Flight Attendants Training 2025 – 400 Free Practice Questions to Pass the Exam

The Transportation Security Administration, known as the TSA, is the organization responsible for passenger screening and airport security in the United States. Established in the aftermath of the September 11 attacks in 2001, the TSA's primary mission is to protect the nation's transportation systems while ensuring the freedom of movement for people and goods. This includes implementing security measures at airports, conducting screenings of passengers and baggage, and overseeing the security protocols for airlines and airport operations.

In contrast, the Federal Aviation Administration (FAA) focuses primarily on regulating aviation safety, including aircraft operations and air traffic control, rather than passenger screening. The Department of Transportation (DOT) oversees various transportation systems across the country but does not specialize in security. Meanwhile, the International Civil Aviation Organization (ICAO) is a global body that establishes guidelines and standards for international aviation safety and security but does not directly manage security operations in specific countries.