Emergency problems confronting the air traffic control system : hearings before the United States House Committee on Government Operations, Subcommittee on Government Activities, Ninetieth Congress, second session, on Aug. 1, 1968
Considers air traffic control problems, such as the need for more sophisticated aircraft control devices and highly-trained air traffic controllers. Also considers the need to limit general air traffic at major airports, to provide more effective flight scheduling, and to increase Federal allocation...
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