FAA Chief Concerned About Dreamliner Mishaps

FAA announced t is undertaking a comprehensive review of the 787s critical systems

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    NEWSLETTERS

    AP
    A Japan Airlines Boeing 787 Dreamliner jet aircraft is surrounded by emergency vehicles while parked at a terminal E gate at Logan International Airport in Boston, Monday, Jan. 7, 2013. A small electrical fire filled the cabin of the JAL aircraft with smoke Monday morning about 15 minutes after it landed in Boston.

     The head of Federal Aviation Administration says he's confident the Boeing 787 is safe, but he remains concerned about recent incidents, including a fire and a fuel leak earlier this week.

    Michael Huerta, the FAA administrator, said at a news conference Friday that there is nothing in the data the agency has seen to suggest the plane isn't safe.

    FAA also announced it is undertaking a comprehensive review of the 787s critical systems, including design, manufacture and assembly.

    The 787, which Boeing calls the "Dreamliner," relies more than any other modern airliner on electrical signals to help power nearly everything the plane does. It's also the first Boeing plane to use rechargeable lithium ion batteries, which charge faster and can be molded to space-saving shapes compared to other airplane batteries. The plane is made with lightweight composite materials instead of aluminum.

    A Boeing official said the company is working with the FAA. The FAA statement gave no indication that the agency intends to limit or prohibit the 787 from flying during the review.

    "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."

    A fire ignited Monday in the battery pack of an auxiliary power unit of a Japan Airlines 787 empty of passengers as the plane sat on the tarmac at Boston's Logan International Airport. It took firefighters 40 minutes to put out the blaze. Also this week, a fuel leak delayed a flight from Boston to Tokyo of another Japan Airlines 787.

    On Friday, Japan's All Nippon Airways reported two new cases of problems with the aircraft. ANA spokeswoman Ayumi Kunimatsu said a very small amount of oil was discovered leaking from the left engine of a 787 flight from southern Japan's Miyazaki airport to Tokyo.

    The jet returned to Miyazaki, but after checks found no safety risk it flew to Tokyo. ANA said on another flight, to Matsuyama on the island of Shikoku, glass in a cockpit window cracked and the aircraft was grounded for repairs.

    Boeing has insisted that the 787'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.