Radia secured two new supplier agreements with European aerospace groups Latécoère and Stirling Dynamics to accelerate development of the WindRunner, the world’s largest cargo aircraft. Latécoère will deliver structural components and systems integration expertise while Stirling Dynamics provides flight control systems and avionics critical for outsized freight transport including wind turbine blades and military helicopters. These partnerships strengthen Radia’s industrial ecosystem following earlier June 2026 agreements with Italy’s Ministry of Enterprises and Blue Water Shipping. The WindRunner measures 356 feet in length with a 261-foot wingspan and can carry four F-16 fighters or six Chinook helicopters without disassembly. No first flight or delivery date has been announced as the program remains in development with no production aircraft built yet.