to deliver the concept phase requirements of the next-generation combat aircraft for the effort.
Called Tempest in the UK, the ambition is for a sixth-generation fighter to begin replacing the Royal Air Force’s Eurofighter Typhoons by 2035.
‘Our world-leading combat aircraft programme
Already have an account? Log in
Want to keep reading this article?
More from Air Warfare
-
Wedgetail rising as the aircraft continues to prove itself and wins fans
The Royal Australian Air Force (RAAF) was the lead customer for the E-7 Wedgetail airborne early warning and control (AEW&C) aircraft and the platform has been ordered by several countries with platforms ordered by the UK, with the US and NATO also selecting the platform.
-
Shield AI unveils V-Bat block upgrade
The heavy-fuel engine V-Bat was officially showcased at Sea Air Space, after it was first teased in February 2025.
-
Czech Republic confirms new Sweden offer on Gripen aircraft lease
The current lease period for the 14 Gripen C/D aircraft flown by the Czech Air Force will come to an end in 2027. This new offer proposes that 12 Gripen aircraft will be leased after 2027.