Could putting laptops in the hold actually make flying more dangerous?
With the government suggesting that there may be reasons to extend the laptop ban in the future, including inbound flights from around the world, experts fear that putting appliances on hold is actually dangerous.
As of Saturday, passengers flying back from Egypt, Turkey, Tunisia, Saudi Arabia, Lebanon and Jordan had to check in large electrical appliances with luggage due to concerns about the terrorist attacks.
In addition to the debate on whether the measure is proportional to the risk, some experts suggest that we should ask if it is actually safe. Lithium-
Since the ion battery has a high energy density, it is used in laptops and many other electrical devices.
Unfortunately, while this is not common, they are known to cause fires.
Last year, the United Nations aviation regulator suggested that passenger airlines should ban the shipment of large quantities of these rechargeable lithium batteries, which could cause fires that could destroy aircraft.
The International Civil Aviation Organization has agreed to the ban, which came into effect on April 1 but has not passed within the EU.
According to the BBC, tests by airlines have confirmed lithium
Ion batteries can be
Ignite and burn with about 600C heat
Close to the melting point of aluminum used in many aircraft superstructure.
Separate tests also confirm that overheated batteries release smoke, which, if piled up, can cause an explosion, thus destroying the fire fighting system on board and leaving the fire out of control.
The findings led Boeing and Airbus to announce the continued delivery of lithium in 2015-
Bulk ion batteries are \"unacceptable risks \".
The ban only covers transporting many batteries together and is considered to be much less risky for batteries contained in separate devices.
But there are also cases of battery fires carried by individual passengers, such as a recent flight from Beijing to Melbourne, where a female passenger\'s headset burned his face.
\"As the range of products using the battery grows, the potential to use the battery
\"Flight problems have increased,\" the Australian transport safety agency said in an accident report . \".
One of its suggestions is that the spare battery should not be checked into the hold. E-
Cigarettes are also driven by lithium batteries and have been banned for inspection-
Due to the volatility of luggage, both the US Department of Transport and the British Civil Aviation Administration are in luggage.
On last October, a United Airlines flight to Houston was delayed by a vape cigarette battery pack fire. The e-
A passenger\'s luggage, cigarettes attached to the charger, baggage handlers in Seattle found cigarettes smoking
Tacoma International Airport.
Ion batteries are placed in checked baggage and there is still a fire risk, \"said Mike Zimmerman, CEO and founder of the development of battery Materials company Ionic Materials.
\"In fact, it may be more harmful to have people pack electronic equipment in checked baggage than to have passengers carry electronic equipment on the plane because there is no way to put out the fire in the cargo compartment.
\"The current battery has a liquid electrolyte and when the battery is short-circuited, the liquid electrolyte will catch fire and explode,\" he explained . \".
Liquid electrolyte heating due to battery shortage-
Fire and explosion.
Occurs for multiple reasons: manufacturing defects, damage, impurities, etc.
Whether they are in the cabin or in the cargo compartment.
\"This view coincides with the view of John Strickland, an aviation expert at JLS Consulting, who told CNBC news service last week that items loaded with lithium batteries were indeed in danger.
\"If these batteries are damaged, they may have this fire of heat out of control, which in itself is another security challenge that airlines have to deal with,\" he said . \".
\"For those traveling with lithium-powered electronic devices --
\"Ion batteries, the most effective precaution is to charge the device only 50,\" Mr Zimmerman suggested . \".
\"Passengers can also keep the equipment off during the flight to avoid overcharging or excessive discharge of the battery. ”E-
The British Fire Brigade has warned cigarette users to put batteries in plastic boxes to prevent short-circuit batteries. Instead of putting them in bags that can reach other metal objects.
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