In June, the state-run Global Times tabloid said a unit of the J-20s equipped with the domestically developed engines had been activated in the country's northeast region, with China Central Television showing images of the planes flying in an event commemorating the 100th anniversary of the Communist Party.
But Tuesday marked the first time the homemade jets were revealed to the Chinese public and foreign onlookers.
But Tuesday marked the first time the homemade jets were revealed to the Chinese public and foreign onlookers.