中国在该国最大的航展上展示了其隐形战斗机

中国在该国最大的航展上展示了其隐形战斗机

据报道，J-20是一艘“第五代”多用途战斗机，于2017年3月开始服兵役。

战斗训练于秋季开始，并于2018年2月被添加到战斗部队。

战斗机是少数第五代战斗机中的一部分，但一些观察家认为，J-20的劣质发动机和据报道无法以超音速保持隐身，这使飞机无法进行分类。

Business Insider

https://www.businessinsider.com/china-showed-off-its-stealth-fighters-at-the-countrys-biggest-airshow-2018-11?utm_source=feedly&%3Butm_medium=referral#the-fighters-are-among-only-a-handful-of-fifth-generation-fighters-but-some-observers-argue-that-the-j-20s-inferior-engines-and-the-reported-inability-to-maintain-stealth-at-supersonic-speeds-prevent-the-plane-from-being-worthy-of-the-classification-5

China scales back its biggest air show as trade war forces cost cuts | South China Morning Post

https://m.scmp.com/news/china/military/article/2171929/chinas-scales-back-its-biggest-air-show-trade-war-forces-cost