Two reports on troubles with lithium ion batteries aboard Boeing's 787 Dreamliner:
In Japan, where a battery on an All Nippon Airlines 787 overheated and began smoking on Jan. 16, forcing the plane to make an emergency landing, the Transport Ministry released a report Wednesday saying it found that the battery in question had been improperly wired.
Boeing's European rival Airbus announced a significant change to its A350-XWB airliner on Friday: It is abandoning plans to use a lithium-ion battery, the same kind that has caused Boeing so much trouble with its 787 Dreamliner.
The A350 is Airbus' version of the Dreamliner — a lighter, more fuel efficient plane made primarily out of a carbon fiber instead of aluminum and steel.
NPR's business news starts with Boeing's battery problem.
Boeing's new fleet of Dreamliner 787 aircraft is grounded. But there is one in the air right now. The FAA cleared the plane's flight this morning from Fort Worth, Texas to Seattle. Engineers at the Boeing factory there will study the plane's lithium ion batteries and look for ways to reduce fire risk. Regulators around the world grounded the Dreamliner last month after batteries overheated on two planes. Only crew are aboard the 787 currently on its way to Seattle.
Boeing is scrambling to figure out why batteries malfunctioned on its 787, prompting officials to ground the airplane this month. And at a time when Boeing most needs its skilled engineers, they're weighing a possible strike. Union leaders are considering the company's final contract offer.
The standoff between Boeing and about 23,000 engineers and technicians — mostly in the Seattle region — has been brewing for months. Dozens of them recently packed a union hall south of Seattle for training in how to run a picket line.