日英意六代机模型亮相日本防务展

Core Viewpoint - The "Global Combat Air Program" (GCAP), a collaborative initiative by Japan, the UK, and Italy, unveiled its next-generation fighter jet model at the 2025 Tokyo Military and Police Defense Exhibition, aiming to surpass the capabilities of the US F-22 and F-35 stealth fighters [1] Group 1: Program Overview - GCAP is positioned as Japan's next-generation fighter jet program, classified as a "sixth-generation fighter" focusing on high-performance sensors, stealth, and networked operations [1] - The model displayed measures 2 meters in length and 1.5 meters in width, approximately one-tenth the size of the actual aircraft [1] Group 2: Design Changes - Significant design changes have been made compared to the initial concept model, including larger wings and a transition from a "lambda wing" to a "delta wing" configuration [1] - The design shift indicates a greater emphasis on enhancing range, speed, and payload capacity over agility in aerial combat [1]