Aviation Security Exam 2025 – 400 Free Practice Questions to Pass the Test

LAGs stands for Liquids, Aerosols, and Gels in aviation security. This term is crucial because it refers to the categories of items that are regulated during security screenings at airports. The significance of LAGs lies in the potential for certain liquids, aerosols, and gels to be used in dangerous ways, such as creating explosives. Following the increase in security concerns, regulations were implemented limiting the amount and type of LAGs that passengers can carry through security and onto aircraft. These regulations were designed to enhance safety while still allowing passengers to bring essential items aboard, such as toiletries and medications, in a controlled manner. Understanding LAGs is vital for passengers to comply with security requirements and for aviation security personnel to effectively monitor and manage risks.