Just months ago, government security agencies were contemplating a ban of electronic devices larger than a cellphone from airliner cabins, but this week, the FAA is calling for the opposite. In a paper filed with the International Civil Aviation Organization, the FAA said its tests show that large electronic devices such as laptops can cause fires that could overwhelm the fire suppression system airline baggage holds are equipped with. The paper said such a fire could be serious enough to result in a hull loss.
Last summer, the Department of Homeland Security was considering banning laptops from airliner cabins of inbound international flights because of what it described as potential terrorist threats. The agency encountered plenty of pushback and decided not to pursue the ban, which would have displaced laptops from the cabin to baggage holds. The FAA’s proposed baggage hold ban will be on the agenda at an ICAO conference on dangerous goods to be held in Montreal next week.