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It's taken more than a decade and an estimated $20 billion to build, but Boeing's 787 Dreamliner still isn't flying like a dream? The high-tech, fuel efficient airplane was supposed to be a game changer in the aviation industry and it still may be.
But as NPR's David Schaper reports, the Dreamliner keeps making headlines for all the wrong reasons.
DAVID SCHAPER, BYLINE: The Dreamliner is a bold step forward in air travel and Boeing has a lot riding on it. Made largely from carbon fiber and other composites, it's lighter, more fuel efficient, and has a greater range than aluminum planes. It has a new engine design and gives passengers larger windows and more comfort.
CHRISTINE NEGRONI: The Dreamliner is doing what it was billed to do.
SCHAPER: That's aviation writer Christine Negroni, who has covered Boeing's Dreamliner on her blog, Flying Lessons.
NEGRONI: It's delivering the right number of people on long routes in a more fuel efficient manner.
SCHAPER: Negroni said the Dreamliner is filling a void for many airlines, giving them a long haul, wide body airplane with a lower operating cost.
NEGRONI: But the lingering problems run the gamut from insignificant to highly significant. And it's a roll of the dice at this point, what the next one's going to be.
SCHAPER: The 787 Dreamliner's problems date back to the concept's introduction more than a decade ago. Design flaws, kinks in the supply chain, and manufacturing troubles delayed its production by years. And ever since 787s finally began flying in 2011, there have been technical and mechanical problems, from software bugs and engine defects to faulty wiring, trouble with hydraulics and fuel tank leaks.
The biggest problem was with the planes' lithium ion batteries, which caught fire on two Dreamliners a year ago, leading regulators to worldwide to ground the entire 787 Dreamliner fleet for more than three months.
Again, Christine Negroni.
NEGRONI: People defend the airplane by saying it's just teething problems, every new model airplane has teething problems. I don't know of another airplane that was grounded for three and a half months because they were concerned about fire in flight.
SCHAPER: The plane went back into service even though critics say Boeing never fixed the problem. It just built a box around the battery to better contain any fire, added a system to ventilate smoke and fumes, and spaced the battery cells further apart. And sure enough, last month, another battery overheated, sending smoke outside of the plane.
In addition to the chronic reliability problems, Christine Negroni says some of the airlines flying the plane, including LOT in Poland, are finding the Dreamliner to be a publicity nightmare.
NEGRONI: The CEO of LOT said to me: Flying the Dreamliner is like dating Paris Hilton. Everything you do makes news. And that's the problem for them. Even if it's a minor issue on the Dreamliner, it's a headline.
SCHAPER: In an emailed statement, a Boeing spokesman acknowledges there are problems but says, quote, "improving reliability of the 787 is at the top of our priorities and we're making good progress at reducing those reliability issues." And the aerospace giant says that after years of delays, the company is on track to meet all delivery commitments in 2014, now producing 787s at a record rate of 10 per month.
But that ramped up production pace apparently comes with a cost. Union machinists on the Dreamliner assembly line in Everett, Washington say they're getting fuselage sections of the plane from Boeing's new, non-union 787 plant in South Carolina, that are incomplete with bad wiring or poorly installed hydraulics lines.
RICHARD ABOULAFIA: It sounds like there are serious problems with a second line - the second line in Charleston.
SCHAPER: That's Richard Aboulafia, an aviation industry analyst with the Teal Group.
ABOULAFIA: There's no question that Boeing management underestimated the difficulty of this approach to building the 787.
SCHAPER: Aboulafia says Boeing made a mistake when it fired hundreds of experienced contract employees last year to cut costs. The company is now hiring some of them back and adding new contract workers to address the production problems in South Carolina. A handful of airlines, including Air India and Norwegian Air, want compensation from Boeing for their Dreamliner problems, but Aboulafia says orders at a list of over $200 million each are still strong.
ABOULAFIA: I mean you've still got over 800 planes on order. That's pretty impressive. People are keeping the faith despite all these teething pains.
SCHAPER: Among the happy Dreamliner customers is United Airlines, which has nine in service and has ordered dozens more. Here's United spokeswoman Christen David.
CHRISTEN DAVID: The 787 is exceeding our expectations on several fronts. It not only delivers on the efficiency promise, but it is by far is the most popular aircraft in our fleet for both customers and employees.
SCHAPER: And David says the Dreamliner allows United to add new direct routes to China, Australia and Nigeria.
And how's this for confidence in the plane? After signing a $155 million contract to play for the Yankees a few weeks ago, Japanese baseball star Masahiro Tanaka spent nearly $200,000 to charter a plane to New York, and that plane was a Dreamliner.
David Schaper, NPR News, Chicago.