I routinely use flight simulators as part of my work. I have used simulators around the world, depending on availability - but it is "trade" work. If you want to come to the UK, then I can recommend the excellent services of Virtual Aviation - www.virtualaviation.co.uk for their simulator experiences. They have a range of different aircraft types and UK locations. They have a shared experience package available for friends. For US citizens, about a week's notice for passport/security checks would be appreciated. That would make an interesting mileage run weekend.

I cannot comment on the security aspects of public use of flight simulators. However, there are many other ways of achieving what the restrictions seek to eliminate.

Happy landings
Spottie