This seems to be the first "accurate" model of CASIC's TSTO aerospace plane -- the Tengyun Project. Three-dimensional inward turning inlets as well as combined cycle engines can are shown in the latest model (top), while the old ones only possess multiple scramjets (bottom). pic.twitter.com/W3W45GtKOu

— 星海 (@starmil_admin) March 9, 2018