Geebax
Captain
Australia
Offline
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You need a device with GPS onboard to use the Follow Me mode, but it has nothing to do with RTH. When it is powered up, as soon as the aircraft had acquired enough satellites, it stores the position of the aircraft as the 'home position', and when RTH is activated, that is where it returns to. Apple do not fit GPS and cellular in order to lower the cost of the iPad for those who do not need those facilities, quite a reasonable idea in fact.
And not having cellular coverage in the 'boonies' has no effect of the operation of the aircraft other than the fact that it will not display the map, and it has no effect on follow me or RTH.
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