Aviation Security: Challenges Exist in Stabilizing and Enhancing Passenger and Baggage Screening Operations

Securing commercial aviation is a daunting task--with hundreds of airports and thousands of flights daily carrying millions of passengers and pieces of baggage. In an effort to strengthen the security of commercial aviation, the Transportation Security Administration (TSA) was created and charged with making numerous enhancements to aviation security, including federalizing passenger and baggage screening and screening checked baggage using explosive detection systems. To assess the progress of passenger and baggage screening operations, GAO was asked to describe TSA's efforts to (1) hire and deploy passenger and baggage screeners, (2) train the screening workforce, (3) measure screener performance in detecting threat objects, and (4) leverage and deploy screening equipment and technologies.