Narrative:

Thirty one kilograms of lithium batteries were loaded in lower forward cargo compartment. The only fire protection in the lower cargo holds is halon which is not effective against a lithium battery fire. Worst case scenario it could cause an explosive reaction with particular lithium batteries. As lithium battery fires are a recognized threat on cargo aircraft; and at least 2 aircraft have crashed due to onboard fires over the last couple years; any risks associated with carrying lithium batteries as cargo should be minimized. All lithium ion/metal batteries should always be loaded on the main cargo deck where the argon/cargo foam cfss is supposedly effective in controlling the thermal runaway/chemical reaction involved in a lithium battery fire; particularly when multiple batteries are on board.

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Original NASA ASRS Text

Title: Air carrier Captain is informed of Lithium batteries loaded in lower forward cargo compartment; which only has Halon as the fire suppression agent and is not effective against Lithium battery fires.

Narrative: Thirty one kilograms of Lithium batteries were loaded in lower forward cargo compartment. The only fire protection in the lower cargo holds is Halon which is NOT EFFECTIVE against a Lithium battery fire. Worst case scenario it could cause an explosive reaction with particular Lithium batteries. As Lithium battery fires are a recognized threat on cargo aircraft; and at least 2 aircraft have crashed due to onboard fires over the last couple years; any risks associated with carrying Lithium batteries as cargo should be minimized. ALL Lithium ion/metal batteries should ALWAYS be loaded on the main cargo deck where the argon/cargo foam CFSS is supposedly effective in controlling the thermal runaway/chemical reaction involved in a Lithium battery fire; particularly when multiple batteries are on board.

Data retrieved from NASA's ASRS site as of July 2013 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.