*smirk* There's some scariness of falldownishness during take-off and landing because of the rather archaic radio beacon systems (http://en.wikipedia.org/wiki/Instrument_landing_system) used to mark the approach path, but mid-flight I don't think there's much of any concern. The reason you're not supposed to use cell phones is because it causes bad ground-interference, not because it endangers the plane. c.c
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(Anonymous) 2009-08-28 08:47 pm (UTC)(link)There's some scariness of falldownishness during take-off and landing because of the rather archaic radio beacon systems (http://en.wikipedia.org/wiki/Instrument_landing_system) used to mark the approach path, but mid-flight I don't think there's much of any concern. The reason you're not supposed to use cell phones is because it causes bad ground-interference, not because it endangers the plane. c.c
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