A Japan Airlines Boeing 787, like this one seen last July in Boston, was temporarily grounded Tuesday after a mechanic spotted smoke coming from the craft's battery compartment.
A Boeing 787-9 lands after its first flight on September 17, 2013 at Boeing Field in Seattle, Washington. The aircraft maker delivered 65 of the new jetliners last year.
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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 on Monday. A small electrical fire filled the cabin of the JAL aircraft with smoke about 15 minutes after it landed in Boston.