Whether cellphone use onboard is technologically safe or not, it should be banned. That's because there are many passengers who want to stay quietly. When we consider that it's difficult to create cellphone use area or quiet area on each aircraft, cellphone use by passengers must be banned without exceptions.
Diary of a rail fan in Kansai,Japan(Ver.2)
About world's rail news, general news, my train pictures, and travel diary)
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