中國內蒙地區進行閱兵典禮，位在朱日和基地進行展示多款中國國產武裝，其中殲20(J-20)戰機進行空中分列式，新華社公布了機艙內部特寫，中國國產飛行員頭盔、HUD瞄準儀 (頭盔鏡面反射) 曝光
Cockpit photo of a PLAAF pilot flying their J-20 alongside their wingman who is also flying the J-20 over Inner Mongolia. Photo via Xinhua. Check this out Zuilon.