J-20

The J-20 is China's fifth-generation stealth fighter jet, representing a significant advancement in the People's Liberation Army Air Force (PLAAF). It's newsworthy due to recent developments suggesting upgrades and potential challenges to US air superiority. Recent events include the apparent removal of its chief designer, Yang Wei, from the Chinese Academy of Sciences website amid anti-corruption efforts. Furthermore, footage suggests the J-20A, an upgraded version, is being flight-tested with potentially new WS-15 high-thrust engines and improved avionics. The emergence of the PL-17 long-range air-to-air missile, potentially carried by the J-20, also adds to its relevance. A report indicates China could operate around 1,000 J-20s by 2030, potentially challenging US air power projection in the Indo-Pacific region. Advancements in Chinese semiconductor technology, like gallium oxide, could further enhance the J-20's radar capabilities.