Chengdu J-20
![Chengdu J-20 prototype](/Images/godic/202501/13/Chengdu_J-20.svg5202.png")
The Chengdu J-20 (simplified Chinese: 歼-20; traditional Chinese: 殲-20) is a stealth, twinjet, fifth-generation fighter aircraft prototype being developed by China's Chengdu Aerospace Corporation for the Air Force (PLAAF). The J-20 made its first flight on 11 January 2011, and is expected to be operational in 2018.