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FAA takes 'comprehensive review' of the Dreamliner

Bart Jansen, USA TODAY
A Boeing 787 Dreamliner operated by United Airlines takes off at Los Angeles International Airport earlier this week.
  • 787 Dreamliner has had multiple incidents this week
  • Latest mishaps include crack to windscreen on a plane in Japan Friday
  • Boeing says it's "absolutely confident" in the plane's reliability

WASHINGTON -- The Federal Aviation Administration said Friday it's undertaking a comprehensive review of the design and manufacture of Boeing's 787 Dreamliner after a series of problems this week with the celebrated new plane.

Despite the review, FAA chief Michael Huerta said the jetliner is safe for passengers to fly. "We believe this is a safe aircraft," he said.

Transportation Secretary Ray LaHood went further, saying, "I believe this plane is safe and I would have absolutely no reservations about boarding one of these planes and taking a flight."

The announcement -- from Huerta and LaHood -- was made shortly after two Dreamliners flown by All Nippon Airways reported a small oil leak and a cracked cockpit window on separate flights in Japan earlier in the day.

Those incidents follow a fire on a plane on Monday and a fuel leak on another on Tuesday in Boston. On Wednesday, All Nippon canceled a Dreamliner flight because some brake parts needed to be replaced.

"We are concerned about recent events involving Boeing 787," LaHood said. "We will look for root causes of recent events and do everything possible to make sure they don't happen again. We are going to work very hard to get to the bottom of this."

Huerta said 50 planes have been delivered worldwide, with six in the United States. He said the review would focus on electronics. He said the review would be "expeditious," but couldn't say how long it would take.

Boeing -- which began rolling out the new, lightweight plane that's made largely of carbon composites rather than metal in late 2011 -- said it is working with the administration on the review.

Ray Conner, president of Boeing Commercial Airplanes, said the Dreamliner completed the most rigorous certification process in history before it was first delivered to the airlines to start flying.

"We have complete confidence in the 787, and so do our customers," Conner says. "Every near airplane has issues as it enters service."

The jetliner is innovative not only because it's made from composites, but because it is the first Boeing plane to use rechargeable lithium ion batteries.

Because lithium batteries aren't commonly used, the FAA had set special safety conditions in 2007 for the plane to prevent overheating.

The fire on Monday involved a lithium-ion battery powering an empty Japan Airlines Dreamliner at Boston's Logan Airport.

The National Transportation Safety Board (NTSB) is investigating the fire, which started in an auxiliary power unit that was running with cleaning and maintenance crews on the plane. The damage to the plane was confined to the area within about 20 inches around the battery in an electronics bay, according to an initial NTSB report.

The latest mishaps appear minor on the surface, but have raised questions about the revolutionary new jet because they've come one after another.

The small fuel leak Tuesday involved a Japan Airlines flight preparing for takeoff at Logan. Japan's All Nippon Airways reported two new problems today on separate flights. The small oil leak in the left engine of one flight didn't prevent the plane from flying from Miyazaki airport to Tokyo. Another plane was grounded for repairs when the airline discovered a cracked cockpit window.

Boeing insists that the Dreamliner's problems are no worse than what it experienced when its 777 was new in the mid-1990s. That plane is now one of its top-sellers and is well-liked by airlines.

"We are absolutely confident in the reliability and performance of the 787," Boeing spokesman Marc Birtel said. "We are working with the FAA and our customers to ensure we thoroughly understand any introductory issues that arise. While we take each issue seriously, nothing we've seen in service causes us to doubt the capabilities of the airplane."

At present, Boeing has orders from airlines for nearly 800 more of the planes. To fill them, the company has ramped up production to build 10 planes a month in Washington state and South Carolina by the end of the year. By way of comparison, the company builds more than one 737, the most popular passenger jet, every day.

The company said in November that it had begun making five 787s a month. But if any major manufacturing changes are needed to fix the problems as a result of the FAA review, it could fall further behind in deliveries.

Contributing: Kim Hjelmgaard and The Associated Press.

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