Use maps (without caching prior) and set home point mid flight to your physical location. There might be more than that, but can't think of what they'd be.
Use maps (without caching prior) and set home point mid flight to your physical location. There might be more than that, but can't think of what they'd be.
There was a posting with detailed tradeoffs of using an iPad with/without cellular, with/without a SIM card (or cellular account) and so on. That's the post or link I can't find.