GPS speed monitoring
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GPS speed monitoring
Not sure if this legal but with my phone in flight mode, location devices remain on and it will constantly keep track of my position and speed whilst on airliner.
Legal, wise or otherwise how accurate will the speed readout be?
Legal, wise or otherwise how accurate will the speed readout be?
Join Date: Mar 2001
Location: I wouldn't know.
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Can you get a GPS signal inside the cabin ?
Usually it is much easier to get a GPS signal inside the cabin than in the flightdeck
Speed will of course be groundspeed rather than TAS.
Join Date: May 2000
Location: Seattle
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In the USA, each airline is the final authority for allowing the use of any specific devices. There are several airlines that specifically prohibit use of GPS units in flight, and the FA's announcements reflect that prohibition. On those airlines, you are legally obligated to turn off the phone if you know the GPS does not turn off in Airplane Mode.