FAA To Allow Use of Most Electronic Devices Throughout Flights
alstor writes "As previously expected, the FAA has announced that most portable electronic devices may be used throughout the duration of a flight. Mobile phones may still only be used in airplane mode without cellular service."
Now you'll be able to read your kindle on the plane, but you still won't have to put up with the passenger next to you carrying on a loud phone conversation (save, maybe voip?).
Like the war on water, it's largely been about control and government rules abetting private interests. I suppose in this case airlines and the faa and whoever the fuck else stands to make a buck off of this realized it is more profitable to let the monkeys paw their gadgets 100% of the time, instead of the usual 96%.
Given that aircraft fly around in a veritable EM soup (AM, FM, VHF transmission towers, the spark gaps of an angry god, etc.), I would hope that every phone on the plane draining its battery in a coordinated RF scream would be a survivable event. Whether all the chatter raises the noise floor or introduces errors into sensitive measurements is a subtler but more likely issue.
How exactly does this differ from the policies from now? Airplane-mode only, check. Turned off during take-off and landing, check.
Uncheck. On for take-off and landings, except for special cases when visibility is low and the low visibility navigation systems are not PED certified.
Wi-fi allowed (if you want to pay the airline $20 for a couple hours' access), check.
Uncheck. Wi-fi and bluetooth allowed, with no requirement to pay the airline. I figure it will be interesting to run an open NAP and see how much data can be sniffed from devices trying to get a wi-fi connection. Or to spoof a lot of large online services to get login credentials. Fun.
Where's the big change?
Actually I think it's more to do with the fact that old PCN & GSM phones gave off quite a bit of interference
Which caused precisely zero plane crashes.
Most phones these days hardly use those spectrums and anyway you've still got keep the phone in flight mode.
Not for any evidence based reason. There are social reasons to not allow cell phones (annoys your fellow passengers when you talk loudly) but thousands of phones are turned on every single day in airplanes for the entire duration of the flight (both intentionally and not) and there has not been a single accident ever as a result. If it were actually a safety risk then the ONLY effective solution would be to ban cell phones entirely from the plane. Based on the fact they haven't done this it is not a risk factor and the FAA knows it.
If you'll please pay attention to our safety demonstration and procedures speech...
You mean the one where they explain how to use a seatbelt for everyone who hasn't been in a car in the last 40 years?