Boeing bid farewell to an icon on Tuesday, delivering its final 747 jumbo jet. Since its first flight in 1969, the 747 has served as a cargo plane, a commercial aircraft capable of carrying nearly 500 passengers, a transport for NASA's space shuttles, and the Air Force One presidential aircraft. It revolutionized travel, connecting international cities that had never before had direct routes and helping democratize passenger flight. However, over the past 15 years, Boeing and its European rival Airbus have introduced more profitable and fuel efficient wide-body planes, with two engines to maintain instead of the 747′s four. The final plane is the 1,574th built by Boeing in the Puget Sound region of Washington state. The last 747 is being delivered to cargo carrier Atlas Air. “If you love this business, you’ve been dreading this moment,” said longtime aviation analyst Richard Aboulafia. “Nobody wants a four-engine airliner anymore, but that doesn’t erase the tremendous contribution the aircraft made to the development of the industry or its remarkable legacy.” Boeing set out to build the 747 after losing a contract for a huge military transport, the C-5A. The idea was to take advantage of the new engines developed for the transport — high-bypass turbofan engines, which burned less fuel by passing air around the engine core, enabling a farther flight range — and to use them for a newly imagined civilian aircraft. It took more than 50,000 Boeing workers less than 16 months to churn out the first 747 — a Herculean effort that earned them the nickname, “The Incredibles.” The jumbo jet's production required the construction of a massive factory in Everett, north of Seattle — the world's largest building by volume. Among those in attendance on Tuesday was Desi Evans, 92, who joined Boeing at its factory in Renton, south of Seattle, in 1957 and went on to spend 38 years at the company before retiring. One day in 1967, his boss told him he'd be joining the 747 program in Everett — the next morning. READ THE FULL STORY: https://www.king5.com/article/tech/science/aerospace/boeing/boeing-delivers-final-747-jumbo-jet/281-1e6bff3d-41a1-4e73-bddf-0ddb7e708b09