Exit-access control in an airport environment

It is shown that the first step in defining and developing a successful approach to air travel security and safety is to examine and address the typical airport. Potential areas of vulnerability include baggage and freight cargo as well as preplanted weapons from service or maintenance areas. Exotic weapons, such as chemical or biological weapons, must also be considered as threats. Stand-off weapons from commuter or private aircraft areas, parking lots, or freight delivery areas are also viable threats. The author focuses on an approach and methodology developed for the Baltimore-Washington International Airport threat problem that includes personnel and carry-on luggage in particular. This approach offers increased effectiveness through direct focus on system and facility vulnerabilities and increased efficiency through its adaptability to local needs, operations, and conditions