I started my airliner in Europe from Aalborg. I have some routes from Aalborg to several city’s in the USA. I looked in this page http://wiki.airline-...al_restrictions , to find out if I can fly between American city’s. I Understood that it’s possible to fly between American city’s when I fly with aircraft’s with 56 or less seats. I try to fly with the Bombardier CRJ 200LR with 50 seats between American city’s. But I can’t fly with this aircraft (CRJ 200LR) due to political restrictions. What did I done wrong?