Chinese engineers directed to modify the WS-25 engine until it matches America’s F-22 Raptor, says insider The pandemic and other issues have caused delays, with warning that China risks falling …
( read original story …)
Chinese engineers directed to modify the WS-25 engine until it matches America’s F-22 Raptor, says insider The pandemic and other issues have caused delays, with warning that China risks falling …
( read original story …)
