📡 Guide · Liquids
Airport 3D CT Scanners & Liquid Rule Rollbacks
Why the UK and EU reinstated the 100 ml cap in 2024, C3 scanner software limits, and the round-trip asymmetry trap.
How 3D CT Scanners Work
Computed Tomography scanners create 3D rotational views of luggage, allowing automated explosive density analysis.
The European 100ml Rollback
Due to equipment certification updates, EU and UK airports reinstated standard 100 ml limits until further notice.
よくある質問 (FAQ)
Frequently asked questions
Can I bring full-size liquids if the airport has CT scanners?
Do not assume so. Even where advanced scanners operate, regulations have temporarily capped liquids back at 100 ml.