Aviation Security: Vulnerabilities in, and Alternatives for, Preboard Screening Security Operations

Abstract : A safe and secure civil aviation system is a critical component of the nation's overall security, physical infrastructure, and economic foundation. Billions of dollars and a myriad of programs and policies have been devoted to achieving such a system. Although it is not fully known at this time what actually occurred or which of the weaknesses in the nation's aviation security apparatus contributed to the horrendous events of last week, it is clear that serious weaknesses exist in our aviation security system and that their impact can be far more devastating than previously imagined. We are here today to discuss the vulnerabilities that we have identified in the safeguards to protect passengers and prevent unauthorized access to or attacks on aircraft. Our testimony is based on our prior work and a review that we have under way for the Subcommittee on Aviation, House Committee on Transportation and Infrastructure, and includes assessments of security concerns with (1) airport access controls, (2) passenger and carry-on baggage screening, and (3) alternatives to current screening practices, including practices in selected other countries.