4.3 Aviation Security
Passengers are subjected to an increased number of security screenings when entering a sensitive site, as a result of the 9/11 tragedy. X-ray machines, walk-through metal detectors, wands, and pat-down searches are examples. These checks are used to raise the likelihood of successfully thwarting a possible attack. To lessen the chances of another 9/11, a multi-layered security system must be used efficiently. Because potential hazards are not highlighted with neon signs signaling their intent, safety and security play a critical role. At any given time, airports are bombarded with hundreds of thousands of people flying and working within its constraints. To achieve a successful deployment, security must be second to none. Even with all of the security measures in place, passengers and employees must be trained to recognize acts that are unusual or out of place. We are the first line of defense and must be extremely attentive. “Because effective aviation security must begin beyond ...