F.A.A. Expected to Approve Fix to Dreamliner Batteries
Source: NYT
The Federal Aviation Administration is expected on Friday to approve Boeings plans to fix the batteries on its new 787 Dreamliner jets, a decision that could soon allow the planes to return to service after being grounded for more than three months.
People briefed on the matter said the F.A.A. administrator, Michael P. Huerta, and Transportation Secretary Ray LaHood were satisfied that Boeings changes would virtually eliminate concerns that the lithium-ion batteries could erupt in smoke or fire.
Their decision could enable the innovative planes to begin flying again in May after they are refitted with more insulation between the battery cells and a new system for venting smoke or hazardous gases out of the planes.
Aviation analysts said the problems had cost Boeing hundreds of millions of dollars and slowed its progress in fielding the planes, which reduce fuel costs by 20 percent and have been in great demand by the airlines.
Read more: http://www.nytimes.com/2013/04/19/business/faa-expected-to-approve-787-dreamliner-fix.html