Velo: Blue Thunder is also very cool, a Gazelle if I remember correctly, although the gun in the nose required counterweights in the tail (this was also mentioned in the movie but I think it was also a real problem, not sure if it was a mock-up or a real gun though). I heard the special parts are in bad state in a back lot of a movie studio.
5by5: Welcome to the forum, yes the 222 does make some noise, either OY-HIG or one of the other 222B's from Air Alpha landed almost right next to the road when me and my where driving in Odense some weeks ago, it was an event where one could get a short flight from a football field for less than 1000DKK and I just heard something I knew was a helicopter and close and then looked out the left window and there it was on final approach just barely over the treetops and less than 50 meters to the side, it was almost unreal!
Mike: You know some of the pilots that worked on the show? Cool! Of course I'd like to know if it's true about OY-HIG, heck maybe it was Redwolf

Under the notes of the photos posted on Airliners.net it says cn 47132, is that the serial number? If so then maybe that can help.
Frank