Am I wrong or did I hear that LCY also had noise restrictions which ment the 146 was one of the few types of jets( if tnot the only one) allowed into the airport?.....something I heard on Discovery Wings....could be rubbish, but I would imagine a bigger heavier ac would make a lot more noise on take-off fully loaded on a shortish runway? Interesting to hear from pilots who fly in and out of City, what are the ( if any ) considerations on approach and departure, bar the steep approach path?