Short circuits and thermal runaway battery problems probed in the Dreamliner 787 investigation. Sandra Endo reports. For more CNN videos, check out [ Ссылка ] or visit our site at [ Ссылка ]
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Short circuits and thermal runaway battery problems probed in the Dreamliner 787 investigation. Sandra Endo reports. For more CNN videos, check out [ Ссылка ] or visit our site at [ Ссылка ]