When communicating with ATC some of the models such as Alaska, Continental, EAsyJet and HLX identify themselves as for instance "London Center, 737 is type experimental..." Most of hte other models are fine and say "... is type 737 ..." Is this something that can be edited and fixed in one of the config files?LuisKMIA

Are you referring to the NG only and not AI? If you mean the NG you're flying, then yes, there's 3 .cfg files (one for each type -600, 700, 700 Winglets).Go to your aircraft directory and find those folders (PMDG737-600, PMDG737-700, and PMDG737-700 - Winglets). Each folder has the aircraft.cfg file in it. Open it with notepad and make sure the following looks like this:[General]atc_type=Boeingatc_model=B737editable=1performance=If you mean AI aircraft, such as UT, MyTraffic, PAI, or something else, then you'd need to go to their forums. I wouldn't know how each one works. My UT does it fine.Chris

I was referring to the NG. Thanks for the tip!

No problem. Hope that works.