Originally Posted by
Dannyboy39
On the security issue - why are liquids still restricted in hand baggage? Why can I have a 95ml bottle or aerosol but not a 105ml bottle? And one that is sealed. The technology is available - SNN and AMS have this. Why are other airports not investing in this equipment? From what I recall, this restriction came in after the Christmas Day plot in the US in around 2006? Was supposed to be a temporary solution that, like many things, remains permanent.
Airports are investing in it, but it is a lengthy process and some may be waiting until:
prices fall
technology improves further
more providers come to market
the best operational times to switch out technology
the time by when their regulator might require upgrades to be made
Providers' supply chain allows for supply and installation (if everyone suddenly wants it)
Don't forget that airports have taken a financial hit during the pandemic, and this technology has the potential to reduce spend in the departures lounge if passengers can now bring their own.