In article Qn8kf.10512$_k3.3263@dukeread01,
JPH wrote:

john smith wrote:
Knowing EXACTLY where I am at all times and being able to direct to
pretty much everywhere (just the prohibited and restricted airspaces,
oh and TFR's to go around), save time, money and fuel.


And you cannot do that with a map and compass?

What's a compass?

John

It's that funny thing above the dashboard that you hang the fuzzy dice from.