One of Washington's bitterest technical squabbles, the long rivalry between aircraft-guidance systems, reached a new phase last week. The Air Coordinating Committee announced a compromise plan ...

FIM VORTAC defines portions of two jet airways and seven low-altitude airways. But that's not all: Its loss affects nine departure procedures at six airports, 10 standard arrival routes ...

The Gardner VORTAC isn’t in Gardner, it’s just named for the nearby Gardner, where there is an airport. The structure to aid air navigation is atop a hill in Templeton - not far, as the crow ...