TSA's New CT Scanners: The Smaller Tunnel Sending Carry-On Bags To Be Checked

The Transportation Security Administration (TSA) is deploying updated Computed Tomography (CT) scanner technology across airports nationwide, marking a shift in security screening procedures. These newly installed systems utilize a smaller scanning tunnel, approximately one-half of an inch less in width compared to previous generations of TSA scanners. This reduction in tunnel size directly impacts carry-on baggage, necessitating that all items placed within the tunnel will be subject to manual inspection by a TSA officer. The change aims to streamline passenger throughput and improve efficiency at busy airport checkpoints. TSA officials have stated this upgrade represents part of their ongoing efforts to enhance security operations while minimizing delays for travelers.