you may find your seat seems to have been revised several times, but the appearance of the aircraft from the old old,
China Flights,then you take the plane actually already old. In the end how old is it? According to statistics, some large airlines aircraft average age is 14 years old. However, the aircraft used for a long time does not mean that is not safe, but there is no new aircraft sitting comfortably Bale. As long as regular maintenance, aircraft fly a 25 to 30 years are not a problem.
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