The Canadian Air Transport Security Authority (CATSA) has begun operating computed tomography (CT) X-ray security screening technology at Edmonton International Airport (YEG). This marks the first phase of a wider upgrade programme at the airport.

The technology was introduced at the Domestic/International checkpoint, with Line 2 becoming the first screening lane to be converted. Further installations are planned as part of a staged rollout that will eventually cover all screening lines at the airport.

CT X-ray screening allows passengers to keep permitted liquids, aerosols and gels of 100 millilitres or less, medical devices, and large electronic items such as laptops inside their carry-on bags during security screening. The system uses three-dimensional imaging to provide screening officers with clearer views of bag contents.

The deployment at Edmonton International Airport forms part of CATSA’s national strategy to modernise screening infrastructure at designated airports across Canada over several years. Similar installations are planned or underway at other locations.

The introduction of CATSA’s CT X-ray technology at YEG underscores the strength of our partnership and our shared commitment to leading-edge technology. By working together, we are advancing security, improving efficiency, and delivering a more seamless experience for travellers who move through our airport.

To help travellers prepare for screening, Canadian Air Transport Security Authority provides an online interactive map showing where CT X-ray technology is in use, including specific airports and checkpoints.