The certification, with Smiths Detection Computed Tomography (CT) systems, enables advanced threat detection and more efficient checkpoint operations.

Smiths Detection, a global leader in threat detection and security screening technologies, today announces that it has achieved Transportation Security Administration (TSA) Level 2AB certification for prohibited item (PI) detection software to be used at airport checkpoints. Level 2AB certification confirms that Smiths Detection’s software meets TSA’s most rigorous explosive detection standard for checkpoint screening at US airports.
This certification supports TSA’s goals of strengthening security, improving efficiency and enhancing the passenger experience. When deployed with Smiths Detection computed tomography (CT) systems, the certified software uses machine learning to assess carry-on baggage images and identify those requiring operator attention.
Philip Tackett, Ph.D., VP of Technology at Smiths Detection Inc, said:
“Achieving TSA Level 2AB certification is an important milestone for checkpoint security and reflects the strength of our automated detection capabilities. We are proud to support TSA’s continued modernization of the passenger checkpoint.”
The certification builds on Smiths Detection’s existing CT deployments across US airports and demonstrates how advanced detection software can enhance checkpoint operations.
ENDS
About Smiths Detection
Smiths Detection is a global leader in threat detection and screening technologies for aviation, ports and borders, urban security and defense. With more than 70 years of field-tested experience, Smiths Detection delivers the solutions needed to help protect society from the threat and illegal passage of explosives, prohibited weapons, contraband, toxic chemicals, biological agents and narcotics.
About TSA
The Transportation Security Administration was created to strengthen the security of the nation’s transportation systems and ensure freedom of movement for people and commerce. TSA uses an intelligence-based approach and works closely with transportation, law enforcement and intelligence communities to set the standard for excellence in transportation security. For more information about TSA, please visit tsa.gov.
Media contacts
Smiths Detection
Corporate Communications
corporate.communications@smithsdetection.com
FTI Consulting
Ariadna Peretz
sc.smithsdetection@fticonsulting.com
+44 (0)20 3727 1000