wrote:
I was wondering if has anyone visited ATC facilities recently and had
to prove US citizenship. I have heard some people that visited Potomac
Approach were not asked for this, but Seattle Approach keeps blocking
non-citizens including permanent residents.

Thanks..

Baha Acuner
www.AcuWings.com

I attended an Operation Raincheck last week at Potomac. They asked for
the citizenship in the initial e-mail and they checked IDs on entrance.