Faa, 787 Dreamliner | featured news

The Federal Aviation Administration gave formal approval on Thursday for a new lithium-ion battery system for Boeing Co's 787 Dreamliner, ending a three-month ban and clearing airlines to fly the plane with passengers again.

The decision by the Federal Aviation Administration would allow the planes, grounded for more than three months, to return to service after the proposed repairs are made.

A top executive will meet with agency officials on Friday to outline efforts to get the Boeing 787 back in the air.

In 2007, U.S. regulators cleared Boeing's use of a highly flammable battery in the 787 Dreamliner, deciding it was safe to let the lithium-ion battery burn out if it caught fire mid-air as long as the flames were contained, and smoke and fumes vented properly, according to documents reviewed by Reuters.

The federal government grounded Boeing's newest and most technologically advanced jetliner Wednesday, declaring that U.S. airlines cannot fly the 787 again until the risk of battery fires is addressed.

Federal regulators say they are ordering a comprehensive review of the critical systems of Boeing's 787s, the aircraft maker's newest and most technologically advanced plane, after a fire and a fuel leak earlier this week....