Leidos Explosive Trace Detection System Achieves Latest EU S
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Leidos Explosive Trace Detection System Achieves Latest EU Security Standard

The Leidos (NYSE:LDOS) B220-HT explosive trace detection (ETD) system has achieved G1 Standard certification ahead of the European Civil Aviation Conference’s (ECAC) latest regulatory mandate for all ETD systems deployed across the European Union (EU). 

Beginning in late 2026, all ETD systems used at EU airport passenger screening checkpoints must comply with the stricter detection requirements outlined in the G1 Standard. With more than 750 B220-HT units in use at European airports, the certification supports continued compliance and positions Leidos to assist existing customers without disruption. 

“This certification reflects our commitment to delivering detection capabilities to our customers that meet the highest global security standards,” said Michael Van Gelder, senior vice president and business area leader within Leidos’ Commercial & International sector. “We look forward to working with our customers to roll out the required software changes ahead of the deadline.” 

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The B220-HT is a desktop ETD system that uses advanced analysis technology to deliver rapid, simultaneous detection of a broad range of explosives and narcotics, using trace samples collected from objects or skin, making it well-suited for high-throughput airport environments. It is part of Leidos’ broader family of trace detection systems, including the TSA-certified QS-B220, which is widely deployed across U.S. airports nationwide.


Publishdate:
Dec 2, 2025