By Steve Weaver

I was thinking during a flight the other day, as I watched the little airplane that represented my position over the planet earth, skimming over the towns, roads and other conveniently-identified objects on the GPS moving map, that navigation isn’t as much fun as it once was. Pilots who have cut their teeth on VOR, Loran and now GPS navigation must find it hard to imagine finding their way across the country with only a map and a watch, and nothing to back up those humble aids. It can be done, and many of us who wouldn’t dream of describing ourselves as “Old Timers” have done it, for hours and hours and miles and miles.