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 that ...
Fillmore VORTAC (FIM) was destroyed in October's California wildfire outbreaks. The AOPA briefed its members to expect significant traffic disruption since FIM is the primary navaid for traffic ...
Herzlinger, Regina E. "Replacing VORTAC." Harvard Business School Case 179-012, July 1978. (Revised May 1993.) ...