T2 X-RAY TRIAL
You may have heard in the news that Manchester Airport has a voluntary trial of “imaging technology” in Terminal 2.
This latest advance in aviation security has the potential to replace the familiar “pat down” searches including the need to remove coats, jackets, shoes and belts.
We regularly hear that passengers don’t like to undergo a personal search by security staff but they understand that it’s a necessary part of keeping them safe. Imaging technology offers a potential alternative.
How does it work?
Imaging technology works by bouncing x-rays off an individual’s skin to produce an outline image of the person’s body which is then used to detect concealed, potentially dangerous objects.
This image is transmitted to a remote security officer who has no visual or verbal contact with the area where the imaging machine is located. The security officer viewing the image then electronically confirms if the passenger can proceed or whether a search is required.
The process is entirely anonymous. We can assure you that contrary to popular misconception, imaging technology does not allow security staff to see you naked.
Will you be able to recognise me from my image?
The image produced is a black and white, ghost-like outline of an individual’s body without any distinguishing features such as hair or facial features, making it impossible to recognise people but simple to detect concealed threats.
How can you guarantee my privacy?
Images are transmitted to a standalone computer where they cannot be stored or captured after the passenger volunteer has passed through the imaging technology.
All security staff involved in the operation of the imaging technology trial will be prohibited from carrying mobile phones or cameras. To enforce this, every member of staff will be searched before beginning their shift.
Is it safe?
The equipment is fully approved by the National Radiological Protection Board, which is part of the Health Protection Agency and is responsible for licensing all x-ray equipment in the UK.
Passing through this machine 20,000 times is the equivalent to one medical x-ray.
Published on: 13/10/2009 10:40:53
