I am having trouble getting the FMC to operate.When I try to enter the airport "KBOS" it says "not in the database" I have checked and rechecked, and the only thing I can think of is the info is in the wrong file to which the fmc reads from.If someone can help I would apreciate it as I am only a simmer and have no problem flying with IFR nav but never without it.This makes this plane useless to me as I do not know how to fly from A to B without some FMC help Thanks, Steve

You have to go to www.navdata.at and download the Navdata.You have to register to get the files.Do a search here on this forum....plenty of threads on the subject...Johnny"I'LL BE BACK"[div align=center]http://www.avsim.com/hangar/fly/josve/zone.jpg ][/div