An Ethiopian Airlines 787 Dreamliner was sitting empty on the tarmac at Heathrow Airport in London, minding its own business, when it caught fire.

Four months after being grounded for safety inspections, Boeing's 787 Dreamliner flew safely from Houston to Chicago today.

Japan has given the green light to Boeing's 787 Dreamliner. Japans two biggest airlines, Nippon Airways and Japan Airlines, may resume flying the aircraft, which has been grounded since January.

The Federal Aviation Administration has approved Boeing's plans for new safety tests that could get its troubled 787 Dreamliner back in the air as early as this spring.

Boeing meets with the Federal Aviation Administration on Friday to hash out when it might get its grounded fleet of 787’s back in the air.

Boeing remains upbeat about the Dreamliner's future and is confident that despite the safety scares, airlines won't be cancelling future orders for the aircraft.

Big battery packs are a balancing challenge — if the cells work unevenly, one can overheat and burst into flames.

Boeing has apparently been aware of the problems with the troublesome lithium ion batteries on its 787 Dreamliner for some time.

Foreign regulators will follow the FAA's lead before letting new Boeing Dreamliners fly again.

The FAA has grounded U.S.-registered Boeing Dreamliners until the planes pass a safety inspection, following a similar move in Japan Tuesday.