In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.

The Boeing 787 Dreamliner is a passenger aircraft made by Boeing .
The Boeing 787 Dreamliner or Boeing 787 is an American long-haul , mid-size wide-body , twin-engine jet airliner manufactured by Boeing Commercial Airplanes .