How does a 787 window work?
The Boeing 787 Dreamliner uses electrochromic technology to control the darkness of the window shades throughout the cabin. The system works by sending an electric current through a special transparent gel that’s sandwiched between two panels within the window.
What makes the Boeing 787 different?
One of the most unique things about the 787 is its raked wingtip, where the wing sweeps upwards at the end. It’s designed to give the aircraft more fuel efficiency and allow it to climb in a better way. It’s probably the first time we’ve seen this in commercial service.
Are all 787 Dreamliners?
The Boeing 787 Dreamliner is an American wide-body jet airliner manufactured by Boeing Commercial Airplanes….
| Boeing 787 Dreamliner | |
|---|---|
| Status | In service |
| Primary users | All Nippon Airways Japan Airlines American Airlines United Airlines |
| Produced | 2007–present |
| Number built | 1,006 as of August 2021 |
Why are the windows on the 787 so big?
But Boeing’s newest plane, the 787 Dreamliner, has windows that are actually pretty big. How did Boeing do that, and why are airplane windows so small in the first place? Real Engineering has the answers in the above video. Airplane windows used to be square, like the windows in your house.
Why are the windows on a Dreamliner so big?
As a result, the Dreamliner’s windows can be much larger than previous models, allowing you to get a better view as you fly. This content is created and maintained by a third party, and imported onto this page to help users provide their email addresses.
Why are the windows on an airplane so big?
Airplane windows used to be square, like the windows in your house. But there were some serious engineering problems with this approach. Windows are essentially gaps in the plane’s fuselage, and having large flat edges and sharp corners puts a lot of stress on those areas.