Money First look: United shows off its first Boeing 787-10 Dreamliner November 16, 2018November 16, 2018Ben Mutzabaugh, USA TODAYComments Off on First look: United shows off its first Boeing 787-10 Dreamliner The Dulles show-and-tell marked the first time that United has showed off the interior of the aircraft, which it took delivery of just two weeks ago.