The foreign business trip family has the welfare! The plane mounted the time difference LED lamp

After four years of the launch of the 787 dream aircraft by Boeing, the Airbus finally responded.

They have recently delivered the first mid size A350 XWB to Qatar Airlines, a successor model of A330 and A340, and may be seen at home or near the country.

The design of A350 XWB is more bold and novel, new materials, wings, space... But the biggest bright spot is that it wants to help you adjust the time difference through the light. It's not a secret. The 16 million 700 thousand color LED lights in the machine can adjust the color temperature to imitate the sun's light. The change is the same as the day and night of your body, but it has nothing to do with the time of the plane.

Other designs against the time difference reaction include the changing air system once every 2-3 minutes and the air pressure in the cabin at a level of 1828 meters above sea level.

Airbus A350 XWB wing tail upside up Airbus A350 XWB wing tail up

These designs may also be the reason Qatar Airways are eager to order A350 XWB, the company's current routes across the US and Europe, Europe and Asia.

The bold design of A350 XWB is more than that. Half of its architecture uses carbon fiber, which is lighter than the current aluminum materials used by aircraft, making the flight more economical.

As for the seat space in the economy class, it will be better. This is due to the wider fuselage of the aircraft, the meaning of its name, XWB - Xtra Wide-Body.

At present, in addition to Qatar air, there are Vietnam Airlines, Finland airlines and other companies under the A350 XWB order.

The biggest competitor of A350 XWB, the Boeing 787 dream aircraft, has been delivered in 2011. Its fuselage is also used in carbon fiber, which is designed to improve ride comfort and flight economy, but from 2007-2009 years, Boeing 787 has experienced no more than five delays, and these designs are not easy.

Can A350 XWB help Airbus anti - Boeing? According to the analysis by Avitas, the aeronautical consultant, Boeing has a total order of $115 billion in 2014, more than 79 billion of Airbus.

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