FAA Reports Heat In Cargo Holds Can Ignite Laptop Batteries

SpuriousLogic writes "US aviation officials are warning air carriers that new research shows lithium batteries are sensitive to heat and can ignite in-flight if transported in cargo compartments that get too hot. The Federal Aviation Administration also acknowledged publicly for the first time Friday that a United Parcel Service 747-400 plane that crashed in Dubai last month killing both pilots was carrying a large quantity of lithium batteries. Since the early 1990s, there have been dozens of incidents of batteries igniting in flight. But it has not been known what triggered many of the fires. FAA now says recent research has identified heat as the trigger and is offering air carriers advice on how to reduce the risk of fire."

Comments

Re:Last time I looked

[mysidia]

Those are not necessarily conflicting ideas... if the temp in the cargo compartment is not controlled, it might be possible for it to get both extremely hot, or extremely cold at times, depending on local weather, whether the plane is on the ground or in flight, etc.

I imagine Lithium isn't the only thing that might catch on fire in extreme heat, however. Many electronic devices have "operating temperature ranges" and "storage temperature ranges"; although I suppose the airline doesn't care much if they break someone's checked iPod or computer due to letting the cargo temp be too extreme -- it's not until risk of fire, that they become more concerned, and think about banning anything containing Lithium batteries in checked luggage, due to the hazard,