787 Windows
Boeing 787 Windows
The Boeing 787 Dreamliner is known for its size and technological advancements. One of its standout features are the windows. The windows of the 787 provide a unique flying experience.
Window Size and Placement
The 787 windows are substantially larger than those on most other commercial aircraft. They measure at 10.7 by 18.4 inches. Larger windows mean passengers have a better view from any seat. They are also placed higher on the fuselage. This means even passengers in the middle seats can glimpse the sky.
New Shading Technology
Traditional airplane windows use shades that can be pulled down. The 787 bypasses this with electrochromic dimmable windows. Passengers can adjust the tint of the window with the press of a button. They can darken to nearly opaque or clear up to let in maximum light.
Enhanced Passenger Experience
Larger, higher windows create a sense of spaciousness. This can reduce feelings of claustrophobia. The dimming capability allows for gradual light transitions. This can be especially useful on long flights, helping passengers adjust to different time zones. The windows contribute to a cabin environment that feels more natural.
Design and Engineering Insights
The larger size of the windows is due to the composite materials used in building the aircraft’s fuselage. This material is lighter and stronger than traditional aluminum. The electrochromic windows use a gel layer with electric charge to adjust levels of darkness. The technology avoids the need for complex mechanical shades.
Technical Specifications
Here are some key technical aspects of the 787 windows:
- 10.7 by 18.4 inches in size
- Electrochromic gel for shading
- Five levels of tint adjustable by passengers
- Built into composite fuselage
- Lightweight, aiding in fuel efficiency
Passenger Controls
Each window seat has a button near the window for tint adjustment. Flight attendants also have the control to dim the windows from a central system. During takeoff, landing, and sometimes at the crew’s discretion, windows may be adjusted uniformly.
Advantages Over Traditional Windows
The removal of mechanical shades has several benefits. There is reduced cabin noise due to fewer moving parts. There’s also less wear and tear, leading to lower maintenance costs. The gradual dimming also mimics natural light more closely, which can be gentler on the eyes.
Impact on Cabin Environment
The windows contribute to a more comfortable cabin pressure. The 787 is pressurized to a lower altitude. Combined with the higher humidity levels, passengers experience less dryness. This can lead to feeling less fatigued after long flights.
Response From Passengers
Many passengers appreciate the improved view and the innovative shading. Surveys show high satisfaction rates with the window features. Some travelers even note that they choose airlines that operate the Dreamliner for these reasons.
Future Outlook
The success of the 787 windows suggests similar technology may be adopted in future aircraft designs. Enhancing the passenger experience is a key focus for airlines. As technology advances, further innovations in window design are likely.
Airline Perspective
For airlines, the 787 windows are a selling point. They offer marketing opportunities and can influence customer choice. Airlines highlight these features in their promotions.
Summary
The Boeing 787 Dreamliner windows are a significant departure from traditional designs. Larger size, electrochromic tinting, and higher placement provide improved views and comfort. Combined with other cabin advancements, they enhance the flying experience. Airlines and passengers alike recognize these benefits.