Someone already did this with their 8100 and a GPS puck over in the GPS forum..I read that and couldn't resist when I got on my flight from MN yesterday. BB 8800 GPS, 30,000FT.
I have been wondering all about that, going to vegas soon and was wondering is GPS is available in airplane mode??? lol
edit- guess there is no airplane mode on BB, just turn off the cell radio.
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"A computer lets you make more mistakes faster than any invention in human history - with the possible exceptions of handguns and tequila." - unknown
I tried once in the air. Got a lock on Sats as the compass worked and I got air speeds, but couldn't dial out and get a signal since we were too high and thus I couldn't get my maps. Did this using telenav.
However, I didn't think of using it while on the ground and zooming out. Will have to do that next time.
I wish there was a way to have the maps on the sd card.