Final answer:
The statement regarding Pacific flight routes being the most congested airspace controlled by the FAA is false. The FAA regulates air traffic to maintain safety and efficiency, and major congested airspaces are usually above large cities and international airports.
Step-by-step explanation:
The statement that Pacific flight routes are the most highly congested international airspace controlled by the FAA is false. While the Pacific routes are heavily trafficked, the most congested airspaces are typically those above major urban centers and busy international airports, particularly in the United States and Europe. The hub-and-spoke system, developed post-deregulation, has created efficient air traffic patterns, allowing for increased numbers of flights and passengers without overwhelming airspace capacity. Thanks to the FAA's careful regulation, each plane must maintain a specific separation from others, making the coordination of air traffic a complex but managed challenge. Moreover, the airline industry has transformed since deregulation, with fare reductions, more efficient flights, and increased passenger and employment numbers, all under the watchful eye of government safety inspectors ensuring ongoing enhancements in safety. The Federal Aviation Administration (FAA) is responsible for regulating and overseeing the aviation industry in the United States, but it does not control international airspace. Pacific flight routes involve international airspace, and their regulation and control fall under the jurisdiction of various international entities and air navigation service providers, not the FAA. The FAA is primarily responsible for airspace within the United States.