IPAD 2 and Air Nav Pro
i have a wifi only ipad 2 and have downloaded the air nav pro app.
it works fantastically well on the ground and i'm well impressed.
however, it does not get a gps reception in the air despite been mounted with unobstructed access to the sky.
does this app only work when you have the 3g ipad 2 version? nothing on the air nav website to help or other forums i've seen.
many thanks for any assistance