BOEING sold a total of 668 jets last year valued at US$94.1 billion at list prices, while the company's commercial backlog at the end of the year stood at 5,715 orders.The above snippet is the first part of an article sent to subscribers in Travel Daily's issue from 09 Jan 17 To see the full story, see the embedded issue below or CLICK HERE to download Travel Daily from 09 Jan 17