During an ATC privatization attempt 13 years ago, the National Air Traffic Controllers Association staunchly opposed the move. In the current campaign, it seems the union has changed its stance to support a privatized system.
The space-based Global Positioning System could be said to be the keystone of the FAA's NextGen ATM modernization but just how reliable is GPS? To find out, we asked John Hansman, Ph.D., an aeronautics professor and researcher at the Massachusetts Institute of Technology.
Performance-based navigation promises to make air traffic management more efficient than ever before . . . but what does this mean for business aviation?
