Dina Rudick/Globe Staff

Boeing's new 787 Dreamliner made its Boston debut on Sunday in the Delta Hangar at Logan Airplort.

Dina Rudick/Globe Staff

LED lights run down the length of the plane on the ceiling.

Katie Johnston/Globe Staff

A view out the window from a 787 Dreamliner in flight.

Dina Rudick/Globe Staff

The airplane starts flying out of Boston on Japan Airlines’ new nonstop route to Tokyo next month.

Dina Rudick/Globe Staff

The windows dim and brighten at the touch of a button, allowing you to see outside even at their darkest.

Ted Fitzgerald/Pool/ Boston Herald

The long, thin carbon fiber wings flex upward about 10 feet when the plane takes off to increase aerodynamics and fuel efficiency.