A Boeing 787 Dreamliner landed at Reagan National Airport around 10:50 this morning as part of an international promotional tour for the aircraft.

The widebody jetliner (wingspan: 197 feet) will spend the next few days parked at the airport, before departing on Friday morning, according to Boeing. Government and airline officials and members of the media are among those expected to be invited to tour the aircraft during its time at DCA. No public tours are planned.

According to Boeing, the jetliner — first put into commercial service in October 2011 — is outfitted with ”special cabin features including a welcoming entryway, dramatically larger dimmable windows, bigger bins and dynamic LED lighting.” The 787 is noted for its use of lightweight composite materials, which helps make it 20 percent more fuel efficient than similar-sized airliners. It’s also designed to be quieter and  more comfortable for passengers than older models.

Today’s landing (see: video) was unusual for Reagan National, since widebody aircraft typically do not operate out of the airport. The plane will depart DCA for Dallas, Texas on Friday.

Last fall the Arlington County Board approved plans for Boeing to build a new regional headquarters near Crystal City.

Photos (top, bottom right) courtesy Boeing. Photo (bottom left) courtesy Metropolitan Washington Airports Authority.