The test model was found on a known Chinese site for testing the stealth characteristics of military aircraft, such as the Chengdu J-20 and GJ-11 Sharp Sword.
The Pentagon office awarded a $77 million contract on Aug. 4 to Advanced Technology International, Inc., a manufacturing prime to Sierra Technical Services.
China’s aerospace and defense industry noticeably still struggles to match or even approach U.S. and European mass production of fighter aircraft engines.
A video of a twin-seat variant of the Chengdu J-20 “Mighty Dragon” stealth fighter has emerged on the internet, suggesting China has developed the world’s first