tag:blogger.com,1999:blog-6060827553081940333.post4992622851245483207..comments2024-03-28T21:15:11.065-04:00Comments on Kathryn's Report: In Threat to Boeing, Chinese Jumbo Jet Will Use Chinese Engines: C919 jumbo jet expected to be powered by homemade engineUnknownnoreply@blogger.comBlogger3125tag:blogger.com,1999:blog-6060827553081940333.post-65363318430249511892017-12-01T16:41:38.603-05:002017-12-01T16:41:38.603-05:00I think the WS-15 engines uses a single crystal(TI...I think the WS-15 engines uses a single crystal(TI45AL8Ni) alloy turbine blade and a grapheme powder turbine disk.The WS-15 is currently deployed in the F-20B and the F-31B that can super cruise without after burner..AECC will developed a graphene-titanium -aluminum alloy turbine blade.The future engines is Wang Zhenguo turbo-scram jet engine.The PL-21 air to air cruise missile that flew at macchtop secret clearancehttps://www.blogger.com/profile/02591463438777755805noreply@blogger.comtag:blogger.com,1999:blog-6060827553081940333.post-31258608846416883672017-09-11T20:13:49.963-04:002017-09-11T20:13:49.963-04:00"Homemade engine"...when you get down to...<br />"Homemade engine"...when you get down to the bottom line all engines are "homemade".<br />China is making leaps and bound in manufacturing technology. Boeing didn't really think they were going to keep the airliner market cornered forever did they?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6060827553081940333.post-61810127866433295662017-09-11T19:13:31.114-04:002017-09-11T19:13:31.114-04:00A "deal" with mainland China is a "...<br />A "deal" with mainland China is a "deal" with the devil.<br />Jim Bnoreply@blogger.com