The Federal Aviation Authority approved yesterday Boeing’s plan to redesign the lithium-ion battery system aboard its troubled Dreamliner aircraft.
The announcement comes after a series of disturbing battery fires forced the FAA to ground the long-awaited new plane in January. Boeing has been under intense pressure to come up with a solution to the battery problem—preferably one that doesn’t scrap the entire lithium-ion system altogether. The proposed modifications involve better insulation for the batteries, along with changes that make them less prone to short circuiting. Transportation secretary Ray LaHood said that the aircraft would still be subject to a series of tests to ensure the batteries work: “We won't allow the plane to return to service unless we're satisfied that the new design ensures the safety of the aircraft and its passengers.”
Which raises the question: After all the talk about inherent trouble with lithium-ion batteries, will passengers be eager to jump on a Dreamliner when it returns to service?